Malware Analysis Report

2024-08-06 13:48

Sample ID 240519-edy52agh9v
Target 58685083b698610e970f5b0766517eb0_JaffaCakes118
SHA256 eecdc674c9e86dd45fc485b0f25829367eb2e805c920d746682c16636819f7cb
Tags
azorult infostealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

eecdc674c9e86dd45fc485b0f25829367eb2e805c920d746682c16636819f7cb

Threat Level: Known bad

The file 58685083b698610e970f5b0766517eb0_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

azorult infostealer trojan

Azorult

Checks computer location settings

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Delays execution with timeout.exe

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Privilege Escalation
TA0004
Defense Evasion
TA0005
Credential Access
TA0006
Discovery
TA0007
Query Registry
T1012
System Information Discovery
T1082
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-05-19 03:50

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-19 03:50

Reported

2024-05-19 03:52

Platform

win10v2004-20240508-en

Max time kernel

140s

Max time network

103s

Command Line

"C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4564 set thread context of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe

Enumerates physical storage devices

Delays execution with timeout.exe

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\timeout.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4564 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 4316 wrote to memory of 3468 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 4316 wrote to memory of 3468 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 4316 wrote to memory of 3468 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 3468 wrote to memory of 4472 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3468 wrote to memory of 4472 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3468 wrote to memory of 4472 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe

Processes

C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c timeout 1 & del "C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe"

C:\Windows\SysWOW64\timeout.exe

timeout 1

Network

Country Destination Domain Proto
US 8.8.8.8:53 kamyn9ka.com udp
US 8.8.8.8:53 kamyn9ka.com udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/4564-0-0x000000007440E000-0x000000007440F000-memory.dmp

memory/4564-1-0x00000000004E0000-0x0000000000606000-memory.dmp

memory/4564-2-0x0000000007940000-0x0000000007EE4000-memory.dmp

memory/4564-3-0x0000000005010000-0x000000000510C000-memory.dmp

memory/4564-4-0x0000000000F80000-0x0000000000F8A000-memory.dmp

memory/4564-5-0x0000000074400000-0x0000000074BB0000-memory.dmp

memory/4316-6-0x0000000000400000-0x0000000000483000-memory.dmp

memory/4316-8-0x0000000000400000-0x0000000000483000-memory.dmp

memory/4316-9-0x0000000000400000-0x0000000000483000-memory.dmp

memory/4316-10-0x0000000000400000-0x0000000000483000-memory.dmp

memory/4564-11-0x000000007440E000-0x000000007440F000-memory.dmp

memory/4564-12-0x0000000074400000-0x0000000074BB0000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-19 03:50

Reported

2024-05-19 03:52

Platform

win7-20240221-en

Max time kernel

119s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2240 set thread context of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe

Enumerates physical storage devices

Delays execution with timeout.exe

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\timeout.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 2240 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe
PID 3040 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 3040 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 3040 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 3040 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2532 wrote to memory of 2456 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2532 wrote to memory of 2456 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2532 wrote to memory of 2456 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 2532 wrote to memory of 2456 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe

Processes

C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /c timeout 1 & del "C:\Users\Admin\AppData\Local\Temp\58685083b698610e970f5b0766517eb0_JaffaCakes118.exe"

C:\Windows\SysWOW64\timeout.exe

timeout 1

Network

Country Destination Domain Proto
US 8.8.8.8:53 kamyn9ka.com udp
US 8.8.8.8:53 kamyn9ka.com udp

Files

memory/2240-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

memory/2240-1-0x0000000000C10000-0x0000000000D36000-memory.dmp

memory/2240-2-0x0000000004CE0000-0x0000000004DDC000-memory.dmp

memory/2240-4-0x00000000003B0000-0x00000000003B4000-memory.dmp

memory/2240-3-0x00000000003B0000-0x00000000003BA000-memory.dmp

memory/2240-6-0x0000000074B20000-0x000000007520E000-memory.dmp

memory/3040-9-0x0000000000400000-0x0000000000483000-memory.dmp

memory/3040-20-0x0000000000400000-0x0000000000483000-memory.dmp

memory/3040-21-0x0000000000400000-0x0000000000483000-memory.dmp

memory/3040-18-0x0000000000400000-0x0000000000483000-memory.dmp

memory/3040-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/3040-14-0x0000000000400000-0x0000000000483000-memory.dmp

memory/3040-13-0x0000000000400000-0x0000000000483000-memory.dmp

memory/3040-12-0x0000000000400000-0x0000000000483000-memory.dmp

memory/3040-8-0x0000000000400000-0x0000000000483000-memory.dmp

memory/3040-11-0x0000000000400000-0x0000000000483000-memory.dmp

memory/3040-22-0x0000000000400000-0x0000000000483000-memory.dmp

memory/2240-23-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

memory/2240-24-0x0000000074B20000-0x000000007520E000-memory.dmp