Analysis
- max time kernel
88s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system - submitted
25/01/2024, 17:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
75187ef1d6b041e820fe1229cf1101b9.exe
Resource
win7-20231215-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
75187ef1d6b041e820fe1229cf1101b9.exe
Resource
win10v2004-20231222-en
8 signatures
150 seconds
General
- Target 75187ef1d6b041e820fe1229cf1101b9.exe
- Size 356KB
- Sample240125-v2ts8acegm
- SHA256 6ce8c6f0b6c7d1e1568caa6c693e8bf6ec2963e169ddd4e3b939b3ec5b533d1d
- MD5 75187ef1d6b041e820fe1229cf1101b9
- SHA1 15477dda059103de3abee2ba12deab2b59911fed
- SHA512 b5d9ad0a24d792b32b2b1e1ad0c1381da69db5c272e4fa6c7797315ef8ca90a572b2021905a70c34ffca5dc059db5d25cbe78b602e00d1adfa315949750e899a
- SSDEEP 6144:Oh1u3c9FNN8tvE096wgvRHCzOYtqlGyzcsX3KA0LQIQR:M1uM9FNatv13gNCpOdn/u
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Gh0st RAT payload 4 IoCs
resource yara_rule behavioral2/memory/1356-5-0x0000000010000000-0x0000000010121000-memory.dmp family_gh0strat behavioral2/memory/1356-4-0x0000000010000000-0x0000000010121000-memory.dmp family_gh0strat behavioral2/memory/1356-7-0x0000000010000000-0x0000000010121000-memory.dmp family_gh0strat behavioral2/memory/1356-8-0x0000000010000000-0x0000000010121000-memory.dmp family_gh0strat - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\XXXXXXB1728A7D = "C:\\Windows\\XXXXXXB1728A7D\\svchsot.exe" 75187ef1d6b041e820fe1229cf1101b9.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Default 75187ef1d6b041e820fe1229cf1101b9.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4700 1356 WerFault.exe 86 - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1356 75187ef1d6b041e820fe1229cf1101b9.exe 1356 75187ef1d6b041e820fe1229cf1101b9.exe 1356 75187ef1d6b041e820fe1229cf1101b9.exe 1356 75187ef1d6b041e820fe1229cf1101b9.exe 1356 75187ef1d6b041e820fe1229cf1101b9.exe 1356 75187ef1d6b041e820fe1229cf1101b9.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1356 75187ef1d6b041e820fe1229cf1101b9.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\75187ef1d6b041e820fe1229cf1101b9.exe"C:\Users\Admin\AppData\Local\Temp\75187ef1d6b041e820fe1229cf1101b9.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:1356 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 8242⤵
- Program crash
PID:4700
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1356 -ip 13561⤵PID:5016