Analysis
- max time kernel
106s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20250314-en - resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system - submitted
21/04/2025, 02:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
RFQ205.exe
Resource
win10v2004-20250314-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
RFQ205.exe
Resource
win11-20250410-en
5 signatures
150 seconds
General
- Target RFQ205.exe
- Size 750KB
- Sample250421-dfmpcazte1
- SHA256 682d77e301efe76c076423cfa323ace12a4adb04fa0b8886b154684f89e983cb
- MD5 ed839760dcc521b8f2dc4025836ede79
- SHA1 6ca4fe33eb656eb20ff193c8418bdd0cd725d711
- SHA512 2863c97803a210fa701f941b93ed053d997ae035b5e65a853018e7377bd2365a84bd7fe5bb4177d94cf0903eaa13f56af3fb22a9b6901fee9e3c9d16408ccc7b
- SSDEEP 12288:m/NCWp2SD/A9mCKlz4jGHX+P472bGOXQdIGiqIv4uw7q3:YUWpDA9vOzaZXaIGiqS43q
- MD5 SHA1 SHA512 SSDEEP
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4496 set thread context of 4988 4496 RFQ205.exe 98 - 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 RFQ205.exe - Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4496 RFQ205.exe 4496 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe 4988 RFQ205.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4496 RFQ205.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4496 wrote to memory of 4980 4496 RFQ205.exe 97 PID 4496 wrote to memory of 4980 4496 RFQ205.exe 97 PID 4496 wrote to memory of 4980 4496 RFQ205.exe 97 PID 4496 wrote to memory of 4988 4496 RFQ205.exe 98 PID 4496 wrote to memory of 4988 4496 RFQ205.exe 98 PID 4496 wrote to memory of 4988 4496 RFQ205.exe 98 PID 4496 wrote to memory of 4988 4496 RFQ205.exe 98 PID 4496 wrote to memory of 4988 4496 RFQ205.exe 98 PID 4496 wrote to memory of 4988 4496 RFQ205.exe 98
Processes
-
C:\Users\Admin\AppData\Local\Temp\RFQ205.exe"C:\Users\Admin\AppData\Local\Temp\RFQ205.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4496 -
C:\Users\Admin\AppData\Local\Temp\RFQ205.exe"C:\Users\Admin\AppData\Local\Temp\RFQ205.exe"2⤵PID:4980
-
-
C:\Users\Admin\AppData\Local\Temp\RFQ205.exe"C:\Users\Admin\AppData\Local\Temp\RFQ205.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4988
-