Resubmissions
11-12-2024 16:02
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240218-sa124sbd8t 10Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-12-2024 16:01
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_fb4b233a457ae9193d454081a3c1963c_karagany_mafia.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-02-18_fb4b233a457ae9193d454081a3c1963c_karagany_mafia.exe
Resource
win10v2004-20241007-en
General
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Target
2024-02-18_fb4b233a457ae9193d454081a3c1963c_karagany_mafia.exe
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Size
250KB
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MD5
fb4b233a457ae9193d454081a3c1963c
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SHA1
6a8b703ee3adf52b6c150e9c6dd82cbf7855a2eb
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SHA256
7359aeefa0239e108df07722b8ca8e9fb88bd051c9bd7220e4a88192be825b4e
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SHA512
6e397eae43524f9e84b154226eae44b24596c725b487d571c393cba69678f0ca65646fd32e3cd32bdd06d7f8668f722f4d89f5b2dd6167b60032bf1e0342c9be
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SSDEEP
6144:h+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:BOCjaklYgVIpxIhDtR
Malware Config
Signatures
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GandCrab payload 3 IoCs
resource yara_rule behavioral2/memory/4164-3-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/4164-4-0x00000000021D0000-0x00000000021E7000-memory.dmp family_gandcrab behavioral2/memory/4164-9-0x0000000000400000-0x000000000042C000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Gandcrab family
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Program crash 1 IoCs
pid pid_target Process procid_target 3216 4164 WerFault.exe 81 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-02-18_fb4b233a457ae9193d454081a3c1963c_karagany_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-18_fb4b233a457ae9193d454081a3c1963c_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-18_fb4b233a457ae9193d454081a3c1963c_karagany_mafia.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4164 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4164 -s 4642⤵
- Program crash
PID:3216
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4164 -ip 41641⤵PID:436