Analysis
- max time kernel
150s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/08/2026, 12:08
Behavioral task
behavioral1
Sample
SOA with double PO.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
SOA with double PO.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/zmmnoeym.dll
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/zmmnoeym.dll
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
General
- Target SOA with double PO.exe
- Size 432KB
- Sample260812-payeface33
- SHA256 fb044c8fa8bfb5f24763dbdd20d1b4b0e92af79c8aeea83839b768eb78c3b8b6
- MD5 644bd3b7386495827c80923bd3762e09
- SHA1 3b427dbde751b25846ec01710cce82d749639b95
- SHA512 adaa993feaefcd23095729a22093ba70f91852760fe54f65df92d9bb7b762a785b1d656cc2cb53d151ae47ac6d61bbddd086e0baaa8f50e927bcc8b8c0d7d4b4
- SSDEEP 6144:OybLOp/vh5sRX9o4ud5V+ivLhrC1lXxVwVY/i1kWKj4ckrwCbQOloqnqJkm:7bLSnWto4U+ivLNC1FobJKjhabtoqnxm
- TLSH T10B94127EF4048477DB66EB384862AA7EC6724E195DC01D53972D3F892AF06C31A1F742
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 1548 SOA with double PO.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 1440 1548 WerFault.exe 87 - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SOA with double PO.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1548 wrote to memory of 6080 1548 SOA with double PO.exe 89 PID 1548 wrote to memory of 6080 1548 SOA with double PO.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\SOA with double PO.exe"C:\Users\Admin\AppData\Local\Temp\SOA with double PO.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1548 -
C:\Users\Admin\AppData\Local\Temp\SOA with double PO.exe"C:\Users\Admin\AppData\Local\Temp\SOA with double PO.exe"2⤵PID:6080
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 7842⤵
- Program crash
PID:1440
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1548 -ip 15481⤵PID:2800
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsaDE27.tmp\zmmnoeym.dll
- Size 319KB
- SHA256 ae79c51f045095224baf88f4786b7f023079d0f76dc6a273b8a3a58a1f6930cc
- MD5 a84e9af5ad4cf4426e8c1989ef86df48
- SHA1 1adb82d2cdf4d96bfda7372c9a49488bf8380031
- SHA512 198a7e58099d31ea7ac75422f85d954a67dbbe15e368fbd9c2e915876dc24744b3ae1c7c9067c44855b2fcdedd731a857b9de280144ceae62dcb472e8da8a93d
- SSDEEP 6144:cBzBdFTNmk0fGTeus3iyWOFNR3Uf2O5xFcDvHgNI5r3JWniY543hiXbY89kEwNM2:cd3NL0fGTrCAyNR3O5xFevHkI5zUniYK
- TLSH T1C464296585D3003FDA91E1F1E68A5182D3EB2D0879CADFE6E91E087FBC50125927EE0D
- MD5 SHA1 SHA512 SSDEEP TLSH