ef1729f0d00088ebca81907195bd009ced0f2e6416e4e14e157b14a4d5a3b2a8

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 13:58

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cfb129f83ccf92be939882766abf64a1_JaffaCakes118.exe
Size

53KB
MD5

cfb129f83ccf92be939882766abf64a1
SHA1

3a5a4cc9ff673dfc78ea8b872ff6caa6dfda9901
SHA256

ef1729f0d00088ebca81907195bd009ced0f2e6416e4e14e157b14a4d5a3b2a8
SHA512

9f808fea1d59a9f0cc9c307f780e1ead4c8e7657d870c4bb948ceaa868e9b6d1f53dbed70c0ecbd8726082e9c72411565ae46f935d2341705e1d83fe8ec3f9f0
SSDEEP

1536:vKUQxX0usq4RDhZVNbCThw096OMhv5SCWyGroV3BgEX5yr:vdQ50usq0W96OMhv5SCWl+XW

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2376	2404	WerFault.exe	29

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	cfb129f83ccf92be939882766abf64a1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 2376	2404	cfb129f83ccf92be939882766abf64a1_JaffaCakes118.exe	30
PID 2404 wrote to memory of 2376	2404	cfb129f83ccf92be939882766abf64a1_JaffaCakes118.exe	30
PID 2404 wrote to memory of 2376	2404	cfb129f83ccf92be939882766abf64a1_JaffaCakes118.exe	30
PID 2404 wrote to memory of 2376	2404	cfb129f83ccf92be939882766abf64a1_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\cfb129f83ccf92be939882766abf64a1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cfb129f83ccf92be939882766abf64a1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2404 -s 36
  2⤵
  - Program crash
  PID:2376

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

Loading Replay Monitor...

Downloads

memory/2404-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2404-1-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download