1485507e6b61175e2ea04d4866ee932620251b5ce895d78a959b7c4c5a2de18d

Resubmissions

07-01-2025 19:22

250107-x3kcaavmb1 10

07-01-2025 07:44

250107-jk35sa1mex 10

Analysis

max time kernel
92s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 19:22

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General

Target

css/2.bat
Size

63B
MD5

ea98e2e88c2fd4c6c10854fa944892d2
SHA1

9a359bd5144cb5d96c08f62fe09e963fe1a8cfdd
SHA256

6f2f005670b10e681d8a2c132917146ad69214018e14a6d850a7592a658f6076
SHA512

bd70d7666f90517bf4618219097cf7fd889d3849992ade574940def3f73cae3bc89708fa6e952b4b20288c7b08fd285f53ff8ebd75c4efa76b89058fe892fcb5

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
736	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
736	powershell.exe
736	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	736	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 736	1072	cmd.exe	83
PID 1072 wrote to memory of 736	1072	cmd.exe	83

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\css\2.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command Add-MpPreference -ExclusionExtension ".bak"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:736

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dhaudfnl.dom.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/736-0-0x00007FFB93F43000-0x00007FFB93F45000-memory.dmp

Filesize
8KB

Download
memory/736-1-0x00000214F3050000-0x00000214F3072000-memory.dmp

Filesize
136KB

Download
memory/736-11-0x00007FFB93F40000-0x00007FFB94A01000-memory.dmp

Filesize
10.8MB

Download
memory/736-12-0x00007FFB93F40000-0x00007FFB94A01000-memory.dmp

Filesize
10.8MB

Download
memory/736-15-0x00007FFB93F40000-0x00007FFB94A01000-memory.dmp

Filesize
10.8MB

Download