Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
18/07/2024, 01:00
General
- Target b6dcb01c7c91f76249539cfdd025d171ebbc37c2e19842b3f1d13122200de356.exe
- Size 62KB
- Sample240718-bcyaka1crd
- SHA256 b6dcb01c7c91f76249539cfdd025d171ebbc37c2e19842b3f1d13122200de356
Malware Config
Extracted
-
asyncrat
-
AWS | 3Losh
-
Scar 77
-
scar77747.duckdns.org:6606
-
scar77747.duckdns.org:7707
-
scar77747.duckdns.org:8808
-
Alx_alx
-
delay
3
-
install
false
-
install_folder
%AppData%
Signatures
- AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\b6dcb01c7c91f76249539cfdd025d171ebbc37c2e19842b3f1d13122200de356.exe"C:\Users\Admin\AppData\Local\Temp\b6dcb01c7c91f76249539cfdd025d171ebbc37c2e19842b3f1d13122200de356.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4740-0-0x0000000074B3E000-0x0000000074B3F000-memory.dmp
memory/4740-1-0x0000000000FC0000-0x0000000000FD6000-memory.dmp
memory/4740-2-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/4740-3-0x0000000006160000-0x0000000006704000-memory.dmp
memory/4740-4-0x0000000005D90000-0x0000000005E22000-memory.dmp
memory/4740-5-0x0000000005D80000-0x0000000005D8A000-memory.dmp
memory/4740-8-0x0000000006DF0000-0x0000000006E8C000-memory.dmp
memory/4740-9-0x0000000006E90000-0x0000000006EF6000-memory.dmp
memory/4740-10-0x0000000074B3E000-0x0000000074B3F000-memory.dmp
memory/4740-11-0x0000000074B30000-0x00000000752E0000-memory.dmp