2b1d36cc2c7b57293ed5f1b69384454d860a8c3b2891bc830d2b2d6244685ef9

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
01-08-2024 21:31

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General

Target

81cc19d1635f1f4f521728f4d484cfe0_JaffaCakes118.exe
Size

32KB
MD5

81cc19d1635f1f4f521728f4d484cfe0
SHA1

fbab858e4ba185c769ac24a56ab55e0a97f7055d
SHA256

2b1d36cc2c7b57293ed5f1b69384454d860a8c3b2891bc830d2b2d6244685ef9
SHA512

3533bd66451c754b9f513c8ad83b89db96b27ba2caedd3ae14ac7b4ae35dc1d351d1bf55349f2cda6012e01db5c46c0d3c6d6b9e70523d4bd05592ddec7c5b68
SSDEEP

768:uaxDecNkhNAU2fVtQLFaOKBmoKcK5YkSpUHHLfLYe:dMNAU2NkFaB45Y/UHHLfLYe

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2732	2716	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	81cc19d1635f1f4f521728f4d484cfe0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 2732	2716	81cc19d1635f1f4f521728f4d484cfe0_JaffaCakes118.exe	30
PID 2716 wrote to memory of 2732	2716	81cc19d1635f1f4f521728f4d484cfe0_JaffaCakes118.exe	30
PID 2716 wrote to memory of 2732	2716	81cc19d1635f1f4f521728f4d484cfe0_JaffaCakes118.exe	30
PID 2716 wrote to memory of 2732	2716	81cc19d1635f1f4f521728f4d484cfe0_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\81cc19d1635f1f4f521728f4d484cfe0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81cc19d1635f1f4f521728f4d484cfe0_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 44
  2⤵
  - Program crash
  PID:2732

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/2716-0-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

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