43ffe045cfbf5729249d24b9acd7d4b4abea94b257075f54db0e66a436ff9755

General

Target

0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe
Size

588KB
MD5

0ceeddad6a44ed3991d84b4ec7243200
SHA1

42d9287608774bd711255eb0d5507c548dd97ad1
SHA256

43ffe045cfbf5729249d24b9acd7d4b4abea94b257075f54db0e66a436ff9755
SHA512

a39a0c310d0b3ccf8db7e705d1e83a2291223cf9e86bc79953043a89ae3f3b0f84162799ec94b40ed95ec5c2f96eb3f1b80b83ccdba40e9ad4f806620ff01c70
SSDEEP

12288:GXznQ+bCxWrUhLZvzC/igEhrNA9SNwyrYAmyhIna3PiGpYh7jH:3gIh0/iLhrekeKYAl4RNH

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\VideoBiosVersion	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0ceeddad6a44ed3991d84b4ec7243200_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	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5100 set thread context of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85

Program crash 2 IoCs

pid	pid_target	Process	procid_target
5008	3884	WerFault.exe	85
2848	3884	WerFault.exe	85

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3884	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe
3884	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe
3884	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe
3884	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe
3884	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 5100 wrote to memory of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85
PID 5100 wrote to memory of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85
PID 5100 wrote to memory of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85
PID 5100 wrote to memory of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85
PID 5100 wrote to memory of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85
PID 5100 wrote to memory of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85
PID 5100 wrote to memory of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85
PID 5100 wrote to memory of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85
PID 5100 wrote to memory of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85
PID 5100 wrote to memory of 3884	5100	0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5100
- C:\Users\Admin\AppData\Local\Temp\0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\0ceeddad6a44ed3991d84b4ec7243200_JaffaCakes118.exe" Track="0001000000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3884
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3884 -s 2076
    3⤵
    - Program crash
    PID:5008
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3884 -s 2024
    3⤵
    - Program crash
    PID:2848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3884 -ip 3884
1⤵
PID:532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3884 -ip 3884
1⤵
PID:2316

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

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Downloads

memory/3884-3-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/3884-4-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/3884-6-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/3884-8-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/3884-9-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/3884-10-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/3884-11-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/3884-15-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/5100-0-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/5100-1-0x0000000000550000-0x0000000000553000-memory.dmp

Filesize
12KB

Download
memory/5100-7-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads