9f0a41dc79b433353bd7ebe4b87d1a0a6758d5b19c789b2f237973f3de75e93f

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17-08-2024 17:19

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General

Target

a36ee25eb91499d7c3f9fc062ca181fc_JaffaCakes118.exe
Size

4.0MB
MD5

a36ee25eb91499d7c3f9fc062ca181fc
SHA1

06d35c877ebb80c9280d501a8e098e8192739100
SHA256

9f0a41dc79b433353bd7ebe4b87d1a0a6758d5b19c789b2f237973f3de75e93f
SHA512

643eb107fdc63ba18574fd1fb8e118e866fc4b53f818d2ede920a9812412f1ab6457388f5ee88108e106073f59c8695fe7ed0367f851c93459a75e24a96503a5
SSDEEP

98304:K0MKEkvOMgWTCVZZd+EN6cHFm+wjGaW4jU+wFGJoHBYCRiE5MoN9+:K0MKEkvO3WOf3+UnHee4jrvod3M09+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2856	2728	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	a36ee25eb91499d7c3f9fc062ca181fc_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 2856	2728	a36ee25eb91499d7c3f9fc062ca181fc_JaffaCakes118.exe	30
PID 2728 wrote to memory of 2856	2728	a36ee25eb91499d7c3f9fc062ca181fc_JaffaCakes118.exe	30
PID 2728 wrote to memory of 2856	2728	a36ee25eb91499d7c3f9fc062ca181fc_JaffaCakes118.exe	30
PID 2728 wrote to memory of 2856	2728	a36ee25eb91499d7c3f9fc062ca181fc_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a36ee25eb91499d7c3f9fc062ca181fc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a36ee25eb91499d7c3f9fc062ca181fc_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2728 -s 140
  2⤵
  - Program crash
  PID:2856

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/2728-0-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

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