c9c519b8f31c2f7dd5ee4207d63edca332d137b909ae0c8bd0ff4305f6d6e6e4

Analysis

max time kernel
94s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2024 21:18

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General

Target

a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe
Size

1.2MB
MD5

a9ae730252e8e713170cb30f386dc430
SHA1

e2124e98a9fb772d04b9559e4917d736ecdf1c66
SHA256

c9c519b8f31c2f7dd5ee4207d63edca332d137b909ae0c8bd0ff4305f6d6e6e4
SHA512

c34630b9e83bce705c60a68a2ebeffb5a5e5cbd167d6a5219e80dc7229ed3d508902aa7b6a3a4d8b8dd1ebe3ee6da457de6572e317bbe7b799394e821ffee0d3
SSDEEP

24576:cPbLngpiA02WqLP43Hpp5P+9wRWikz+tMhe6kRFpbV3DFu3:62cqLP4XDMwcikz++he6KvBm

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4280	New AutoIt v3 Script (2).exe

Loads dropped DLL 2 IoCs

pid	Process
3164	a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe
3164	a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\aplib.dll	a9ae730252e8e713170cb30f386dc430_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 2 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	a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	New AutoIt v3 Script (2).exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3164	a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3164 wrote to memory of 4280	3164	a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe	82
PID 3164 wrote to memory of 4280	3164	a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe	82
PID 3164 wrote to memory of 4280	3164	a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9ae730252e8e713170cb30f386dc430_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3164
- C:\Users\Admin\AppData\Local\Temp\New AutoIt v3 Script (2).exe
  "C:\Users\Admin\AppData\Local\Temp\New AutoIt v3 Script (2).exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4280

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\New AutoIt v3 Script (2).exe

Filesize
1.3MB

MD5
d46c688786cef7259b58434e0a82b726

SHA1
b28efa5db999bda71e047941750e0af63f720417

SHA256
ef371b0f55e051e7498a321d53bd75d61465068ef8383180538e00ff627846b3

SHA512
c2e685b4ec6bd83169426af3db0aff8eabdb22e4e725b34922600bda2ae05cca39deaadbc361af5f099b05e444f238dc368409b8cbf09b5900e64de28f016778

Download Submit
C:\Windows\SysWOW64\aplib.dll

Filesize
12KB

MD5
35d174edd3c0bcfa9a32dce19e1abeb9

SHA1
c22638e64f8a5f34809811a2c286ae2f115028f8

SHA256
34194aa58d0eb70b513ea6a876a4f35ba6cc2f19c4fb6d408dd05580dcc74b04

SHA512
f807df3655e6dd0cea2412ae82aa7b3babe3862fa9eee5d38673ee30b26a528b9618e1a25d3a58ef1ff14be36a666fabd32968b5f4dc481539d2372b526c1ead

Download Submit
memory/4280-19-0x0000000000400000-0x000000000049507C-memory.dmp

Filesize
596KB

Download
memory/4280-20-0x0000000000400000-0x000000000049507C-memory.dmp

Filesize
596KB

Download