134f7d769b331ac2144ba87834d81b407e6524d8e8048a5a9a364aaff6ec517c

Analysis

max time kernel
81s
max time network
16s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 02:36

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General

Target

a93e4b91c27d013b5042a4c942043e0f_JaffaCakes118.exe
Size

137KB
MD5

a93e4b91c27d013b5042a4c942043e0f
SHA1

8beea6d55bc27a816c9f9ec75050bf6e6efd7f51
SHA256

134f7d769b331ac2144ba87834d81b407e6524d8e8048a5a9a364aaff6ec517c
SHA512

0c9a6a7cbc537f3c7870f40ab5b21ef58e900797a29bdde85b84b75fec4ac0fbfcb8b6f07d410975305dcac9b5c364a8d0bc9546c5b4c4413d8f0efe327f189f
SSDEEP

3072:x+FDzK71QkbstyJjCKICpC72s/mlaXweB5ZtQO:x+I713bstyJj0sC7/Hwm

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2272	1772	WerFault.exe	28

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	a93e4b91c27d013b5042a4c942043e0f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 2272	1772	a93e4b91c27d013b5042a4c942043e0f_JaffaCakes118.exe	29
PID 1772 wrote to memory of 2272	1772	a93e4b91c27d013b5042a4c942043e0f_JaffaCakes118.exe	29
PID 1772 wrote to memory of 2272	1772	a93e4b91c27d013b5042a4c942043e0f_JaffaCakes118.exe	29
PID 1772 wrote to memory of 2272	1772	a93e4b91c27d013b5042a4c942043e0f_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\a93e4b91c27d013b5042a4c942043e0f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a93e4b91c27d013b5042a4c942043e0f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 128
  2⤵
  - Program crash
  PID:2272

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/1772-0-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

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memory/1772-1-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download