fd720a4ca3b02126d1b4d45fa5800b010361ac72797e502e0d12666ccc91f2f7

General

Target

0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe
Size

324KB
MD5

0a31567c53389860d043b30b887d4fc0
SHA1

43228be543f7292cd0f628d49338ba94afd1ed50
SHA256

fd720a4ca3b02126d1b4d45fa5800b010361ac72797e502e0d12666ccc91f2f7
SHA512

74cd685e64bce403c505092d22ac14d0361296f66bba8e043054c0d4dd167799dc2efad293913bbca4b4b9b4762fbdce6cac23e8425b2cb09f45a973a12c536b
SSDEEP

6144:BMb5F5TvdgnqROhtSQ/SYz+1fotov1Vu6+WfhHvs3I8qr8:6bX5zuhXXzm/fu6+WfhPsjq

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2076	oHeLlGp19202.exe

Executes dropped EXE 1 IoCs

pid	Process
2076	oHeLlGp19202.exe

Loads dropped DLL 2 IoCs

pid	Process
2192	0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe
2192	0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2192-1-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2076-14-0x0000000000400000-0x00000000005BD000-memory.dmp	upx
behavioral1/memory/2192-18-0x0000000000400000-0x00000000005BD000-memory.dmp	upx
behavioral1/memory/2076-19-0x0000000000400000-0x00000000005BD000-memory.dmp	upx
behavioral1/memory/2192-22-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2076-35-0x0000000000400000-0x00000000005BD000-memory.dmp	upx
behavioral1/memory/2192-51-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2192-50-0x0000000000400000-0x00000000005BD000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\oHeLlGp19202 = "C:\\ProgramData\\oHeLlGp19202\\oHeLlGp19202.exe"	oHeLlGp19202.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2192	0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe
2192	0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe
2076	oHeLlGp19202.exe
2076	oHeLlGp19202.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2192	0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe
Token: SeDebugPrivilege	2076	oHeLlGp19202.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2076	oHeLlGp19202.exe
2076	oHeLlGp19202.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2076	oHeLlGp19202.exe
2076	oHeLlGp19202.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2076	oHeLlGp19202.exe
2076	oHeLlGp19202.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 2076	2192	0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe	28
PID 2192 wrote to memory of 2076	2192	0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe	28
PID 2192 wrote to memory of 2076	2192	0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe	28
PID 2192 wrote to memory of 2076	2192	0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2192
- C:\ProgramData\oHeLlGp19202\oHeLlGp19202.exe
  "C:\ProgramData\oHeLlGp19202\oHeLlGp19202.exe" "C:\Users\Admin\AppData\Local\Temp\0a31567c53389860d043b30b887d4fc0_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\ProgramData\oHeLlGp19202\oHeLlGp19202.exe

Filesize
324KB

MD5
3f6253902c6b696f4d8a7eb52a951678

SHA1
63ea02039329565ce32fc380a869c7ef97dccd68

SHA256
3cbd42751edb1c05eba8c5a7e1dd4f53cd92ef9e92f43ce07c0451b66c804590

SHA512
6a445a18347383f28afc7458c73201e46e95a06245ab37fba795408945b1cb18fe6dc3f36ff37c7bf618451ed047661bad1400ec215f3d042f34edd420064928

Download Submit
memory/2076-14-0x0000000000400000-0x00000000005BD000-memory.dmp

Filesize
1.7MB

Download
memory/2076-19-0x0000000000400000-0x00000000005BD000-memory.dmp

Filesize
1.7MB

Download
memory/2076-35-0x0000000000400000-0x00000000005BD000-memory.dmp

Filesize
1.7MB

Download
memory/2192-0-0x0000000000220000-0x000000000026E000-memory.dmp

Filesize
312KB

Download
memory/2192-1-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2192-18-0x0000000000400000-0x00000000005BD000-memory.dmp

Filesize
1.7MB

Download
memory/2192-22-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2192-51-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2192-50-0x0000000000400000-0x00000000005BD000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads