Analysis
- max time kernel
151s - max time network
11s - platform
windows7_x64 - resource
win7v20201028 - submitted
17/11/2020, 12:39
General
- Target 04026caca92e9c7365fb324caf88753a.exe
- Size 10.0MB
- Sample201117-g1vlf97k16
- SHA256 abeff15c4406f81d4332fa38897f618ea4c661335e6890b764b73408cfe4f48a
Score
10/10
Malware Config
Extracted
Family
-
asyncrat
C2
-
:
Mutex
Attributes
- aes_key
- anti_detection
- autorun
- bdos
- delay
- host
-
hwid
Write
- install_file
-
install_folder
8UL4yH6NbPNGBSpjhP.DJFIJOqXPfxFZLB9O8
- mutex
- pastebin_config
- port
- version
aes.plain
Signatures
- AsyncRat
AsyncRAT is designed to remotely monitor and control other computers.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 19 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\04026caca92e9c7365fb324caf88753a.exe"C:\Users\Admin\AppData\Local\Temp\04026caca92e9c7365fb324caf88753a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/748-0-0x0000000074580000-0x0000000074C6E000-memory.dmp
memory/748-1-0x0000000000E40000-0x0000000000E41000-memory.dmp
memory/748-3-0x00000000005E0000-0x000000000062A000-memory.dmp
memory/748-4-0x00000000006F0000-0x0000000000706000-memory.dmp
memory/1760-5-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1760-7-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1760-8-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1760-9-0x0000000073E90000-0x000000007457E000-memory.dmp