3d8a804cadabed921914705a91d7aa762ae3db82b96d1e42c44aac3dd2f1ad11

Analysis

max time kernel
141s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 15:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a32b766462b35ccf49a923f4952b8710_JaffaCakes118.dll
Size

16KB
MD5

a32b766462b35ccf49a923f4952b8710
SHA1

105fba6bf0a1cfc6efbf96f5b4d18a2330e1cbc4
SHA256

3d8a804cadabed921914705a91d7aa762ae3db82b96d1e42c44aac3dd2f1ad11
SHA512

4751ed394cecb3bd023a905af6fbb9ff2e0b2b86ba9552e690e29abb7556be2fca36a55504715713a5622034d51540f91e3232f07bedecfd6d4f91556f92ff88
SSDEEP

384:0MwtCd9LaETVHcjp2+rAAgQ3Uq42SjknIs0dYJB:0MFZaETRcjp2AAAgRdN4

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\HookHelp.sys	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: LoadsDriver 1 IoCs

pid	Process
656	Process not Found

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 1544	1752	rundll32.exe	84
PID 1752 wrote to memory of 1544	1752	rundll32.exe	84
PID 1752 wrote to memory of 1544	1752	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a32b766462b35ccf49a923f4952b8710_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1752
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a32b766462b35ccf49a923f4952b8710_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:1544

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/1544-0-0x0000000025000000-0x000000002501E000-memory.dmp

Filesize
120KB

Download