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Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06/04/2024, 21:40
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe
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Size
250KB
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MD5
767474027d588ba5faa26549ea20d461
-
SHA1
5dedac4efd122f915e1acd1f870f3f1b8bef8590
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SHA256
38c9320b57551b8bc422da253d0b23217541771f5d1d9f89ca4abf4706f8d483
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SHA512
05bbe83e4c69b42bea234401be025ee5aaebe1f342c1b10f7bc570ef3ea65bbf8403771fd54d5029e1fd9d1e6a54a98d497db0f915ff433d6ca9accee7952f75
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SSDEEP
6144:o+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:wOCjaklYgVIpxIhDtR
Malware Config
Signatures
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GandCrab payload 2 IoCs
resource yara_rule behavioral2/memory/2124-3-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral2/memory/2124-4-0x00000000021E0000-0x00000000021F7000-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/2124-3-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral2/memory/2124-4-0x00000000021E0000-0x00000000021F7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral2/memory/2124-3-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral2/memory/2124-4-0x00000000021E0000-0x00000000021F7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 2 IoCs
resource yara_rule behavioral2/memory/2124-3-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral2/memory/2124-4-0x00000000021E0000-0x00000000021F7000-memory.dmp Gandcrab -
Program crash 1 IoCs
pid pid_target Process procid_target 4640 2124 WerFault.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe"1⤵PID:2124
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 4722⤵
- Program crash
PID:4640
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2124 -ip 21241⤵PID:3728