Analysis
- max time kernel
111s - max time network
99s - platform
windows10_x64 - resource
win10v20201028 - submitted
26/01/2021, 11:06
General
- Target SecuriteInfo.com.Trojan.PackedNET.519.21836.7338.exe
- Size 1.2MB
- Sample210126-7glwt17yce
- SHA256 f6983ca5ba7ffca18db45a30cf8b2db968099067386658bf4131c16189f85f21
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of SetThreadContext 1 IoCs
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.519.21836.7338.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.519.21836.7338.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LuhrBHueKpPQh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7466.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.519.21836.7338.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.519.21836.7338.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1284-11-0x0000000006A10000-0x0000000006A7B000-memory.dmp
memory/1284-5-0x0000000005100000-0x0000000005101000-memory.dmp
memory/1284-8-0x0000000004C90000-0x0000000004C91000-memory.dmp
memory/1284-9-0x0000000004CC0000-0x0000000004CC1000-memory.dmp
memory/1284-10-0x0000000000BD0000-0x0000000000BF3000-memory.dmp
memory/1284-2-0x0000000073D20000-0x000000007440E000-memory.dmp
memory/1284-6-0x0000000004CE0000-0x0000000004CE1000-memory.dmp
memory/1284-7-0x0000000004D80000-0x0000000004D81000-memory.dmp
memory/1284-3-0x0000000000350000-0x0000000000351000-memory.dmp
memory/2152-14-0x0000000000400000-0x000000000043C000-memory.dmp
memory/2152-17-0x0000000073D20000-0x000000007440E000-memory.dmp
memory/2152-22-0x0000000004F80000-0x0000000004F81000-memory.dmp
memory/2152-23-0x0000000005100000-0x0000000005101000-memory.dmp
memory/2152-24-0x0000000005C40000-0x0000000005C41000-memory.dmp