Analysis
-
max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
01-04-2024 05:56
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-01_d9422523c30e1033bcc4fdaafca1eb27_karagany_mafia.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-01_d9422523c30e1033bcc4fdaafca1eb27_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-01_d9422523c30e1033bcc4fdaafca1eb27_karagany_mafia.exe
-
Size
250KB
-
MD5
d9422523c30e1033bcc4fdaafca1eb27
-
SHA1
ebf1d0bb7355e70da3de44efb7755de293cb65be
-
SHA256
0b6df297d39bfc4c2890e9d16096182a15293a6a6e5c5e69b47f57d306b217a3
-
SHA512
7f7b23dcfb285fc06a2aef92bcf085da818903fff7fb355ad3a10ec95e044de89b039e42576713f700c694e4a173a761fd4f6aa5413cbabd1dde65ffc6d61502
-
SSDEEP
3072:8/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:8/y20Gj0r+EBFrkvlU3RvIUDOIN
Malware Config
Signatures
-
GandCrab payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4660-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/4660-5-0x0000000000610000-0x0000000000627000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
-
Detects Reflective DLL injection artifacts 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4660-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/4660-5-0x0000000000610000-0x0000000000627000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4660-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/4660-5-0x0000000000610000-0x0000000000627000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4660-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/4660-5-0x0000000000610000-0x0000000000627000-memory.dmp Gandcrab -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3632 4660 WerFault.exe 2024-04-01_d9422523c30e1033bcc4fdaafca1eb27_karagany_mafia.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-04-01_d9422523c30e1033bcc4fdaafca1eb27_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-01_d9422523c30e1033bcc4fdaafca1eb27_karagany_mafia.exe"1⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4660 -s 4722⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4660 -ip 46601⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4660-2-0x0000000000650000-0x0000000000750000-memory.dmpFilesize
1024KB
-
memory/4660-3-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
-
memory/4660-4-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
-
memory/4660-5-0x0000000000610000-0x0000000000627000-memory.dmpFilesize
92KB