Analysis
- max time kernel
298s - max time network
207s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
18/04/2026, 03:43
General
- Target Payment advice.js
- Size 6.4MB
- Sample260418-eaay2aat9n
- SHA256 97e8c56c2c3b63c21ae389ac057d2b305dfa13ed5708b852af6d40abc7bb77b3
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
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Host
ftp://ftp.3dsportsgins.com
-
Port
21
-
Username
-
Password
=-aeh5$n6H~h
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Detects DonutLoader 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 4 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\Payment advice.js"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Public\Libraries\ZHQWKSZXKFWZNQKX.exe"C:\Users\Public\Libraries\ZHQWKSZXKFWZNQKX.exe" C:\Users\Public\Libraries\ZHQWKSZXKFWZNQKX.png2⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Syswow64\colorcpl.exeC:\Windows\Syswow64\colorcpl.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
ZHQWKSZXKFWZNQKX
ZHQWKSZXKFWZNQKX.exe
ZHQWKSZXKFWZNQKX.png
memory/2664-14-0x00000148BFEA0000-0x00000148BFEAC000-memory.dmp
memory/2664-13-0x00000148BFDF0000-0x00000148BFE9D000-memory.dmp
memory/4588-21-0x000000002F6D0000-0x000000002F736000-memory.dmp
memory/4588-19-0x000000002D440000-0x000000002D482000-memory.dmp
memory/4588-20-0x000000002FC10000-0x00000000301B4000-memory.dmp
memory/4588-17-0x00000000054F0000-0x00000000064F0000-memory.dmp
memory/4588-22-0x0000000002AE0000-0x0000000002B3F000-memory.dmp
memory/4588-24-0x00000000301F0000-0x0000000030240000-memory.dmp
memory/4588-25-0x00000000302E0000-0x0000000030372000-memory.dmp
memory/4588-26-0x0000000030250000-0x000000003025A000-memory.dmp
memory/4600-18-0x000002C19F390000-0x000002C19F43D000-memory.dmp