cf1a099fd2e533b225e49d55c45b9276517acd22dd41a56edeb9f2742d298e38

Analysis

max time kernel
16s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 13:54

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General

Target

139e9a94234891656c1dbbebe1ee981b_JaffaCakes118.exe
Size

68KB
MD5

139e9a94234891656c1dbbebe1ee981b
SHA1

efaf819f9293480b9083a3a7a39ef74c2f73e3be
SHA256

cf1a099fd2e533b225e49d55c45b9276517acd22dd41a56edeb9f2742d298e38
SHA512

929fa0267dc49bfee8764f5f30a000cbd2373e715c9be88bdf0a0c6c8bd33658464f226126cc9565af881b4134d84d8d407005a03949239addfc6e497abda2a5
SSDEEP

1536:k9gswK6mz5xayrETcKa/KGrJWrQpI4OJq3BMVNf+XZWjxg:kPwpmnhrfxSFQeRJq3yVNf+pWdg

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
704	2540	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	139e9a94234891656c1dbbebe1ee981b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 704	2540	139e9a94234891656c1dbbebe1ee981b_JaffaCakes118.exe	29
PID 2540 wrote to memory of 704	2540	139e9a94234891656c1dbbebe1ee981b_JaffaCakes118.exe	29
PID 2540 wrote to memory of 704	2540	139e9a94234891656c1dbbebe1ee981b_JaffaCakes118.exe	29
PID 2540 wrote to memory of 704	2540	139e9a94234891656c1dbbebe1ee981b_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\139e9a94234891656c1dbbebe1ee981b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\139e9a94234891656c1dbbebe1ee981b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2540 -s 68
  2⤵
  - Program crash
  PID:704

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/2540-0-0x00000000003A0000-0x000000000042F000-memory.dmp

Filesize
572KB

Download
memory/2540-2-0x0000000010000000-0x000000001001D8E6-memory.dmp

Filesize
118KB

Download
memory/2540-1-0x0000000010000000-0x000000001001D8E6-memory.dmp

Filesize
118KB

Download
memory/2540-3-0x0000000010000000-0x000000001001D8E6-memory.dmp

Filesize
118KB

Download
memory/2540-4-0x00000000003A0000-0x000000000042F000-memory.dmp

Filesize
572KB

Download