a12da4c26c07b7ac19795607c7651e977b64dd074817e48106608c38aaf10d70

Analysis

max time kernel
133s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 06:12

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General

Target

1228da13384ee36480d8a07fe8493cdd_JaffaCakes118.exe
Size

523KB
MD5

1228da13384ee36480d8a07fe8493cdd
SHA1

f94cda7aa09674800cf355bc1d744ba3e1a300db
SHA256

a12da4c26c07b7ac19795607c7651e977b64dd074817e48106608c38aaf10d70
SHA512

a76ff8be65d2add07fcfa2a017402564301917d27aab7ef28519dffe2a06d5b641b19676ff19dcd13cfebd6d9b2fb8d1c3edb47e0674f157464cf4e7004a2fb2
SSDEEP

12288:H9czKAyROKoDsTgWP75HphyvNNUxAL5ioOaEOexmY35kh+/AQY3E:23Y75fyb1hqxhSC

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4548	1228da13384ee36480d8a07fe8493cdd_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	1228da13384ee36480d8a07fe8493cdd_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4548	1228da13384ee36480d8a07fe8493cdd_JaffaCakes118.exe
4548	1228da13384ee36480d8a07fe8493cdd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4548 wrote to memory of 3464	4548	1228da13384ee36480d8a07fe8493cdd_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3464
- C:\Users\Admin\AppData\Local\Temp\1228da13384ee36480d8a07fe8493cdd_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\1228da13384ee36480d8a07fe8493cdd_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\E_4\krnln.fnr

Filesize
1.1MB

MD5
c041498e60183fe841392ec977c68c19

SHA1
ff6bc69d14c6cb121d12ee9656cd0c4d2d702a6e

SHA256
69449597575314e59e8dde419f582e93ee04ec45414b4558b02ada148072a982

SHA512
75066d211c5721a3176a8e52464171d036695993442ba817a0271c033f39bb4c480ac836042611d3c0f25554290f26c000027838f50ff71ce6fde8e7438968c5

Download Submit
memory/4548-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4548-6-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download