b16f8fb89dc9029841ab5b7ace8964f4c6d1dfef025f061f7c126e712964f3c3

General

Target

6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
Size

1.1MB
MD5

6bdd2eb674574bddc82a77bd4c7c798b
SHA1

7f2c61c95666838a02c7b7dcd726556b7d886ffc
SHA256

b16f8fb89dc9029841ab5b7ace8964f4c6d1dfef025f061f7c126e712964f3c3
SHA512

9c9bc529482c0643c401232b07d22dd4648da487c744999284525f71ef73f2edc392d8a1de95249835de6e15cadd01d9d4c9584f70bb20300338abba7b9ba355
SSDEEP

24576:tYnP0MeimjbF1kpyj60g1nR79/gMx2KQd:tCP0Jn39jURBoQdQ

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

Processes:

6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6bdd2eb674574bddc82a77bd4c7c798b_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

Processes:

6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe

description	pid	process	target process
PID 2264 set thread context of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
1352	1384	WerFault.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
1896	1384	WerFault.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe

pid	process
1384	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
1384	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
1384	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
1384	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
1384	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe

description	pid	process	target process
PID 2264 wrote to memory of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
PID 2264 wrote to memory of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
PID 2264 wrote to memory of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
PID 2264 wrote to memory of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
PID 2264 wrote to memory of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
PID 2264 wrote to memory of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
PID 2264 wrote to memory of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
PID 2264 wrote to memory of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
PID 2264 wrote to memory of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
PID 2264 wrote to memory of 1384	2264	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe	6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2264

C:\Users\Admin\AppData\Local\Temp\6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6bdd2eb674574bddc82a77bd4c7c798b_JaffaCakes118.exe" Track="0001000000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 2024
3⤵
- Program crash
PID:1352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 2076
3⤵
- Program crash
PID:1896

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1384 -ip 1384
1⤵
PID:1568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1384 -ip 1384
1⤵
PID:1956

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1384-0-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1384-1-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1384-2-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1384-3-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1384-4-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1384-5-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1384-6-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1384-10-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads