a506eb78164cc43fa133e3e8d087651fb4a19c317e2348e222c7a143caaada62

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 18:48

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General

Target

d29c0491dc06b28893a9293b17a5e0a1_JaffaCakes118.exe
Size

23KB
MD5

d29c0491dc06b28893a9293b17a5e0a1
SHA1

6728d66497869692d703e5b7517baf161202b57c
SHA256

a506eb78164cc43fa133e3e8d087651fb4a19c317e2348e222c7a143caaada62
SHA512

73e771ac6c116400998b20a054a7f4a946ebbcc698e5b1a61ef16b8e5365e9f5535e60368d7dc7e8d005b4942785253a130a80ffcc43854dead2181a29019e8f
SSDEEP

192:Vq9G6DCNbk3fU81Mk+m7phNo+o1Ms21aErvfBGVeINh3qfDPRRRRRRRRRRRRRRRq:VqPClcUm+k3U21NrQeqOiwYjt

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2664	2148	WerFault.exe	30

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	d29c0491dc06b28893a9293b17a5e0a1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 2664	2148	d29c0491dc06b28893a9293b17a5e0a1_JaffaCakes118.exe	31
PID 2148 wrote to memory of 2664	2148	d29c0491dc06b28893a9293b17a5e0a1_JaffaCakes118.exe	31
PID 2148 wrote to memory of 2664	2148	d29c0491dc06b28893a9293b17a5e0a1_JaffaCakes118.exe	31
PID 2148 wrote to memory of 2664	2148	d29c0491dc06b28893a9293b17a5e0a1_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\d29c0491dc06b28893a9293b17a5e0a1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d29c0491dc06b28893a9293b17a5e0a1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 92
  2⤵
  - Program crash
  PID:2664

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

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