f0a1a3a2bda1b31f048b6cd0fb3df46880adaea3fb50a07224c9ec5bb9ca33cb

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
21-08-2024 20:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b4f4c3e854887b029c7e2911b4650520_JaffaCakes118.dll
Size

326KB
MD5

b4f4c3e854887b029c7e2911b4650520
SHA1

da76ec3f7f0ac0cc3746f0b83e74d9eab9c03c93
SHA256

f0a1a3a2bda1b31f048b6cd0fb3df46880adaea3fb50a07224c9ec5bb9ca33cb
SHA512

496efaa18fb6f8e66e93dc4e1783f2f6210eefae7fe206ad71ea8ba13d1268cb2f21c3138d0c3298fbc114bd0eba100fb3b2a094eebbc8a8a6d37775d4e7d1ab
SSDEEP

6144:0TGS1jWQZreDCke66lOv7LmZMrq1A3LXgA9Jt2WdXOLOnokBp17tZCF9r:6GS1yTTetlOv7SZMrbr3ntvOLFkLxnCj

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2364	2528	rundll32.exe	29
PID 2528 wrote to memory of 2364	2528	rundll32.exe	29
PID 2528 wrote to memory of 2364	2528	rundll32.exe	29
PID 2528 wrote to memory of 2364	2528	rundll32.exe	29
PID 2528 wrote to memory of 2364	2528	rundll32.exe	29
PID 2528 wrote to memory of 2364	2528	rundll32.exe	29
PID 2528 wrote to memory of 2364	2528	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4f4c3e854887b029c7e2911b4650520_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4f4c3e854887b029c7e2911b4650520_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2364

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/2364-0-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2364-2-0x00000000004B1000-0x00000000004B2000-memory.dmp

Filesize
4KB

Download
memory/2364-1-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2364-3-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download