Analysis
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max time kernel
141s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-09-2024 11:59
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe
Resource
win10v2004-20240802-en
General
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Target
SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe
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Size
1.8MB
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MD5
b50e61fce59d4bd6da4eab9798984475
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SHA1
e9e883a41fbf361a905d1e8f82f6b532c217615d
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SHA256
dfb9ef7ebb9669af91fd101c394adf2f5c42188a88950a58ef5a1eb4c0b639f1
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SHA512
567552f8ce076d44c623a1027db29ceaba53899337e74c28ce39d0165538a5039930a357b6894dbc37d5a7c55ee0b6c20f69a5f2a4353ecc352d00d793928b6b
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SSDEEP
49152:0/1dlYQBvXG3N1BqeohM84N/wHJRrXOh4PQLMsP:edX030TM1krq4PQYs
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplong.exe -
Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplong.exe -
Executes dropped EXE 1 IoCs
pid Process 2100 axplong.exe -
Identifies Wine through registry keys 2 TTPs 2 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine axplong.exe -
Loads dropped DLL 1 IoCs
pid Process 2508 SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 2508 SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe 2100 axplong.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\axplong.job SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language axplong.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2508 SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe 2100 axplong.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2508 SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2508 wrote to memory of 2100 2508 SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe 30 PID 2508 wrote to memory of 2100 2508 SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe 30 PID 2508 wrote to memory of 2100 2508 SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe 30 PID 2508 wrote to memory of 2100 2508 SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanXgen.1325.25139.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2100
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD5b50e61fce59d4bd6da4eab9798984475
SHA1e9e883a41fbf361a905d1e8f82f6b532c217615d
SHA256dfb9ef7ebb9669af91fd101c394adf2f5c42188a88950a58ef5a1eb4c0b639f1
SHA512567552f8ce076d44c623a1027db29ceaba53899337e74c28ce39d0165538a5039930a357b6894dbc37d5a7c55ee0b6c20f69a5f2a4353ecc352d00d793928b6b