Resubmissions
05/02/2025, 08:55
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250205-hdsvsswldm1017/03/2024, 04:49
240317-ffz1saef6510Analysis
- max time kernel
40s - max time network
49s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
17/03/2024, 04:49
General
- Target ransomwares/FakePetya/FakePetya.exe
- Size 55KB
- Sample240317-ffz1saef65
- SHA256 4146805a52db2d4fdb1183bb45f0cd4d90cf184cbd0d5ec2cf370e2fa2813cd7
Score
6/10
Malware Config
Signatures
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Program crash 2 IoCs
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ransomwares\FakePetya\FakePetya.exe"C:\Users\Admin\AppData\Local\Temp\ransomwares\FakePetya\FakePetya.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1312 -s 4402⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1312 -s 4362⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1312 -ip 13121⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 1312 -ip 13121⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1312-0-0x0000000000400000-0x0000000000416000-memory.dmp