Analysis
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max time kernel
16s -
max time network
13s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
06-07-2024 16:53
Static task
static1
General
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Target
Exploit-Injector.exe
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Size
520KB
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MD5
e33e20692925c5e5750ee568c620c2f6
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SHA1
1dfe2a0b5889d9265032688c415abaf250799e0c
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SHA256
cfa7563cdcd5e5bb1dab0adbd99c6c485fb980733eecf5138eee937205cd3d6d
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SHA512
b034cd073d45c07e19a04c1f979a3d4f9cff2f9e3b6e55ebe3bbda0aa0937719ce99a7586fa4a2c7a954e3c6cf89115596d059317b489b17fd14804e607915f1
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SSDEEP
12288:m1JA1iVEq5ppEZSBTJAuuC0KFhEhhdkNav2DQhy:m1eoVT7EMXJM6M
Malware Config
Extracted
lumma
https://bouncedgowp.shop/api
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
Exploit-Injector.exedescription pid process target process PID 2436 set thread context of 3100 2436 Exploit-Injector.exe RegAsm.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1864 2436 WerFault.exe Exploit-Injector.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
taskmgr.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 19 IoCs
Processes:
RegAsm.exetaskmgr.exepid process 3100 RegAsm.exe 3100 RegAsm.exe 3100 RegAsm.exe 3100 RegAsm.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
taskmgr.exepid process 2400 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
taskmgr.exedescription pid process Token: SeDebugPrivilege 2400 taskmgr.exe Token: SeSystemProfilePrivilege 2400 taskmgr.exe Token: SeCreateGlobalPrivilege 2400 taskmgr.exe -
Suspicious use of FindShellTrayWindow 21 IoCs
Processes:
taskmgr.exepid process 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe -
Suspicious use of SendNotifyMessage 21 IoCs
Processes:
taskmgr.exepid process 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe 2400 taskmgr.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
Exploit-Injector.exedescription pid process target process PID 2436 wrote to memory of 4292 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 4292 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 4292 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 4536 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 4536 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 4536 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 3100 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 3100 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 3100 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 3100 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 3100 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 3100 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 3100 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 3100 2436 Exploit-Injector.exe RegAsm.exe PID 2436 wrote to memory of 3100 2436 Exploit-Injector.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Exploit-Injector.exe"C:\Users\Admin\AppData\Local\Temp\Exploit-Injector.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2436 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵PID:4292
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵PID:4536
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3100
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2436 -s 3242⤵
- Program crash
PID:1864
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2436 -ip 24361⤵PID:4020
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2400