Analysis
- max time kernel
146s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240319-en - resource tags
arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system - submitted
28/03/2024, 04:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-28_c62852c58dc20bcf91be77305234b2b0_karagany_mafia.exe
Resource
win7-20240221-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-28_c62852c58dc20bcf91be77305234b2b0_karagany_mafia.exe
Resource
win10v2004-20240319-en
6 signatures
150 seconds
General
- Target 2024-03-28_c62852c58dc20bcf91be77305234b2b0_karagany_mafia.exe
- Size 250KB
- Sample240328-eqacfabg49
- SHA256 84d09458a11e61c1019ffcca3b46bfb122076da896ba50b9d0f3f137f413a221
- MD5 c62852c58dc20bcf91be77305234b2b0
- SHA1 d1ca6f8781f8caa1edf37f6de92b7f4cbcb2cf7b
- SHA512 966b7581ec18c1f2e5bc8e258e9eb15b1e8a92d328e591012016ef776af6b0c095052fa9daf62dfb671e7d739711a64534fb1f856b2cb4e3a8e7729353372861
- SSDEEP 3072:6/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:6/y20Gj0r+EBFrkvlU3RvIUDOIN
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/2484-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/2484-6-0x0000000002080000-0x0000000002097000-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/2484-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/2484-6-0x0000000002080000-0x0000000002097000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader - Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/2484-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/2484-6-0x0000000002080000-0x0000000002097000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 - Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/2484-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/2484-6-0x0000000002080000-0x0000000002097000-memory.dmp Gandcrab - Program crash 1 IoCs
pid pid_target Process procid_target 2684 2484 WerFault.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-28_c62852c58dc20bcf91be77305234b2b0_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-28_c62852c58dc20bcf91be77305234b2b0_karagany_mafia.exe"1⤵PID:2484
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 4722⤵
- Program crash
PID:2684
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2484 -ip 24841⤵PID:404
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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=4056 --field-trial-handle=2276,i,5672504106535478802,17394903851940863593,262144 --variations-seed-version /prefetch:81⤵PID:1192