Analysis
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max time kernel
145s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22/03/2024, 15:37
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-22_45a320f859854c5cbad1da427c3f73dc_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-22_45a320f859854c5cbad1da427c3f73dc_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-22_45a320f859854c5cbad1da427c3f73dc_karagany_mafia.exe
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Size
250KB
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MD5
45a320f859854c5cbad1da427c3f73dc
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SHA1
a2948036064df2084d3bf1fcae1062fceafc4e78
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SHA256
db39af3a2781d23f23d938ab3537250801099095ffdb61e6f67fb91f0d0b93e9
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SHA512
e10ebf47326d42f54936c5612a22c84f53ff373559d9de2fcf5ad68d86d82cbae8c3c893abc8a03180cd72a3b4e2f1a305b1c42e9317229b988874d513800d11
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SSDEEP
3072:e/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:e/y20Gj0r+EBFrkvlU3RvIUDOIN
Malware Config
Signatures
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GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/3572-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/3572-5-0x00000000021B0000-0x00000000021C7000-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/3572-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/3572-5-0x00000000021B0000-0x00000000021C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/3572-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/3572-5-0x00000000021B0000-0x00000000021C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/3572-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/3572-5-0x00000000021B0000-0x00000000021C7000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 3148 3572 WerFault.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-22_45a320f859854c5cbad1da427c3f73dc_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-22_45a320f859854c5cbad1da427c3f73dc_karagany_mafia.exe"1⤵PID:3572
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3572 -s 4682⤵
- Program crash
PID:3148
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3572 -ip 35721⤵PID:5088
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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=5164 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:81⤵PID:828