0f264457b456b46b0d67f77123a71b440239037f9f67651c62e69f1ccf90a9a4

Analysis

max time kernel
134s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 17:43

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General

Target

abf6ba0970a42a930886a672901413c1_JaffaCakes118.vbs
Size

1KB
MD5

abf6ba0970a42a930886a672901413c1
SHA1

39f4c4aa179fac4728e4b168a75c2a37e4b3925c
SHA256

0f264457b456b46b0d67f77123a71b440239037f9f67651c62e69f1ccf90a9a4
SHA512

b69ccbbafe21494ab291f69e0e0482913163e808372151ae4310d52d70afd5c7de07efd93e715ef1ab2a055c3b081a142a12af855557fbc34ba7c98b5400242b

Score

7^/10

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-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation	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 8 IoCs

description	pid	Process	procid_target
PID 1400 wrote to memory of 5112	1400	WScript.exe	84
PID 1400 wrote to memory of 5112	1400	WScript.exe	84
PID 1400 wrote to memory of 4788	1400	WScript.exe	86
PID 1400 wrote to memory of 4788	1400	WScript.exe	86
PID 4788 wrote to memory of 1472	4788	cmd.exe	88
PID 4788 wrote to memory of 1472	4788	cmd.exe	88
PID 4788 wrote to memory of 1952	4788	cmd.exe	89
PID 4788 wrote to memory of 1952	4788	cmd.exe	89

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
5112	attrib.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\abf6ba0970a42a930886a672901413c1_JaffaCakes118.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1400
- C:\Windows\System32\attrib.exe
  "C:\Windows\System32\attrib.exe" "C:\Program Files\NetMeeting\ie.html" +R
  2⤵
  - Views/modifies file attributes
  PID:5112
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo Y| cacls "C:\Program Files\NetMeeting\ie.html" /P Everyone:R
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4788
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:1472
- - C:\Windows\system32\cacls.exe
    cacls "C:\Program Files\NetMeeting\ie.html" /P Everyone:R
    3⤵
    PID:1952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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