Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
23-04-2024 00:53
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe
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Size
316KB
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MD5
e80507b20d2d8c3f6cc5b0016040c295
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SHA1
e54ca6c823971b32cf732d74c25e9b1cb9424d0b
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SHA256
12385f3a427186fb4de61b64dd4c506b2aed2878293183ce327529a3ed2db090
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SHA512
d1aa9ef94b5567b691eeaf5d463566d38fd10c7cfaff6aedb9f876cfda7c4060c8d4cf4464f3544aa15dea72904b85ac8159f7fee1cb6efe6bcedfcc5372d48e
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SSDEEP
6144:JvJRNMO1UnseVgkV0xwvfxnhLTiusLe1740l:fzM0Unsna5mut40l
Malware Config
Signatures
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GandCrab payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1856-1-0x0000000000400000-0x0000000003B9F000-memory.dmp family_gandcrab behavioral2/memory/1856-2-0x0000000005890000-0x00000000058A7000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Detects Reflective DLL injection artifacts 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1856-1-0x0000000000400000-0x0000000003B9F000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/1856-2-0x0000000005890000-0x00000000058A7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1856-2-0x0000000005890000-0x00000000058A7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1856-1-0x0000000000400000-0x0000000003B9F000-memory.dmp Gandcrab behavioral2/memory/1856-2-0x0000000005890000-0x00000000058A7000-memory.dmp Gandcrab -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4892 1856 WerFault.exe 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe -
Suspicious use of SetWindowsHookAW 64 IoCs
Processes:
2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exepid process 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe 1856 2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-23_e80507b20d2d8c3f6cc5b0016040c295_mafia.exe"1⤵
- Suspicious use of SetWindowsHookAW
PID:1856 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 4802⤵
- Program crash
PID:4892
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1856 -ip 18561⤵PID:3732
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1856-0-0x0000000003E00000-0x0000000003E1B000-memory.dmpFilesize
108KB
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memory/1856-1-0x0000000000400000-0x0000000003B9F000-memory.dmpFilesize
55.6MB
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memory/1856-2-0x0000000005890000-0x00000000058A7000-memory.dmpFilesize
92KB
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memory/1856-6-0x0000000003E00000-0x0000000003E1B000-memory.dmpFilesize
108KB