Overview
overview
8Static
static
33cc80c52c1...25.exe
windows10-2004-x64
73cc80c52c1...25.exe
windows11-21h2-x64
6$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows11-21h2-x64
3Konterer.ps1
windows10-2004-x64
8Konterer.ps1
windows11-21h2-x64
8Analysis
- max time kernel
148s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20250619-en - resource tags
arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system - submitted
09/10/2025, 14:13
Static task
static1
Behavioral task
behavioral1
Sample
3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925.exe
Resource
win11-20250619-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20250610-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11-20250619-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20250619-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11-20250619-en
Behavioral task
behavioral7
Sample
Konterer.ps1
Resource
win10v2004-20250502-en
Behavioral task
behavioral8
Sample
Konterer.ps1
Resource
win11-20250610-en
General
- Target 3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925.exe
- Size 1.1MB
- Sample251009-rjnmpseq4v
- SHA256 3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925
- MD5 e685e6f33cf4ca3aed82f3b10105ec83
- SHA1 dd2150c9db3e773fc0e59fd4617577541d1cef71
- SHA512 d3f8869c0f3154b5399b7442190ed885c52fe1c9360f0942300a69b1337d815e718706d8927fe4fa8cf328c3ed5f4dd59f10d29ef29f16fc991ffc8c58a7c527
- SSDEEP 24576:5BSEjWm/SkPCyUOFMySAy3eQ5Ricod/10zfWed3NkHAU/m:bSEhXlNCeQfG/16fF3Em
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Badlisted process makes network request 8 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 1 3052 msiexec.exe 2 3052 msiexec.exe 3 3052 msiexec.exe 4 3052 msiexec.exe 5 3052 msiexec.exe 8 3052 msiexec.exe 9 3052 msiexec.exe 10 3052 msiexec.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 3948 powershell.exe 3052 msiexec.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Fonts\Mesoparapteron.ini 3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msiexec.exe - Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 3948 powershell.exe 3948 powershell.exe 3948 powershell.exe 3948 powershell.exe 3948 powershell.exe 3948 powershell.exe 3948 powershell.exe 3948 powershell.exe 3948 powershell.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3948 powershell.exe - Suspicious use of AdjustPrivilegeToken 22 IoCs
description pid Process Token: SeDebugPrivilege 3948 powershell.exe Token: SeIncreaseQuotaPrivilege 3948 powershell.exe Token: SeSecurityPrivilege 3948 powershell.exe Token: SeTakeOwnershipPrivilege 3948 powershell.exe Token: SeLoadDriverPrivilege 3948 powershell.exe Token: SeSystemProfilePrivilege 3948 powershell.exe Token: SeSystemtimePrivilege 3948 powershell.exe Token: SeProfSingleProcessPrivilege 3948 powershell.exe Token: SeIncBasePriorityPrivilege 3948 powershell.exe Token: SeCreatePagefilePrivilege 3948 powershell.exe Token: SeBackupPrivilege 3948 powershell.exe Token: SeRestorePrivilege 3948 powershell.exe Token: SeShutdownPrivilege 3948 powershell.exe Token: SeDebugPrivilege 3948 powershell.exe Token: SeSystemEnvironmentPrivilege 3948 powershell.exe Token: SeRemoteShutdownPrivilege 3948 powershell.exe Token: SeUndockPrivilege 3948 powershell.exe Token: SeManageVolumePrivilege 3948 powershell.exe Token: 33 3948 powershell.exe Token: 34 3948 powershell.exe Token: 35 3948 powershell.exe Token: 36 3948 powershell.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2232 wrote to memory of 3948 2232 3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925.exe 78 PID 2232 wrote to memory of 3948 2232 3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925.exe 78 PID 2232 wrote to memory of 3948 2232 3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925.exe 78 PID 3948 wrote to memory of 3052 3948 powershell.exe 81 PID 3948 wrote to memory of 3052 3948 powershell.exe 81 PID 3948 wrote to memory of 3052 3948 powershell.exe 81 PID 3948 wrote to memory of 3052 3948 powershell.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925.exe"C:\Users\Admin\AppData\Local\Temp\3cc80c52c15d1a5da944d8bd2eedc33e602f94ff3e8a59679b0f2d19a2cb6925.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$Ariose=GC -raw 'C:\Users\Admin\AppData\Roaming\guldsmedenes\Konterer.Uds';$Augmentets=$Ariose.SubString(52659,3);$Gastnderes++; .$Augmentets($Ariose)"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3948 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\SysWOW64\msiexec.exe"3⤵
- Badlisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:3052
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tthxgbfb.xgc.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\guldsmedenes\Datofunktion.Hng
- Size 357KB
- SHA256 336be9dbe2f5d40b6348407d5256ee431835f830f19f533e32fbc98fb2026e6b
- MD5 80edebc818a55afb9083c7aca1718736
- SHA1 88d9d7d9c902887748326654134b7d7410362820
- SHA512 70f693e0afb6746ebe5d98d096178e9fc6e5b29dab4a7c39b8a56b7dc9d9853ae601dca7433bbfcb16836be989095c68284b3109abb93e61f1a4cdcc8f546674
- SSDEEP 6144:FYg86/c5s+VlKPW2WmfH9xg9DIPA+lvLyNbqt/Sv2hmRyRwFSWeEOW58:FzcK+P2W2WmP9xuEA+lbRSv+Uy2ctEjS
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\guldsmedenes\Konterer.Uds
- Size 52KB
- SHA256 26754641b4dc327f5c5aabb22bd898a3eca1cd65160d90e1570cd2b1a9de45bf
- MD5 b2f85e85680c20cd60375118c67d705a
- SHA1 a90a85f3cbee6d7a33ea92367d5aca5e326c4fd8
- SHA512 b6302a4b34e604fdeaeb2cb7bff5012b8c19a42a5c77ee2abcb2c2a32bf8cfe289eb95bb783a02659077d8f3a68badf9023c0f74816d67ae6851d8d2127cba95
- SSDEEP 1536:8fkzBUSsGUA6/JbyCd9jBLlls24ezfGztYbGcwrxZaI8e3ERCUe3v89mANQ:+kzD7
- MD5 SHA1 SHA512 SSDEEP