Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
23/03/2024, 23:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-23_7fc5ae9fac43881b9cd6e293aa7f2b87_karagany_mafia.exe
Resource
win7-20240221-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-23_7fc5ae9fac43881b9cd6e293aa7f2b87_karagany_mafia.exe
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target 2024-03-23_7fc5ae9fac43881b9cd6e293aa7f2b87_karagany_mafia.exe
- Size 250KB
- Sample240323-3mkwrsec25
- SHA256 36fba6deb59fd3fe7efe059d19924522d2ba982524b47c812fef7e26cde572d4
- MD5 7fc5ae9fac43881b9cd6e293aa7f2b87
- SHA1 ef27844ab23f249365bf41eb5dbc976ca31075b6
- SHA512 24eae3f030a2157469ba88f1c7d57157584db22542702accda49d84457dd2bb293af999566f4ae3088f7dd60be424d7af136b9a85350ff220382f301ca664a9d
- SSDEEP 6144:g+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:oOCjaklYgVIpxIhDtR
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/4724-3-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/4724-4-0x00000000021D0000-0x00000000021E7000-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/4724-3-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/4724-4-0x00000000021D0000-0x00000000021E7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader - Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/4724-3-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/4724-4-0x00000000021D0000-0x00000000021E7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 - Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/4724-3-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/4724-4-0x00000000021D0000-0x00000000021E7000-memory.dmp Gandcrab - Program crash 1 IoCs
pid pid_target Process procid_target 3492 4724 WerFault.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-23_7fc5ae9fac43881b9cd6e293aa7f2b87_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-23_7fc5ae9fac43881b9cd6e293aa7f2b87_karagany_mafia.exe"1⤵PID:4724
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4724 -s 4762⤵
- Program crash
PID:3492
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4724 -ip 47241⤵PID:2872