Analysis
- max time kernel
141s - max time network
155s - 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, 22:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-23_906cd3f70cc38bde4b2f895575b4b0d6_karagany_mafia.exe
Resource
win7-20240221-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-23_906cd3f70cc38bde4b2f895575b4b0d6_karagany_mafia.exe
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target 2024-03-23_906cd3f70cc38bde4b2f895575b4b0d6_karagany_mafia.exe
- Size 250KB
- Sample240323-2fva7add84
- SHA256 a552320affc41de5fdc2cd17199be8d7f5aaf0bdd4b77109dcf5593502622467
- MD5 906cd3f70cc38bde4b2f895575b4b0d6
- SHA1 7ae4af8cfca456213cd605b6885024037717831e
- SHA512 f1cc4e5638ed9c41c0786d4e8263bc89317f5267e4c4cf6c37120f3de2afbb18ee96a4111beb6f88f73828f3646e42d73a791dbf5efd9f58959bdd16537785d8
- SSDEEP 3072:I/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:I/y20Gj0r+EBFrkvlU3RvIUDOIN
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/1428-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/1428-5-0x00000000021B0000-0x00000000021C7000-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/1428-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/1428-5-0x00000000021B0000-0x00000000021C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader - Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/1428-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/1428-5-0x00000000021B0000-0x00000000021C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 - Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/1428-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/1428-5-0x00000000021B0000-0x00000000021C7000-memory.dmp Gandcrab - Program crash 1 IoCs
pid pid_target Process procid_target 2984 1428 WerFault.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-23_906cd3f70cc38bde4b2f895575b4b0d6_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-23_906cd3f70cc38bde4b2f895575b4b0d6_karagany_mafia.exe"1⤵PID:1428
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1428 -s 4642⤵
- Program crash
PID:2984
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1428 -ip 14281⤵PID:4656
-
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=4456 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:81⤵PID:532