Analysis
- max time kernel
144s - max time network
165s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
24/03/2024, 00:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-24_00541bc080a39786703839c616044c5d_karagany_mafia.exe
Resource
win7-20240220-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-24_00541bc080a39786703839c616044c5d_karagany_mafia.exe
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target 2024-03-24_00541bc080a39786703839c616044c5d_karagany_mafia.exe
- Size 250KB
- Sample240324-apf2daeg79
- SHA256 f895109b3af26ad2f2635a3682bf8c82ea7f9beb715d26ca88715cc9145f7c9c
- MD5 00541bc080a39786703839c616044c5d
- SHA1 1b68d41cc18f34918d72bf7925581e3c2a9b184f
- SHA512 cd22afd1664141d1a752ada774ce17aadd1b5ddb0b16d9c2a8d7313c00f5f9a143c62bc9b7b84eb6e59f3a9bfd8b583ce1cb9b7e4a8ae6aa8a9d909769c23d05
- SSDEEP 6144:X+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:LOCjaklYgVIpxIhDtR
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/1576-3-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/1576-4-0x00000000005F0000-0x0000000000607000-memory.dmp family_gandcrab - Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
- Detects Reflective DLL injection artifacts 2 IoCs
resource yara_rule behavioral2/memory/1576-3-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/1576-4-0x00000000005F0000-0x0000000000607000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader - Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/1576-3-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/1576-4-0x00000000005F0000-0x0000000000607000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 - Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/1576-3-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/1576-4-0x00000000005F0000-0x0000000000607000-memory.dmp Gandcrab - Program crash 1 IoCs
pid pid_target Process procid_target 4220 1576 WerFault.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-24_00541bc080a39786703839c616044c5d_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_00541bc080a39786703839c616044c5d_karagany_mafia.exe"1⤵PID:1576
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 4762⤵
- Program crash
PID:4220
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1576 -ip 15761⤵PID:4496
-
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=1876 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:81⤵PID:3988