28276bc4725c00cb07185b2558d4dbe08c8b7e10e368d7c46feba659ddfb9172

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 23:26

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General

Target

a8a673c3f1af753266d59f4b3d3087ca_JaffaCakes118.exe
Size

654KB
MD5

a8a673c3f1af753266d59f4b3d3087ca
SHA1

f2330902ae60c7c2da9a5373a8e21e2781b45bcd
SHA256

28276bc4725c00cb07185b2558d4dbe08c8b7e10e368d7c46feba659ddfb9172
SHA512

6199fb5cec8293ba6242278ffcae1b8a19ffab74926ae211d64c4fb5ed5f2e0a0151d9fa50b372fde35eb5519484484081722541092d89ad323b11074c8b0bcb
SSDEEP

12288:jbbYq0AE32+31TxswfQyWrnzFRavYancX7t3pADOSaFqaZt6lFJvQ:fUl1jfQyCunG3pcSn/6tQ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2676	2136	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	a8a673c3f1af753266d59f4b3d3087ca_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 2676	2136	a8a673c3f1af753266d59f4b3d3087ca_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2676	2136	a8a673c3f1af753266d59f4b3d3087ca_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2676	2136	a8a673c3f1af753266d59f4b3d3087ca_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2676	2136	a8a673c3f1af753266d59f4b3d3087ca_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a8a673c3f1af753266d59f4b3d3087ca_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a8a673c3f1af753266d59f4b3d3087ca_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2136 -s 148
  2⤵
  - Program crash
  PID:2676

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/2136-0-0x0000000000400000-0x00000000006E0000-memory.dmp

Filesize
2.9MB

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