93ad65205b2752f3cdcccb5531f2a5196f551e27b3eeb1b656e734eab44b3250

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
04-02-2025 20:42

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General

Target

Uni.bat
Size

14.9MB
MD5

225b558de510373ee6c88501d29dcabe
SHA1

719bf612b25cb1d524898affd5212d9cae30a3c7
SHA256

93ad65205b2752f3cdcccb5531f2a5196f551e27b3eeb1b656e734eab44b3250
SHA512

6fa3d6f259e9de8dae8536bbe7a47ab62b0642799c310eadc502b7b0dbd8ccfc9cb9dcf619b32aa97a93931a13d52d29a67829f51076da9d49741880050a2b48
SSDEEP

49152:KncqI9jt+YbH6/BYYrunkbDwbSBU0b1W2R+SFLNXtpEmRwbj4VzjI78/CKFTp7J3:8

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1744	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1744	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1744	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 1096	2184	cmd.exe	32
PID 2184 wrote to memory of 1096	2184	cmd.exe	32
PID 2184 wrote to memory of 1096	2184	cmd.exe	32
PID 2184 wrote to memory of 1744	2184	cmd.exe	33
PID 2184 wrote to memory of 1744	2184	cmd.exe	33
PID 2184 wrote to memory of 1744	2184	cmd.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Uni.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo Invoke-Expression $env:VINrjdIMAm; "
  2⤵
  PID:1096
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -ep bypass -noprofile -windowstyle hidden
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1744

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

memory/1744-4-0x000007FEF68EE000-0x000007FEF68EF000-memory.dmp

Filesize
4KB

Download
memory/1744-5-0x000000001B6A0000-0x000000001B982000-memory.dmp

Filesize
2.9MB

Download
memory/1744-7-0x000007FEF6630000-0x000007FEF6FCD000-memory.dmp

Filesize
9.6MB

Download
memory/1744-9-0x000007FEF6630000-0x000007FEF6FCD000-memory.dmp

Filesize
9.6MB

Download
memory/1744-10-0x000007FEF6630000-0x000007FEF6FCD000-memory.dmp

Filesize
9.6MB

Download
memory/1744-8-0x000007FEF6630000-0x000007FEF6FCD000-memory.dmp

Filesize
9.6MB

Download
memory/1744-6-0x0000000001D90000-0x0000000001D98000-memory.dmp

Filesize
32KB

Download
memory/1744-11-0x000007FEF6630000-0x000007FEF6FCD000-memory.dmp

Filesize
9.6MB

Download
memory/1744-12-0x000007FEF68EE000-0x000007FEF68EF000-memory.dmp

Filesize
4KB

Download
memory/1744-13-0x000007FEF6630000-0x000007FEF6FCD000-memory.dmp

Filesize
9.6MB

Download