ee73528fcbf56bd30253993d7e96e3b4c35a1030ddd3a44ed5b36ceaa67e2363

General

Target

694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
Size

5.0MB
MD5

694c03846bc724cc27e576c2d4e41b3e
SHA1

c7a0f83bc0d6b4c0f7cb9fdba1adf124cda14f33
SHA256

ee73528fcbf56bd30253993d7e96e3b4c35a1030ddd3a44ed5b36ceaa67e2363
SHA512

637e6338b70d707726f9bf019e1542316d78a5aa21328321dbe7869d3e305ccd0a9af24bb15da679edac795fe699ab22d8ea07272f3d4925ac7bc6b845dbb7fe
SSDEEP

98304:1lEwLmJgKom3yxHd0ah0zcz226czxd3hyQoTuIK9ssuueFT:1S/ovh0zcz26zv3loTu79srrT

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/60-0-0x0000000000F00000-0x0000000001BB8000-memory.dmp	upx
behavioral2/memory/60-14-0x0000000000F00000-0x0000000001BB8000-memory.dmp	upx
behavioral2/memory/3756-15-0x0000000000F00000-0x0000000001BB8000-memory.dmp	upx

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 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe

description	pid	process	target process
PID 60 set thread context of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe

pid	process
3756	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
3756	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
3756	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
3756	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe

pid	process
60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
3756	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
3756	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
3756	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
3756	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:60

C:\Users\Admin\AppData\Local\Temp\694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe"
2⤵
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3756

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/60-14-0x0000000000F00000-0x0000000001BB8000-memory.dmp

Filesize
12.7MB

Download
memory/60-1-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/60-0-0x0000000000F00000-0x0000000001BB8000-memory.dmp

Filesize
12.7MB

Download
memory/3756-7-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-5-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-13-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-9-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-15-0x0000000000F00000-0x0000000001BB8000-memory.dmp

Filesize
12.7MB

Download
memory/3756-2-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-3-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-10-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-18-0x0000000003640000-0x0000000003641000-memory.dmp

Filesize
4KB

Download
memory/3756-17-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-16-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-20-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-21-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-22-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3756-23-0x0000000003640000-0x0000000003641000-memory.dmp

Filesize
4KB

Download

description	pid	process	target process
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe
PID 60 wrote to memory of 3756	60	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe	694c03846bc724cc27e576c2d4e41b3e_JaffaCakes118.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads