eb9fc66cc34564e2c47a1728dcedf331fc595858c985f7208eefe494ba248953

Analysis

max time kernel
4s
max time network
4s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 09:40

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General

Target

JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe
Size

111KB
MD5

8a8c0cbe006ab5716c2273f394f6f7ba
SHA1

91235ddbe8636fde68f0cfaf308595f2734b6e15
SHA256

eb9fc66cc34564e2c47a1728dcedf331fc595858c985f7208eefe494ba248953
SHA512

37fb6b79fbd1854bb7b7831526c17e40d7e764757ea9ddb5781990ebdb36902ceab0dc2a5b35103cfa0ce3ea52cd52c924292de548e867114a1f4cc807d8621b
SSDEEP

3072:w1rmB6d0p4D4dMz4n4N4t4R4aEIIIIzN:w1rmBpxMdEIIIIz

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2960	soeuv.exe

Loads dropped DLL 2 IoCs

pid	Process
2236	JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe
2236	JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe

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

System Information Discovery
T1082

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	JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	soeuv.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2960	soeuv.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2236	JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe
2960	soeuv.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2960	2236	JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe	31
PID 2236 wrote to memory of 2960	2236	JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe	31
PID 2236 wrote to memory of 2960	2236	JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe	31
PID 2236 wrote to memory of 2960	2236	JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe	31
PID 2960 wrote to memory of 2236	2960	soeuv.exe	30
PID 2960 wrote to memory of 2236	2960	soeuv.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a8c0cbe006ab5716c2273f394f6f7ba.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Users\Admin\soeuv.exe
  "C:\Users\Admin\soeuv.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\soeuv.exe

Filesize
111KB

MD5
958c903dba3650e5588ed86b8f78dc2c

SHA1
3fa44a42e72f43f4de1008efd0c819d7695ea0a7

SHA256
745c03eeef72a8ca48f2030bedaf7a7f6f4b1e7de09efa27163085f8ffd45861

SHA512
d23fca69dc81d5bd0d6ddc6cbc6c19ada42f2880c02c77d4c10cb9eb1b80b3433050827ceee2e8e6fdfb53b10797967903d4affa1c724ed2d98c92fa08e20ddd

Download Submit
memory/2236-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2236-15-0x0000000002EC0000-0x0000000002EDF000-memory.dmp

Filesize
124KB

Download
memory/2236-14-0x0000000002EC0000-0x0000000002EDF000-memory.dmp

Filesize
124KB

Download