Analysis
- max time kernel
44s - max time network
149s - platform
windows7_x64 - resource
win7v20201028 - submitted
19/01/2021, 17:55
General
- Target Order 00-06022784.pdf.exe
- Size 1.3MB
- Sample210119-rnvffteyk6
- SHA256 b465151f3d0ce34aad5f35ff2647138b763f133e75d01336e9191185f58b0931
Malware Config
Extracted
-
asyncrat
-
0.5.7B
-
79.134.225.23:30493
-
AsyncMutex_6SI8OkPnk
-
aes_key
fAuR6N9PDMVk4kTOwMECuVUvSQaoRRKq
-
anti_detection
false
-
autorun
false
-
bdos
false
-
delay
Default
-
host
79.134.225.23
-
hwid
3
- install_file
-
install_folder
%AppData%
-
mutex
AsyncMutex_6SI8OkPnk
-
pastebin_config
null
-
port
30493
-
version
0.5.7B
Signatures
- AsyncRat
AsyncRAT is designed to remotely monitor and control other computers.
- Async RAT payload 3 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Order 00-06022784.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Order 00-06022784.pdf.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"{path}"2⤵
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/820-79-0x0000000000400000-0x0000000000412000-memory.dmp
memory/820-85-0x0000000004400000-0x0000000004401000-memory.dmp
memory/820-84-0x0000000076341000-0x0000000076343000-memory.dmp
memory/820-82-0x0000000000400000-0x0000000000412000-memory.dmp
memory/820-81-0x00000000745C0000-0x0000000074CAE000-memory.dmp
memory/1632-43-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-53-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-16-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-18-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-20-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-22-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-24-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-26-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-28-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-30-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-32-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-34-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-36-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-38-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-39-0x00000000003B0000-0x00000000003B1000-memory.dmp
memory/1632-41-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-2-0x00000000745C0000-0x0000000074CAE000-memory.dmp
memory/1632-45-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-47-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-49-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-51-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-14-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-55-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-57-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-59-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-61-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-63-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-65-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-67-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-69-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-71-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-73-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-75-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-77-0x0000000000390000-0x000000000039E000-memory.dmp
memory/1632-78-0x0000000004B30000-0x0000000004B5A000-memory.dmp
memory/1632-12-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-10-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-8-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-6-0x00000000020B0000-0x00000000020C1000-memory.dmp
memory/1632-5-0x00000000021D0000-0x0000000002233000-memory.dmp
memory/1632-3-0x0000000000B60000-0x0000000000B61000-memory.dmp