Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
27/03/2024, 15:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-27_bbc04b08e308ad054b434c72dfbb09d2_karagany_mafia.exe
Resource
win7-20231129-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-27_bbc04b08e308ad054b434c72dfbb09d2_karagany_mafia.exe
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target 2024-03-27_bbc04b08e308ad054b434c72dfbb09d2_karagany_mafia.exe
- Size 308KB
- Sample240327-s1ea2afb68
- SHA256 43ed0e875c119a29646a0c5a6a5cb61a99a995560761d7df450cef0410bdbc74
- MD5 bbc04b08e308ad054b434c72dfbb09d2
- SHA1 fa03a3a3283ded8d249b7eb212910f7f4c10b7af
- SHA512 413ef8c335ac1719689e2e5504d8a4092d99b475d369b391405f33628f159bd85ebae3da53c03f8c590c7b695e5344994488d2aee332dd03cad572f6c424d189
- SSDEEP 6144:/zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:VDHNam62ZdKmZmuPH
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/4100-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral2/memory/4100-3-0x000000000C730000-0x000000000C747000-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/4100-2-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/4100-3-0x000000000C730000-0x000000000C747000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader - Detects ransomware indicator 1 IoCs
resource yara_rule behavioral2/memory/4100-3-0x000000000C730000-0x000000000C747000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 - Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/4100-2-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral2/memory/4100-3-0x000000000C730000-0x000000000C747000-memory.dmp Gandcrab - Program crash 1 IoCs
pid pid_target Process procid_target 1616 4100 WerFault.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-27_bbc04b08e308ad054b434c72dfbb09d2_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-27_bbc04b08e308ad054b434c72dfbb09d2_karagany_mafia.exe"1⤵PID:4100
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4100 -s 4762⤵
- Program crash
PID:1616
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4100 -ip 41001⤵PID:4336