Analysis
- max time kernel
143s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20231127-en - resource tags
- submitted
13/12/2023, 06:59
General
- Target f9ed1010d00f2f8343070950b20b8d0e449daf987820c36897dda45f7f9100b1.exe
- Size 34KB
- Sample231213-hsbvtsagf8
- SHA256 f9ed1010d00f2f8343070950b20b8d0e449daf987820c36897dda45f7f9100b1
Malware Config
Signatures
- AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Async RAT payload 1 IoCs
- Program crash 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f9ed1010d00f2f8343070950b20b8d0e449daf987820c36897dda45f7f9100b1.exe"C:\Users\Admin\AppData\Local\Temp\f9ed1010d00f2f8343070950b20b8d0e449daf987820c36897dda45f7f9100b1.exe"1⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3096 -s 8042⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3096 -ip 30961⤵
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3096-0-0x00000000007E0000-0x00000000007EE000-memory.dmp
memory/3096-1-0x00000000753B0000-0x0000000075B60000-memory.dmp
memory/3096-2-0x00000000753B0000-0x0000000075B60000-memory.dmp
memory/4940-3-0x0000012E79680000-0x0000012E79690000-memory.dmp
memory/4940-19-0x0000012E79780000-0x0000012E79790000-memory.dmp
memory/4940-35-0x0000012E7DD70000-0x0000012E7DD71000-memory.dmp
memory/4940-36-0x0000012E7DD90000-0x0000012E7DD91000-memory.dmp
memory/4940-37-0x0000012E7DD90000-0x0000012E7DD91000-memory.dmp
memory/4940-38-0x0000012E7DD90000-0x0000012E7DD91000-memory.dmp
memory/4940-39-0x0000012E7DD90000-0x0000012E7DD91000-memory.dmp
memory/4940-40-0x0000012E7DD90000-0x0000012E7DD91000-memory.dmp
memory/4940-41-0x0000012E7DD90000-0x0000012E7DD91000-memory.dmp
memory/4940-42-0x0000012E7DD90000-0x0000012E7DD91000-memory.dmp
memory/4940-43-0x0000012E7DD90000-0x0000012E7DD91000-memory.dmp
memory/4940-44-0x0000012E7DD90000-0x0000012E7DD91000-memory.dmp
memory/4940-45-0x0000012E7DD90000-0x0000012E7DD91000-memory.dmp
memory/4940-46-0x0000012E7D9C0000-0x0000012E7D9C1000-memory.dmp
memory/4940-47-0x0000012E7D9B0000-0x0000012E7D9B1000-memory.dmp
memory/4940-49-0x0000012E7D9C0000-0x0000012E7D9C1000-memory.dmp
memory/4940-52-0x0000012E7D9B0000-0x0000012E7D9B1000-memory.dmp
memory/4940-55-0x0000012E7D8F0000-0x0000012E7D8F1000-memory.dmp
memory/4940-67-0x0000012E7DAF0000-0x0000012E7DAF1000-memory.dmp
memory/4940-69-0x0000012E7DB00000-0x0000012E7DB01000-memory.dmp
memory/4940-70-0x0000012E7DB00000-0x0000012E7DB01000-memory.dmp
memory/4940-71-0x0000012E7DC10000-0x0000012E7DC11000-memory.dmp