Analysis
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max time kernel
142s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22-04-2024 23:27
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe
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Size
316KB
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MD5
e56494bb2c537883bc8ca320079a0eee
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SHA1
641bb79da7c99fe5c06d68075350a4badeb9dc62
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SHA256
dae5b23ed7c4549c4ac6afefadf2e657ac7c375ad929baf46836ebbf0e900779
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SHA512
d87e23e328d677a3f962f68cd34e78870c991ef8beceed5ca87d6fe55efb99d0bddaf44ac33a630aebdb0083caca67b1c7579489b95c22aaf8a335b4306fb473
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SSDEEP
6144:JvkA9MO1UnseVgkV0xwvfxnhLTiusLe1740m:GmM0Unsna5mut40m
Malware Config
Signatures
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GandCrab payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3248-1-0x0000000000400000-0x0000000003B9F000-memory.dmp family_gandcrab behavioral2/memory/3248-2-0x00000000059B0000-0x00000000059C7000-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/3248-1-0x0000000000400000-0x0000000003B9F000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/3248-2-0x00000000059B0000-0x00000000059C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3248-2-0x00000000059B0000-0x00000000059C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3248-1-0x0000000000400000-0x0000000003B9F000-memory.dmp Gandcrab behavioral2/memory/3248-2-0x00000000059B0000-0x00000000059C7000-memory.dmp Gandcrab -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1460 3248 WerFault.exe 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe -
Suspicious use of SetWindowsHookAW 64 IoCs
Processes:
2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exepid process 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe 3248 2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-22_e56494bb2c537883bc8ca320079a0eee_mafia.exe"1⤵
- Suspicious use of SetWindowsHookAW
PID:3248 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3248 -s 4802⤵
- Program crash
PID:1460
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3248 -ip 32481⤵PID:4432
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3700 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:81⤵PID:1376
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3248-0-0x00000000058E0000-0x00000000058FB000-memory.dmpFilesize
108KB
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memory/3248-1-0x0000000000400000-0x0000000003B9F000-memory.dmpFilesize
55.6MB
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memory/3248-2-0x00000000059B0000-0x00000000059C7000-memory.dmpFilesize
92KB
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memory/3248-7-0x00000000058E0000-0x00000000058FB000-memory.dmpFilesize
108KB