Analysis
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max time kernel
95s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
18-09-2022 23:09
Behavioral task
behavioral1
Sample
bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe
Resource
win7-20220812-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe
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Size
27KB
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MD5
0849dbb6b9806a5a8ba38ad93752e299
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SHA1
08c0c9fa51fe9476114faf5f069e3cf54171d438
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SHA256
bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c
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SHA512
6cf88331823bd2edda69944efdef3947ba6054ec349d7213af6f50296eb7e3dcb782703cde700e4b44dc3a93b527bdee6e3350dab85780fa6449fa9f83126b0c
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SSDEEP
384:9E1799xP6DUbQnP3S2WlkhOTM/Yt0iTH7ns7kOUWrdKU+muPexp0yS/dRIo:9k99xPjkPNWKwMQvTHrD+hqNGEDdf
Score
9/10
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x0002000000022df6-133.dat acprotect -
resource yara_rule behavioral2/memory/4876-132-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x0002000000022df6-133.dat upx behavioral2/memory/4876-134-0x0000000010000000-0x0000000010010000-memory.dmp upx behavioral2/memory/4876-136-0x0000000010000000-0x0000000010010000-memory.dmp upx -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe -
Loads dropped DLL 1 IoCs
pid Process 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\c6424110.drv bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe File opened for modification C:\Windows\SysWOW64\201476D0.cfg bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe File opened for modification C:\Windows\SysWOW64\201476D0.dll bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 7 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{201476D0-2B18-462E-AB9F-3E2B0CC8732B}\InprocServer32 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{201476D0-2B18-462E-AB9F-3E2B0CC8732B}\InprocServer32\ = "201476D0.dll" bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{201476D0-2B18-462E-AB9F-3E2B0CC8732B}\InprocServer32\ThreadingModel = "Apartment" bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLsID\{201476D0-2B18-462E-AB9F-3E2B0CC8732B}\InprocServer32 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLsID bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{201476D0-2B18-462E-AB9F-3E2B0CC8732B} bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe -
Suspicious behavior: LoadsDriver 3 IoCs
pid Process 648 Process not Found 648 Process not Found 648 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe Token: SeDebugPrivilege 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4876 wrote to memory of 1440 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe 86 PID 4876 wrote to memory of 1440 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe 86 PID 4876 wrote to memory of 1440 4876 bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe"C:\Users\Admin\AppData\Local\Temp\bdb0b97b0c573b1f76593bd6b26908624791b9eff0ed8ef800d951beb4b35c0c.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4876 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\BDB0B9~1.EXE >> NUL2⤵PID:1440
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
17KB
MD55a7d2a1a207566097a29ac76e369bd4c
SHA184beb1b1675239363cc0c3701e980d0a78e6f116
SHA2561772be8e8e7cbb531516204f2896d04a61f0fe44058681e4f3db04d83b526608
SHA5123d9fde097a707389a90425e244dc1666af64a1c98fe9e6a1b2a2cfb21f261d5fd1ceff8f394ba3311a8d0928d6934729a14a335b2747006f99a61c2c40120ae2