66fe97d107a5259718617fc3835dfefb0f31dc8f09c4aa63447da03e9f117c0b

Analysis

max time kernel
140s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09-08-2024 22:03

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General

Target

83b830fa3912f1d5dc7b5341a87a5947_JaffaCakes118.exe
Size

361KB
MD5

83b830fa3912f1d5dc7b5341a87a5947
SHA1

07e6318258746f508fa182678c27aa5988520f68
SHA256

66fe97d107a5259718617fc3835dfefb0f31dc8f09c4aa63447da03e9f117c0b
SHA512

d05940e124b85b2e45ac7854f91bb661039e6f245c25a605b06a31a9258338a2f4907453c3328ad3fc73b984f70d078bcdbcd5e713f8538fef047c9321f270bd
SSDEEP

6144:wG7rBi2J7TuqnVnD7CdYpr4D3Uxsq1x5oCoeGQ9F5YkaIoBF1JOB:T3BSe7NpcrUxs1CZB9FmkadBNOB

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2460	1872	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	83b830fa3912f1d5dc7b5341a87a5947_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1872 wrote to memory of 2460	1872	83b830fa3912f1d5dc7b5341a87a5947_JaffaCakes118.exe	31
PID 1872 wrote to memory of 2460	1872	83b830fa3912f1d5dc7b5341a87a5947_JaffaCakes118.exe	31
PID 1872 wrote to memory of 2460	1872	83b830fa3912f1d5dc7b5341a87a5947_JaffaCakes118.exe	31
PID 1872 wrote to memory of 2460	1872	83b830fa3912f1d5dc7b5341a87a5947_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\83b830fa3912f1d5dc7b5341a87a5947_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\83b830fa3912f1d5dc7b5341a87a5947_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1872
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1872 -s 144
  2⤵
  - Program crash
  PID:2460

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/1872-2-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

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