63401a02520388e3d31b762100654d29967527ea5eeb3aa8181000e261ba42bb

Analysis

max time kernel
139s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/10/2024, 12:06

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General

Target

51fdc3e63b0bf0279defcb373d360a7a_JaffaCakes118.dll
Size

124KB
MD5

51fdc3e63b0bf0279defcb373d360a7a
SHA1

c501ac6a9b094a9b4460191c1bfd95bdc42a7423
SHA256

63401a02520388e3d31b762100654d29967527ea5eeb3aa8181000e261ba42bb
SHA512

bb6a6416e19bae1cc2d2582bb1251e77588930489ee53b29166906abc6924440a0da308eafcd4431c5cfbc3969c1cea00f52a1c305b13f5eb1ac67f9ed85fe57
SSDEEP

1536:7NLwZc1EopSUSpkznnr0/RUy3gzGQloS5Yt0XvRiHOm+6KGloquCT31u2c:qZc19Sz/R73xQlohuwHrKGCqNrV

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 SetWindowsHookEx 1 IoCs

pid	Process
4992	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2836 wrote to memory of 4992	2836	rundll32.exe	84
PID 2836 wrote to memory of 4992	2836	rundll32.exe	84
PID 2836 wrote to memory of 4992	2836	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\51fdc3e63b0bf0279defcb373d360a7a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\51fdc3e63b0bf0279defcb373d360a7a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4992

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/4992-0-0x0000000010012000-0x0000000010020000-memory.dmp

Filesize
56KB

Download
memory/4992-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4992-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4992-1-0x0000000000E20000-0x0000000000E2F000-memory.dmp

Filesize
60KB

Download
memory/4992-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4992-5-0x0000000000E20000-0x0000000000E2F000-memory.dmp

Filesize
60KB

Download