aad541cbb380fe29b7982f3440f93d935bc5f16b41e90628e06a0e62193ce90b

General

Target

68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
Size

1.1MB
MD5

68c0b8ef50480966e938e03e9c09c316
SHA1

f8596518a4b3dadc5d1e1a8800b975d2065b08bf
SHA256

aad541cbb380fe29b7982f3440f93d935bc5f16b41e90628e06a0e62193ce90b
SHA512

cd72a75942fcc1eff7b618cf47d859603183d8fc008639ddacc19a494fa6a424925a6d1281927785aed8fd3622a6bb14cd05450618b289fc877379c81a90cde6
SSDEEP

24576:NYnP0MeimjbF1kpyj60g1nR79/gMx2KQd:NCP0Jn39jURBoQdQ

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:

68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	68c0b8ef50480966e938e03e9c09c316_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:

68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe

description	pid	process	target process
PID 3196 set thread context of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
2828	4860	WerFault.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
1888	4860	WerFault.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe

pid	process
4860	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
4860	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
4860	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
4860	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
4860	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe

description	pid	process	target process
PID 3196 wrote to memory of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
PID 3196 wrote to memory of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
PID 3196 wrote to memory of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
PID 3196 wrote to memory of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
PID 3196 wrote to memory of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
PID 3196 wrote to memory of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
PID 3196 wrote to memory of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
PID 3196 wrote to memory of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
PID 3196 wrote to memory of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
PID 3196 wrote to memory of 4860	3196	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe	68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3196

C:\Users\Admin\AppData\Local\Temp\68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\68c0b8ef50480966e938e03e9c09c316_JaffaCakes118.exe" Track="0001000000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:4860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 2032
3⤵
- Program crash
PID:2828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 2068
3⤵
- Program crash
PID:1888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4860 -ip 4860
1⤵
PID:4708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4860 -ip 4860
1⤵
PID:2572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4860-0-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4860-1-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4860-2-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4860-3-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4860-4-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4860-5-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4860-6-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4860-10-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads