622497f5f73a9064ef1ecc2503d679f6ff5cfa249ade62bde0d7b83447cc8c72

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
22/02/2025, 08:32

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General

Target

JaffaCakes118_18782fbebc976a73e718171ed98bd930.exe
Size

184KB
MD5

18782fbebc976a73e718171ed98bd930
SHA1

f86b34b292e0f83488558c61271bd0bf678bc516
SHA256

622497f5f73a9064ef1ecc2503d679f6ff5cfa249ade62bde0d7b83447cc8c72
SHA512

cea38017701444cbe5c4fe05d69b06b078a475f996d9a3c859689f55dfc1ae8f4cad25915e9bad2f015cd13e342e7cc4bf7f36d5f66ac4fcf5f000f95d0718e4
SSDEEP

3072:qKTuqMog9sGe7Ycxp1VLxQCCbgwvvR2ihDabTsmlq5x4yOZDyai0BSTm:rTuqhUvcxp1VLxQCugwnR/Dabi5VOtyk

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3788 set thread context of 1124	3788	JaffaCakes118_18782fbebc976a73e718171ed98bd930.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2992	1124	WerFault.exe	85

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	JaffaCakes118_18782fbebc976a73e718171ed98bd930.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3788 wrote to memory of 1124	3788	JaffaCakes118_18782fbebc976a73e718171ed98bd930.exe	85
PID 3788 wrote to memory of 1124	3788	JaffaCakes118_18782fbebc976a73e718171ed98bd930.exe	85
PID 3788 wrote to memory of 1124	3788	JaffaCakes118_18782fbebc976a73e718171ed98bd930.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_18782fbebc976a73e718171ed98bd930.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_18782fbebc976a73e718171ed98bd930.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3788
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_18782fbebc976a73e718171ed98bd930.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_18782fbebc976a73e718171ed98bd930.exe"
  2⤵
  PID:1124
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1124 -s 12
    3⤵
    - Program crash
    PID:2992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1124 -ip 1124
1⤵
PID:4508

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/3788-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

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