520e03754bb0a5febe916a2d700fe3267548e1efc70e252d974326b3ab4d0d11

General

Target

69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
Size

689KB
MD5

69253ab26a7f5c79cb292a82ee3eb59b
SHA1

50e860e691e9f4d33a119c5a054e4c460e895cdf
SHA256

520e03754bb0a5febe916a2d700fe3267548e1efc70e252d974326b3ab4d0d11
SHA512

e821bb0e008d94ece575af1393134bb66429f0b42fe924a98269ce9608b44e40bfffe9e8c4bb45f240623d816fac8fe0ed223e25ffaacf6d32341409fa777012
SSDEEP

12288:rMGU99p82TL5WXv0Be53AXTNMwmTfumY+7rP8db1+Q/WCjVF6WjXKSa:Az99pU0Be5wXTNMwmT0+7wf9WcVdXKP

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

description	pid	process	target process
PID 1932 set thread context of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

pid	process
2948	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
2948	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
2948	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
2948	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
2948	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
2948	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

description	pid	process	target process
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
PID 1932 wrote to memory of 2948	1932	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe	69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1932

C:\Users\Admin\AppData\Local\Temp\69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\69253ab26a7f5c79cb292a82ee3eb59b_JaffaCakes118.exe" Track="0001001000"
2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2948

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

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/2948-1-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-11-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-9-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-17-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-18-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-15-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2948-7-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-5-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-3-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-19-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-20-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-21-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-22-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-23-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-26-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download
memory/2948-25-0x0000000000400000-0x00000000004FF000-memory.dmp

Filesize
1020KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads