Analysis
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max time kernel
149s -
max time network
178s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
01/12/2022, 16:01
Static task
static1
Behavioral task
behavioral1
Sample
f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe
Resource
win7-20221111-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe
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Size
39KB
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MD5
41e1a208f2075914bf4408dcbd005819
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SHA1
91b1475f5f86ba545b36bc965759f862292a5103
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SHA256
f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783
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SHA512
fff6d0c37c93e3f8ea63745829bcf9f7ec1165a5235a6f8c2e6a2cffee9348edcb4d04bdb9736927abb0bf0d13273853c9f98685cddbb6569a0eb5d9aa32ddaf
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SSDEEP
768:iO68KIhbRXhwdfIW/StEpbadZKxZSLBgHsBNyGx/Kd/oWBoMXXVcKEL:dUebRX87Ao20cKEL
Score
8/10
Malware Config
Signatures
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Stops running service(s) 3 TTPs
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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-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe -
Loads dropped DLL 1 IoCs
pid Process 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\SHsngF.log f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe -
Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4060 sc.exe 1440 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Kills process with taskkill 4 IoCs
pid Process 3900 taskkill.exe 756 taskkill.exe 2680 taskkill.exe 1584 taskkill.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2680 taskkill.exe Token: SeDebugPrivilege 756 taskkill.exe Token: SeDebugPrivilege 3900 taskkill.exe Token: SeDebugPrivilege 1584 taskkill.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 1360 wrote to memory of 4060 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 85 PID 1360 wrote to memory of 4060 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 85 PID 1360 wrote to memory of 4060 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 85 PID 1360 wrote to memory of 3900 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 87 PID 1360 wrote to memory of 3900 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 87 PID 1360 wrote to memory of 3900 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 87 PID 1360 wrote to memory of 756 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 89 PID 1360 wrote to memory of 756 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 89 PID 1360 wrote to memory of 756 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 89 PID 1360 wrote to memory of 1440 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 91 PID 1360 wrote to memory of 1440 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 91 PID 1360 wrote to memory of 1440 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 91 PID 1360 wrote to memory of 2680 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 93 PID 1360 wrote to memory of 2680 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 93 PID 1360 wrote to memory of 2680 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 93 PID 1360 wrote to memory of 1584 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 95 PID 1360 wrote to memory of 1584 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 95 PID 1360 wrote to memory of 1584 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 95 PID 1360 wrote to memory of 2264 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 99 PID 1360 wrote to memory of 2264 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 99 PID 1360 wrote to memory of 2264 1360 f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe"C:\Users\Admin\AppData\Local\Temp\f6ffc6bab94c5e56362a73de90d95010f0f6aea60f7b7189b4b2c9a51d300783.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1360 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" delete nod32krn2⤵
- Launches sc.exe
PID:4060
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C:\Windows\SysWOW64\taskkill.exe"C:\Windows\System32\taskkill.exe" /im nod32krn.exe /f2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3900
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C:\Windows\SysWOW64\taskkill.exe"C:\Windows\System32\taskkill.exe" /im nod32kui.exe /f2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:756
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" delete ekrn2⤵
- Launches sc.exe
PID:1440
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C:\Windows\SysWOW64\taskkill.exe"C:\Windows\System32\taskkill.exe" /im ekrn.exe /f2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2680
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C:\Windows\SysWOW64\taskkill.exe"C:\Windows\System32\taskkill.exe" /im egui.exe /f2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1584
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C:\Windows\SysWOW64\explorer.exe"C:\Windows\System32\explorer.exe"2⤵
- Modifies registry class
PID:2264
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
9.0MB
MD521e3bf3d27c1a12b571b5b21b7482302
SHA1d481ae80c9dd2300416ef07698a1aac3855fe941
SHA2568ca3f636990f65660e55fcfa12b3e5c5cb3c229cefff8978261b5e22d2ee38e2
SHA512562f5077aa09040385f215f0dd9ecb0182a809c2a16f1f2363ce738c6e8ee79f82a25f54e096c79287cf1cb03f4a2d3e429b38cb98177ad15f5f69eb0fad1968