c8865b4bfcbfc291d9b0e96e125e771284df662ae22b3f615ad54407154d4e0f

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/06/2026, 16:20

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General

Target
tmpk73c8eal.js
Size 1.7MB
Sample260602-ttfe7aas8s
SHA256 c8865b4bfcbfc291d9b0e96e125e771284df662ae22b3f615ad54407154d4e0f
MD5 75704077d16bb6f20c99613601dde76f
SHA1 13cd9e025d32ed6ca045855fd0d091085d7d9242
SHA512 29154195635890845ef94925b326de771adc874dcaa2080146d3ac3fd4b00fb83e706a0f63c7c098de6f48fa9f92d198838526ecb7bc30f6831979619c644a75
SSDEEP 12288:SeuTYbhfw4Y/5z2z+FIE5AlQlDu90TsDJWx5u1xNydLpg8hC6gQl6GfwgqqQkv2N:Seu8bhfj86WHu1/wD5HroObm
TLSH
T18585B749FBD05101B867729D4E9F708EE17C501FB941AC88BD4CA8A43F9A22457EEF78
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

execution persistence

Malware Config

Signatures

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 behavior: EnumeratesProcesses 8 IoCs

pid	Process
5052	powershell.exe
5052	powershell.exe
5052	powershell.exe
5052	powershell.exe
5052	powershell.exe
5052	powershell.exe
5052	powershell.exe
5052	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5052	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 800	1600	wscript.EXE	86
PID 800 wrote to memory of 5052	800	cscript.exe	88

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\tmpk73c8eal.js
1⤵
PID:4432

C:\Windows\system32\wscript.exe
wscript
1⤵
PID:4676

C:\Windows\system32\wscript.EXE
C:\Windows\system32\wscript.EXE MORTGA~1.JS
1⤵
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Windows\System32\cscript.exe
  "C:\Windows\System32\cscript.exe" "MORTGA~1.JS"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:800
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5052

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

__PSScriptPolicyTest_swyvbkkt.4hp.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_swyvbkkt.4hp.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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MORTGA~1.JS

Path C:\Users\Admin\AppData\Roaming\SaveSync\MORTGA~1.JS
Size 45.7MB
SHA256 b723af9473b827fa77037c6565446dcb267e9d31d699e82e663af9bcf5c1d455
MD5 887e9dd7e6e0fbd266176e2442d76ffc
SHA1 5afa023c5f34950d9e051cf11e37ff37e6e15dbf
SHA512 b9d633f3bef46f8b7c425ac02639da1de806d21bae4a89e21f9b96179b30098a0a347e78e6f8ebfa8dd1c3fcfa325f89d36994ad00c57a483976692460cd1074
SSDEEP 49152:KZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ+:F
TLSH
T196B75CEEB2CED02225CB1472A5456CFB8B6789D089D4A3D4FB45DB042C59B1C133BCE5
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/5052-3-0x00000192D2EB0000-0x00000192D2ED2000-memory.dmp

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memory/5052-10-0x00000192D30C0000-0x00000192D3106000-memory.dmp

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