1a9bf2272d3ef9f5736b0fc14216461ecfb90a43365de2bdc37806a914fa9b39

Analysis

max time kernel
104s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
22/03/2025, 02:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_859806feaf594a8854db32aa44b1ed9f.exe
Size

124KB
MD5

859806feaf594a8854db32aa44b1ed9f
SHA1

4bc8bc5b77adc8ca1996c0ba4ecec20c1222db7d
SHA256

1a9bf2272d3ef9f5736b0fc14216461ecfb90a43365de2bdc37806a914fa9b39
SHA512

16b37a02977d92d5907b50abd4cebd49a5175b1f35ab5ae2846b43fe3459baad64b1760880a2df68dc8ac9c48b0e0b14f9e55db83dc3e2f0c47a7ccfbe91f1c2
SSDEEP

3072:JwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8mxedo2I+:JMzzILGFkzhr0pGj9omxedop+

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/408-0-0x0000000000400000-0x000000000045B000-memory.dmp	upx
behavioral2/memory/408-2-0x0000000000400000-0x000000000045B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1160	408	WerFault.exe	87

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_859806feaf594a8854db32aa44b1ed9f.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_859806feaf594a8854db32aa44b1ed9f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_859806feaf594a8854db32aa44b1ed9f.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:408
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 408 -s 268
  2⤵
  - Program crash
  PID:1160

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 408 -ip 408
1⤵
PID:220

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

Loading Replay Monitor...

Downloads

memory/408-0-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/408-1-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/408-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download