Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/10/2026, 10:09
General
- Target fengyunjishaungui.exe
- Size 4.0MB
- Sample261012-l6892abe75
- SHA256 77c180b1536958213383d746c88348dcffb363e92f381b6ed452255c0189d57a
Malware Config
Signatures
- Family: Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
- Downloads MZ/PE file 1 IoCs
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 1 IoCs
- Executes a VBScript file via the Windows Script Host. 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.
- Program crash 1 IoCs
- 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.
- Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
- Suspicious behavior: EnumeratesProcesses 42 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\fengyunjishaungui.exe"C:\Users\Admin\AppData\Local\Temp\fengyunjishaungui.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-LDUKU5CQ4Q.tmp\fengyunjishaungui.tmp"C:\Users\Admin\AppData\Local\Temp\is-LDUKU5CQ4Q.tmp\fengyunjishaungui.tmp" /SL5="$40174,3032297,842240,C:\Users\Admin\AppData\Local\Temp\fengyunjishaungui.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\BravemontToolsLtd\FileSortUtility\4.80.6725.2026101211112083\helper.exe"C:\Users\Admin\AppData\Local\BravemontToolsLtd\FileSortUtility\4.80.6725.2026101211112083\helper.exe" -Embedding3⤵
- Downloads MZ/PE file
- Executes dropped EXE
- Loads dropped DLL
- 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 SetWindowsHookEx
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1332 -s 6924⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1332 -ip 13321⤵
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C:\Windows\system32\wscript.exeC:\Windows\system32\wscript.exe C:\ProgramData\D5641F0F\4E3FF6C8.vbs1⤵
- Executes a VBScript file via the Windows Script Host.
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
GameuxInstallHelper.dll
helper.exe
fengyunjishaungui.tmp
memory/1332-71-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-108-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-122-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-118-0x0000000074D60000-0x0000000074D81000-memory.dmp
memory/1332-41-0x000000006F760000-0x000000006F770000-memory.dmp
memory/1332-60-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-63-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-62-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-61-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-59-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-58-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-57-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-55-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-54-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-52-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-44-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-56-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-53-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-51-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-64-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-68-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-69-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-70-0x0000000002620000-0x00000000026A0000-memory.dmp
memory/1332-76-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-78-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-79-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-77-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-30-0x0000000002410000-0x00000000024B5000-memory.dmp
memory/1332-31-0x0000000010000000-0x000000001002D000-memory.dmp
memory/1332-81-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-106-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-87-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-91-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-90-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-89-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-86-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-84-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-88-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-85-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-98-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-82-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-107-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-105-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-83-0x0000000003410000-0x000000000345D000-memory.dmp
memory/1332-103-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-102-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-101-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-100-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-99-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-109-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-97-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-92-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-112-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-111-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/1332-104-0x00000000042F0000-0x0000000004421000-memory.dmp
memory/4252-27-0x0000000000640000-0x000000000071C000-memory.dmp
memory/4252-0-0x0000000000640000-0x000000000071C000-memory.dmp
memory/5284-6-0x0000000001380000-0x0000000001381000-memory.dmp
memory/5284-26-0x0000000000520000-0x0000000000957000-memory.dmp