Analysis
- max time kernel
140s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20240704-en - resource tags
- submitted
12/07/2024, 09:05
General
- Target MalwareBazaar.exe
- Size 484KB
- Sample240712-k194psyglc
- SHA256 9f200b4426729f0d0f0b5977709c26f9961594f6612468102cec4dde53afc124
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Loads dropped DLL 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 9 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -windowstyle hidden "$Diffusibleness=Get-Content 'C:\Users\Admin\AppData\Local\kilns\Unobtainably\Gyldigheden146.Aga';$Bimana=$Diffusibleness.SubString(14599,3);.$Bimana($Diffusibleness)"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3764 -s 24803⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3764 -ip 37641⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_roz0cxlf.q1k.ps1
BgImage.dll
UserInfo.dll
nsDialogs.dll
Gyldigheden146.Aga
memory/3764-30-0x0000000005AF0000-0x0000000005B56000-memory.dmp
memory/3764-43-0x0000000006290000-0x00000000062DC000-memory.dmp
memory/3764-27-0x0000000073D60000-0x0000000074510000-memory.dmp
memory/3764-29-0x0000000005240000-0x0000000005262000-memory.dmp
memory/3764-31-0x0000000005B60000-0x0000000005BC6000-memory.dmp
memory/3764-26-0x00000000053C0000-0x00000000059E8000-memory.dmp
memory/3764-25-0x0000000004C00000-0x0000000004C36000-memory.dmp
memory/3764-41-0x0000000005C10000-0x0000000005F64000-memory.dmp
memory/3764-42-0x0000000006240000-0x000000000625E000-memory.dmp
memory/3764-28-0x0000000073D60000-0x0000000074510000-memory.dmp
memory/3764-44-0x0000000007210000-0x00000000072A6000-memory.dmp
memory/3764-45-0x00000000067A0000-0x00000000067BA000-memory.dmp
memory/3764-46-0x00000000067C0000-0x00000000067E2000-memory.dmp
memory/3764-47-0x0000000007860000-0x0000000007E04000-memory.dmp
memory/3764-24-0x0000000073D6E000-0x0000000073D6F000-memory.dmp
memory/3764-49-0x0000000008490000-0x0000000008B0A000-memory.dmp
memory/3764-51-0x0000000073D60000-0x0000000074510000-memory.dmp