3987ddbf6f4f7be392fd3c6ff6f523f9978aaf2709d301bc739ca3318eabb073

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 01:50

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General

Target

dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe
Size

157KB
MD5

dd70dc25572c424fa1dd048723e3d6e0
SHA1

a4bbe3fe0598376cd44c5c8e32e16ec3faf2a514
SHA256

3987ddbf6f4f7be392fd3c6ff6f523f9978aaf2709d301bc739ca3318eabb073
SHA512

aa61e435b5343331ea9b799741e867284d0f1e381241195c37a2c4a69b02c6e317eb6e3d41bf48332f1045528e010312ebd3b80238c96190c3899de3edaf271c
SSDEEP

3072:ttBfKgNI+oGJoYRvwYoci4Y/J/DPKyjD/03KuwltSu:Ryga+cYKYZ2LSyjDhVR

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1932 set thread context of 3896	1932	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3896	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe
3896	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe
3896	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe
3896	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1932	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 3896	1932	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	83
PID 1932 wrote to memory of 3896	1932	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	83
PID 1932 wrote to memory of 3896	1932	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	83
PID 1932 wrote to memory of 3896	1932	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	83
PID 1932 wrote to memory of 3896	1932	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	83
PID 1932 wrote to memory of 3896	1932	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	83
PID 1932 wrote to memory of 3896	1932	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	83
PID 3896 wrote to memory of 3424	3896	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	55
PID 3896 wrote to memory of 3424	3896	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	55
PID 3896 wrote to memory of 3424	3896	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	55
PID 3896 wrote to memory of 3424	3896	dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3424
- C:\Users\Admin\AppData\Local\Temp\dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1932
- - C:\Users\Admin\AppData\Local\Temp\dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dd70dc25572c424fa1dd048723e3d6e0_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1932-0-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/1932-9-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/3424-11-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3424-12-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/3896-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3896-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3896-4-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/3896-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3896-10-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/3896-15-0x0000000000410000-0x00000000004D9000-memory.dmp

Filesize
804KB

Download