b87f78a9c248c6a383a069bfc5cfdde90a83bd3031bef740b74094bbf271d765

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 23:20

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General

Target

d5467b91ab3c7da64ce6db5e1520c501_JaffaCakes118.exe
Size

492KB
MD5

d5467b91ab3c7da64ce6db5e1520c501
SHA1

424274ab37fc8728cd2540d406d6155f62b5c5ec
SHA256

b87f78a9c248c6a383a069bfc5cfdde90a83bd3031bef740b74094bbf271d765
SHA512

72ab101c8a78b0f0e4fd43e3ae13e5345bf5a6c56365a211ad136d1e2f1d6b3011612066987faa5112b4d8fcdc5a995a1b8639597db5f9a69ecf3b347a82499d
SSDEEP

12288:F+XbsaO1RUgWA6MKedpjpKNNzqvSR5SFgeiqR6L/L:sr7WUZA6MKSWB9DP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2628	3004	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	d5467b91ab3c7da64ce6db5e1520c501_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 2628	3004	d5467b91ab3c7da64ce6db5e1520c501_JaffaCakes118.exe	31
PID 3004 wrote to memory of 2628	3004	d5467b91ab3c7da64ce6db5e1520c501_JaffaCakes118.exe	31
PID 3004 wrote to memory of 2628	3004	d5467b91ab3c7da64ce6db5e1520c501_JaffaCakes118.exe	31
PID 3004 wrote to memory of 2628	3004	d5467b91ab3c7da64ce6db5e1520c501_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\d5467b91ab3c7da64ce6db5e1520c501_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d5467b91ab3c7da64ce6db5e1520c501_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3004 -s 88
  2⤵
  - Program crash
  PID:2628

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/3004-0-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/3004-1-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download