803f562049bf60882169b62fb2d0d83fc19876fd528d6fcd695d5961246e1660

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-01-2025 00:43

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General

Target

JaffaCakes118_76a42bb576975563810a632cf1e1a389.exe
Size

670KB
MD5

76a42bb576975563810a632cf1e1a389
SHA1

4b0dc62f1a95e7d65e51076e4e39d8f446a47132
SHA256

803f562049bf60882169b62fb2d0d83fc19876fd528d6fcd695d5961246e1660
SHA512

d1a44801baeed7c62841c6bd0dcadcbdcd09d8454fb2da5fd17efa0f9d84ca03b4a7836954ee5185430743bba531102a862e73675e054dc42fe4ff09f1c7c447
SSDEEP

12288:33TdtLW5WIj1YSSdFx06+TcgCFXBSXyMzBUWb9lx/9AgHLo8OW+rBj:HDsj1dEIQXBcJ9nPx/igrp+1

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1816	1904	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	JaffaCakes118_76a42bb576975563810a632cf1e1a389.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1904 wrote to memory of 1816	1904	JaffaCakes118_76a42bb576975563810a632cf1e1a389.exe	30
PID 1904 wrote to memory of 1816	1904	JaffaCakes118_76a42bb576975563810a632cf1e1a389.exe	30
PID 1904 wrote to memory of 1816	1904	JaffaCakes118_76a42bb576975563810a632cf1e1a389.exe	30
PID 1904 wrote to memory of 1816	1904	JaffaCakes118_76a42bb576975563810a632cf1e1a389.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_76a42bb576975563810a632cf1e1a389.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_76a42bb576975563810a632cf1e1a389.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1904
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1904 -s 192
  2⤵
  - Program crash
  PID:1816

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

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Downloads

memory/1904-0-0x0000000000400000-0x00000000004CC000-memory.dmp

Filesize
816KB

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memory/1904-1-0x0000000000400000-0x00000000004CC000-memory.dmp

Filesize
816KB

Download