1c3ba60b668bbc986956872899d5e01d988faf0514031ca42ba4687c1b5d7878

Analysis

max time kernel
95s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 14:04

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General

Target

eff4a2336da1dfd510ac4000d57005c1_JaffaCakes118.dll
Size

2.4MB
MD5

eff4a2336da1dfd510ac4000d57005c1
SHA1

1ea80e0ca00d22ad6493c5d8f1a2e4107601cf13
SHA256

1c3ba60b668bbc986956872899d5e01d988faf0514031ca42ba4687c1b5d7878
SHA512

d2afa432b3d02a183571c758acde7d96cc64b64c4f5773623c318b9f0f5a22794f60f7b3aecd8ff39c8a51116bcb91b77335a0c37510b83478a9c0d61e118fbb
SSDEEP

24576:6kA8R6uYLqxgP7UOIkfS3vixtV7xYLUFsuZ3D4tc1omkpQcY/jrrpdz9OIu4d1Kn:6XYYDxg4tV7eUFnpD5mQcY//ruyJH3k

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\SkinH_EL.dll	rundll32.exe

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: EnumeratesProcesses 2 IoCs

pid	Process
3708	rundll32.exe
3708	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3708	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 3708	2024	rundll32.exe	82
PID 2024 wrote to memory of 3708	2024	rundll32.exe	82
PID 2024 wrote to memory of 3708	2024	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eff4a2336da1dfd510ac4000d57005c1_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eff4a2336da1dfd510ac4000d57005c1_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3708

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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