efccb4e58a62a6cb2f78ac9fa59d6da0fcbde311a74e7cd3e652efb996494b87

Analysis

max time kernel
96s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 20:53

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General

Target

fd1ff162c6ad1440cd76a9a02e717e47_JaffaCakes118.vbs
Size

4KB
MD5

fd1ff162c6ad1440cd76a9a02e717e47
SHA1

54dfb12426808b13a1ec8a2297ce8b175745e346
SHA256

efccb4e58a62a6cb2f78ac9fa59d6da0fcbde311a74e7cd3e652efb996494b87
SHA512

b94353bf12cf6f11a91af7d1605757007cfbfd32a2697a379ed3797c91fb466c3c8f675b7867156d0d8d827a7afc13bdedff3262fa5b5f55088414c90009c62e
SSDEEP

48:fpKzLl2iKDwNB5yhrxthOmmSB0lYMybjRQuOiX2VC3p:RKgDYBeommQjyuM+

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-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	WScript.exe

Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\windows\local\SEND.txt	WScript.exe
File created	C:\windows\system\init.vbs	WScript.exe
File opened for modification	C:\windows\system\init.vbs	WScript.exe
File created	C:\windows\local\SEND.txt	WScript.exe
File created	C:\windows\local\DATA.vbs	WScript.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 5032 wrote to memory of 3384	5032	WScript.exe	82
PID 5032 wrote to memory of 3384	5032	WScript.exe	82
PID 3384 wrote to memory of 3784	3384	net.exe	84
PID 3384 wrote to memory of 3784	3384	net.exe	84

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fd1ff162c6ad1440cd76a9a02e717e47_JaffaCakes118.vbs"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5032
- C:\Windows\System32\net.exe
  "C:\Windows\System32\net.exe" share local=C:\windows\local
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3384
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 share local=C:\windows\local
    3⤵
    PID:3784

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Share Discovery

T1135

Query Registry

T1012

System Information Discovery

T1082

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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