Analysis
- max time kernel
114s - max time network
127s - platform
windows10_x64 - resource
win10 - submitted
30/06/2020, 06:41
Static task
static1
Behavioral task
behavioral1
Sample
Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe
Resource
win10
0 signatures
0 seconds
General
- Target Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe
- Size 258KB
- Sample200630-ndh5bwhppx
- SHA256 37d250d71a687db0e2c094fd5932bd32a6198a94b86553580d495cbb592d0f96
- MD5 05865820025c38359bb2f51c1e6a5ce6
- SHA1 4b8c9a275dcf3992839703a95d03e3acb75ac5a5
- SHA512 bbe6e903505611f8f769dc391485f6ed41df56ef5fde3f95eeb509b2427424f562d9bcb82fe1162a00f9762b9efa3120e431dfd655919288a3ccb4ae5deb620c
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Suspicious behavior: LoadsDriver 1 IoCs
pid Process 616 Process not Found - Modifies WinLogon 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList\uxBFomd = "0" Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AllowMultipleTSSessions = "1" Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\System32\rfxvmt.dll Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe File opened for modification C:\Windows\System32\rfxvmt.dll Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2728 wrote to memory of 3880 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 67 PID 2728 wrote to memory of 3880 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 67 PID 2728 wrote to memory of 3880 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 67 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 PID 2728 wrote to memory of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68 - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe Token: SeDebugPrivilege 3928 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe Token: SeAuditPrivilege 3356 svchost.exe - Loads dropped DLL 7 IoCs
pid Process 3356 svchost.exe 3928 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 3928 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 3928 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 3928 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 3928 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 3928 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe - Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Microsoft DN1\sqlmap.dll Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe File created C:\Program Files\Microsoft DN1\rdpwrap.ini Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe - Sets DLL path for service in the registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TermService\Parameters\ServiceDll = "%ProgramFiles%\\Microsoft DN1\\sqlmap.dll" Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 3356 svchost.exe 3356 svchost.exe 3356 svchost.exe 3356 svchost.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2728 set thread context of 3928 2728 Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe 68
Processes
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C:\Users\Admin\AppData\Local\Temp\Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe"C:\Users\Admin\AppData\Local\Temp\Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetThreadContext
PID:2728 -
C:\Users\Admin\AppData\Local\Temp\Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe"{path}"2⤵PID:3880
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C:\Users\Admin\AppData\Local\Temp\Product Specification 58 (iv) Qty 45,000 KG (CuZn 30).exe"{path}"2⤵
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Loads dropped DLL
- Drops file in Program Files directory
- Sets DLL path for service in the registry
PID:3928
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k networkservice -s TermService1⤵PID:3816
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -s TermService1⤵
- Suspicious use of AdjustPrivilegeToken
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:3356