Case Study: A Cryptomining Attack — With an Assist From Advanced Malware Techniques

In Carbon Black's Quarterly Incident Response Threat Report QIRTR, some of the world’s leading incident response IR professionals reported seeing an uptick in lateral movement, counter incident response, and island-hopping attacks from motivated nation-states. In the case study below, Kroll notes...

Microsoft Edge Chakra JIT SetConcatStrMultiItemBE Type Confusion

Microsoft Edge: Chakra: JIT: Type confusion with hoisted SetConcatStrMultiItemBE instructions CVE-2018-8229 Here's a PoC: function optstr for let i = 0; i .var s9.var = LdSlot s32s18l53.var s7.var = LdSlot s20s18l51.var s8.var = LdSlot s19s18l52.var s1Object.var = LdA 0x7FFFF47A0000...

rc777.ir XSS vulnerability

Open Bug Bounty ID: OBB-642635 Description| Value ---|--- Affected Website:| rc777.ir Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

istgah2.ir XSS vulnerability

Open Bug Bounty ID: OBB-632891 Description| Value ---|--- Affected Website:| istgah2.ir Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

Fortinet FortiGate <= 5.2.x / 5.4.x < 5.4.9 / 5.6.x < 5.6.3 Multiple Vulnerabilities (FG-IR-17-231, FG-IR-17-245 and FG-IR-17-172)

The remote host is running FortiOS 5.2.x or prior, 5.4.x prior to 5.4.9, or 5.6.x prior to 5.6.3. It is, therefore, affected by multiple vulnerabilities. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid110415; scriptversion"1.9";...

subtitle.clubfilm.ir XSS vulnerability

Open Bug Bounty ID: OBB-609170 Description| Value ---|--- Affected Website:| subtitle.clubfilm.ir Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

sc98.ir XSS vulnerability

Open Bug Bounty ID: OBB-598485 Description| Value ---|--- Affected Website:| sc98.ir Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

7010.ir XSS vulnerability

Open Bug Bounty ID: OBB-586342 Description| Value ---|--- Affected Website:| 7010.ir Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

mp4.ir XSS vulnerability

Open Bug Bounty ID: OBB-583020 Description| Value ---|--- Affected Website:| mp4.ir Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

matlab1.ir XSS vulnerability

Open Bug Bounty ID: OBB-571364 Description| Value ---|--- Affected Website:| matlab1.ir Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

Threat Analysis: ROKRAT Malware

ROKRAT also referred to as DOGcall is a family of malware that has been used by attackers originating from North Korea. The family continues to evolve and adopt techniques from other families also used by the same attack group. The ROKRAT core payload is typically deployed by a loader, which has...

star98.ir XSS vulnerability

Open Bug Bounty ID: OBB-569996 Description| Value ---|--- Affected Website:| star98.ir Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

rank98.ir XSS vulnerability

Open Bug Bounty ID: OBB-569977 Description| Value ---|--- Affected Website:| rank98.ir Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

matlab1.ir XSS vulnerability

Open Bug Bounty ID: OBB-533518 Description| Value ---|--- Affected Website:| matlab1.ir Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

asr-entezar.ir XSS vulnerability

Open Bug Bounty ID: OBB-493978 Description| Value ---|--- Affected Website:| asr-entezar.ir Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Disclosure Standard:| Coordinated Disclosure base...

Microsoft Edge: Chakra: JIT: GlobOpt::OptTagChecks must consider IsLoopPrePass properly(CVE-2017-11840)

There's one more place that emits a BailOnNotObject opcode. Here's a snippet of GlobOpt::OptTagChecks. if valueType.CanBeTaggedValue && !valueType.HasBeenNumber && this-IsLoopPrePass || !this-currentBlock-loop ValueType newValueType = valueType.SetCanBeTaggedValuefalse; // Split out the tag check...

tap30.ir XSS vulnerability

Open Bug Bounty ID: OBB-446146 Description| Value ---|--- Affected Website:| tap30.ir Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Remediation Guide:| OWASP XSS Prevention Cheat Sheet...

Fortinet FortiOS <= 5.4 / 5.6.x < 5.6.8 / 6.0.x < 6.0.5 SSL VPN Web Portal login redir XSS (FG-IR-17-242)

The version of Fortinet FortiOS running on the remote host is prior or equal to 5.4, 5.6.x prior to 5.6.8, or 6.0.x prior to 6.0.5. It is, therefore, affected by a cross-site scripting XSS vulnerability in the SSL VPN web portal due to a failure to sanitize the login redir parameter. An...

Microsoft Edge Chakra JIT - Type Confusion with switch Statements Exploit

Exploit for windows platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1341&desc=3 Let's start with a switch statement and its IR code for JIT. JS: for let i = 0; i ; 100; i++ switch i case 2: case 4: case 6: case 8: case 10: case 12: case 14: case...

Microsoft Edge Chakra JIT - Type Confusion with switch Statements

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1341&desc=3 Let's start with a switch statement and its IR code for JIT. JS: for let i = 0; i ; 100; i++ switch i case 2: case 4: case 6: case 8: case 10: case 12: case 14: case 16: case 18: case 20: case 22: case 24: case 26: ca...