4fa211e5dc283525e8d7a5ce4270757e1b97c5082907e3fde6bfa5a953ce61f1

Analysis

max time kernel
108s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2025, 05:57

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General

Target

JaffaCakes118_3207307f414c1fd67779f7dafa3df123.exe
Size

127KB
MD5

3207307f414c1fd67779f7dafa3df123
SHA1

9cccfacdc13c63c80e35afc5f16d89f961d70924
SHA256

4fa211e5dc283525e8d7a5ce4270757e1b97c5082907e3fde6bfa5a953ce61f1
SHA512

941e9accca0201566e84c771e0f5e5ccf1a82dd696c159f19521b9ffa38b658203413e3b122358a8583d4fbef56afb32aadf11428eb4aa6b3d6b6539f80438de
SSDEEP

3072:aHzA8MjvlR6+N0lBuqC4CO2W11aicazjdjLyXfQ3GRyzj5vi:aHcQq0DFAOFvafazjd6Xo3b5q

Score

7^/10

discovery vmprotect

Malware Config

Signatures

VMProtect packed file 2 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/4344-0-0x0000000000420000-0x000000000045C000-memory.dmp	vmprotect
behavioral2/memory/4344-2-0x0000000000420000-0x000000000045C000-memory.dmp	vmprotect

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3744	4344	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_3207307f414c1fd67779f7dafa3df123.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3207307f414c1fd67779f7dafa3df123.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3207307f414c1fd67779f7dafa3df123.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4344
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 268
  2⤵
  - Program crash
  PID:3744

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4344 -ip 4344
1⤵
PID:3704

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/4344-0-0x0000000000420000-0x000000000045C000-memory.dmp

Filesize
240KB

Download
memory/4344-1-0x0000000000510000-0x0000000000528000-memory.dmp

Filesize
96KB

Download
memory/4344-2-0x0000000000420000-0x000000000045C000-memory.dmp

Filesize
240KB

Download