24c911ee6c47dde6adcefbe4552941bf8f310555945791a8a8c28ed3acbe0782

Analysis

max time kernel
135s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 08:11

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General

Target
9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe
Size 1.1MB
Sample240603-j3a7qagg7w
SHA256 24c911ee6c47dde6adcefbe4552941bf8f310555945791a8a8c28ed3acbe0782
MD5 9111d33cbcb5922cfcdfef57fcb0e3d1
SHA1 8325fdb36ed8f5ebf3722912d6baad31c3d9c4d4
SHA512 150661e6c1e0ea999d8f14f68ad853dcff96c7ba0d25dc7862bab2e65bd171d7f822d9f9c32f94e1598d2a6c906b228243bb94f1a02d9dc8b68b04ef56b8f22f
SSDEEP 24576:KMjtdFF1r7tQLf/9fOeEfJkgvvEEWhtkk9vrinI:VjtHf1oJA1iWyvrX
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2588 set thread context of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4884	2708	WerFault.exe	86
1972	2708	WerFault.exe	86

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2708	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe
2708	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe
2708	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe
2708	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe
2708	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2588 wrote to memory of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86
PID 2588 wrote to memory of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86
PID 2588 wrote to memory of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86
PID 2588 wrote to memory of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86
PID 2588 wrote to memory of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86
PID 2588 wrote to memory of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86
PID 2588 wrote to memory of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86
PID 2588 wrote to memory of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86
PID 2588 wrote to memory of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86
PID 2588 wrote to memory of 2708	2588	9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2588
- C:\Users\Admin\AppData\Local\Temp\9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\9111d33cbcb5922cfcdfef57fcb0e3d1_JaffaCakes118.exe" Track="0001000000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2708
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2708 -s 2040
    3⤵
    - Program crash
    PID:4884
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2708 -s 2092
    3⤵
    - Program crash
    PID:1972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 2708 -ip 2708
1⤵
PID:5096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2708 -ip 2708
1⤵
PID:1088

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2708-1-0x0000000000400000-0x0000000000520000-memory.dmp

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memory/2708-2-0x0000000000400000-0x0000000000520000-memory.dmp

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memory/2708-0-0x0000000000400000-0x0000000000520000-memory.dmp

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memory/2708-3-0x0000000000400000-0x0000000000520000-memory.dmp

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memory/2708-4-0x0000000000400000-0x0000000000520000-memory.dmp

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memory/2708-5-0x0000000000400000-0x0000000000520000-memory.dmp

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memory/2708-6-0x0000000000400000-0x0000000000520000-memory.dmp

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memory/2708-10-0x0000000000400000-0x0000000000520000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads