4f91ef41c012a3b1ada0a7f02af3d60b057994e655c7a549e4385225b33d4eb7

Analysis

max time kernel
140s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 23:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

71b0400a85c0316acb8bf940b0c9673c_JaffaCakes118.dll
Size

14KB
MD5

71b0400a85c0316acb8bf940b0c9673c
SHA1

cbeebd0c7e51d886f0718127e308674d41f2f941
SHA256

4f91ef41c012a3b1ada0a7f02af3d60b057994e655c7a549e4385225b33d4eb7
SHA512

e1eb7f3e1e26f23c52796031b9aafa7c39ea40c0dd79a6f78250daaba3ded6a9b64c7e034dff3367a2ec5963bfbacc255381c053f1a3ab1149e129ec64a738a7
SSDEEP

384:+Qe2GnCtaOnXSbLPgOzDeWjlwJLjd50jllA3BmCdHjjFWUlhgxMw:+/2GnC1aXzDBKxjdejllZChjFZhq

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 behavior: LoadsDriver 1 IoCs

pid	Process
652	Process not Found

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4900 wrote to memory of 4616	4900	rundll32.exe	84
PID 4900 wrote to memory of 4616	4900	rundll32.exe	84
PID 4900 wrote to memory of 4616	4900	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\71b0400a85c0316acb8bf940b0c9673c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\71b0400a85c0316acb8bf940b0c9673c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4616

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/4616-0-0x0000000025000000-0x000000002501F000-memory.dmp

Filesize
124KB

Download