Analysis
- user interaction
yes - max time kernel
299s - max time network
299s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
24/10/2026, 11:41
General
- Target 销售如何通过聊天促进成交v1.exe
- Size 2.5MB
- Sample261024-nts4dstyey
- SHA256 b719e7d31d91426530b8daa0ac4a93fb9ebc0a7d91e028f7c2a534c90758bf17
Malware Config
Signatures
- Downloads MZ/PE file 1 IoCs
- Modifies RDP port number used by Windows 1 TTPs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Enumerates video capture drivers 2 TTPs 1 IoCs
Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\销售如何通过聊天促进成交v1.exe"C:\Users\Admin\AppData\Local\Temp\销售如何通过聊天促进成交v1.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\销售如何通过聊天促进成交v1.exe"C:\Users\Admin\销售如何通过聊天促进成交v1.exe"2⤵
- Downloads MZ/PE file
- Executes dropped EXE
- Checks whether UAC is enabled
- Enumerates video capture drivers
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\73730.exe"C:\Users\Admin\AppData\Local\73730.exe" x -y -pyEl+z5#!ua C:\Users\Admin\AppData\Local\22399.dat -oC:\Users\Admin\AppData\Local3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
0
AFILTER
GROUP
INSTALL_TIME
index.dat
REMARK
22399.dat
73730.exe
update.bat
销售如何通过聊天促进成交v1.exe
memory/2140-114-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-107-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-85-0x0000000003A10000-0x0000000003A89000-memory.dmp
memory/2140-70-0x0000000003A10000-0x0000000003A89000-memory.dmp
memory/2140-99-0x0000000003A10000-0x0000000003A89000-memory.dmp
memory/2140-100-0x0000000004C60000-0x0000000004D38000-memory.dmp
memory/2140-110-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-115-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-117-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-116-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-69-0x0000000003A10000-0x0000000003A89000-memory.dmp
memory/2140-113-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-112-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-111-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-109-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-71-0x0000000003A10000-0x0000000003A89000-memory.dmp
memory/2140-105-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-104-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-103-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-102-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-101-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-108-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-106-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-118-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-122-0x0000000005C70000-0x0000000005D4C000-memory.dmp
memory/2140-65-0x0000000003A10000-0x0000000003A89000-memory.dmp
memory/2140-37-0x0000000003A10000-0x0000000003A89000-memory.dmp
memory/2140-35-0x00000000034F0000-0x00000000034F4000-memory.dmp
memory/2140-146-0x0000000003A10000-0x0000000003A89000-memory.dmp
memory/2140-145-0x0000000005C70000-0x0000000005D4C000-memory.dmp