Analysis
- max time kernel
150s - max time network
147s - platform
windows10_x64 - resource
win10v20210410 - submitted
26/04/2021, 10:03
General
- Target CamScanner 04-26-2021 10.25.exe
- Size 2.2MB
- Sample210426-mm7n5bxtys
- SHA256 84a40d0820ae9248a654b7d462fa3127d376792e16cf52b4621ca29add8fe0e5
Malware Config
Signatures
- BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
- BitRAT Payload 1 IoCs
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\CamScanner 04-26-2021 10.25.exe"C:\Users\Admin\AppData\Local\Temp\CamScanner 04-26-2021 10.25.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\CamScanner 04-26-2021 10.25.exe"C:\Users\Admin\AppData\Local\Temp\CamScanner 04-26-2021 10.25.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1016-114-0x00000000002C0000-0x00000000002C1000-memory.dmp
memory/1016-116-0x0000000004DD0000-0x0000000004DD1000-memory.dmp
memory/1016-117-0x0000000005370000-0x0000000005371000-memory.dmp
memory/1016-118-0x0000000004E70000-0x0000000004E71000-memory.dmp
memory/1016-119-0x0000000002820000-0x0000000002821000-memory.dmp
memory/1016-120-0x0000000005000000-0x0000000005001000-memory.dmp
memory/1016-121-0x0000000005310000-0x000000000531D000-memory.dmp
memory/1016-123-0x000000007F7D0000-0x000000007F7D1000-memory.dmp
memory/1016-122-0x0000000004E70000-0x000000000536E000-memory.dmp
memory/1016-124-0x0000000006040000-0x000000000624F000-memory.dmp
memory/1016-125-0x0000000009640000-0x0000000009804000-memory.dmp
memory/3396-126-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/3396-128-0x0000000000400000-0x00000000007E4000-memory.dmp