642b8942e901586679c8e0f9666c86fd2a8b316075ca173cfa66a77603f20d3c

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 00:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

03b5dd50c150abbb05d0513b1a61231e_JaffaCakes118.exe
Size

50KB
MD5

03b5dd50c150abbb05d0513b1a61231e
SHA1

85d38af8a0701865a476c0765e4463e6b4222638
SHA256

642b8942e901586679c8e0f9666c86fd2a8b316075ca173cfa66a77603f20d3c
SHA512

82b0ac6dea3357f6b05d8a224585a7b487ed1ba50cf5723c68d7ab9ca6ca6b8b89c2131a7233337499c34bd8d61fe8105e0af2fee415eff67433c6c08fc49e1a
SSDEEP

3:WlWUqt/vllnl+YZcFTS9gXeF+X32ZpAl48amHhhs/Pl//vl7/+lpltll2JEHd1/2:idqGVg3F+X32QOJilL4LUdZSgBEJH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process
2860	2848	WerFault.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	03b5dd50c150abbb05d0513b1a61231e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2860	2848	03b5dd50c150abbb05d0513b1a61231e_JaffaCakes118.exe	28
PID 2848 wrote to memory of 2860	2848	03b5dd50c150abbb05d0513b1a61231e_JaffaCakes118.exe	28
PID 2848 wrote to memory of 2860	2848	03b5dd50c150abbb05d0513b1a61231e_JaffaCakes118.exe	28
PID 2848 wrote to memory of 2860	2848	03b5dd50c150abbb05d0513b1a61231e_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\03b5dd50c150abbb05d0513b1a61231e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\03b5dd50c150abbb05d0513b1a61231e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -s 36
  2⤵
  - Program crash
  PID:2860

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

Windows 7 deprecation

Loading Replay Monitor...