Analysis
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max time kernel
124s -
max time network
135s -
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, 05:29
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe
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Size
250KB
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MD5
1a46ed2180932b20bd809122d304fc0d
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SHA1
0829dad7def972ba523f43e40105c3fb7ffe3b77
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SHA256
e71e00dba1b0d6f8ea936997ce526185f925fecf5864f904df77bab00ccdb7c4
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SHA512
99a217c3651c6916bd05adf355d60c6449c8c12f6a5017af970d0e33df4d53ea16a9f6fc8cb38070d213a324838da0b926b1bd2a91c1df975ccd4d6a9c195830
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SSDEEP
3072:Y/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:Y/y20Gj0r+EBFrkvlU3RvIUDOIN
Malware Config
Signatures
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GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/3936-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/3936-5-0x00000000021B0000-0x00000000021C7000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Detects Reflective DLL injection artifacts 2 IoCs
resource yara_rule behavioral2/memory/3936-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/3936-5-0x00000000021B0000-0x00000000021C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/3936-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/3936-5-0x00000000021B0000-0x00000000021C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/3936-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/3936-5-0x00000000021B0000-0x00000000021C7000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 4588 3936 WerFault.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe"1⤵PID:3936
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 4762⤵
- Program crash
PID:4588
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3936 -ip 39361⤵PID:5076
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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=3692 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:81⤵PID:632