Analysis
-
max time kernel
141s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
02-12-2024 02:56
Static task
static1
Behavioral task
behavioral1
Sample
bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe
Resource
win7-20241023-en
General
-
Target
bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe
-
Size
1.8MB
-
MD5
c56dc63916d95797b99a85d9e470d187
-
SHA1
05f1552118edad17a63b9e12f7f26c4ba901fcd4
-
SHA256
bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87
-
SHA512
ea6e80627b0baec6eff53aee2ebd3df527a955ee68a477ade885ef9d7de264f30ee31d1979ad11a982053eef3e3fd41014fe9b6f251716a06ea438e75dade9c3
-
SSDEEP
49152:txY4dbUo8NUW/zi5EWeTWg8Z5XNJVUGQgt:txY4dbUogd/WATWg8hjxt
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Extracted
lumma
https://p3ar11fter.sbs
https://3xp3cts1aim.sbs
https://owner-vacat10n.sbs
https://peepburry828.sbs
https://p10tgrace.sbs
https://befall-sm0ker.sbs
https://librari-night.sbs
https://processhol.sbs
Signatures
-
Amadey family
-
Lumma family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ skotes.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 4041351674.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ RQRVEjP.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe -
Downloads MZ/PE file
-
Checks BIOS information in registry 2 TTPs 8 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 4041351674.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 4041351674.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion RQRVEjP.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion RQRVEjP.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion skotes.exe -
Executes dropped EXE 3 IoCs
pid Process 592 skotes.exe 2052 4041351674.exe 1088 RQRVEjP.exe -
Identifies Wine through registry keys 2 TTPs 4 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-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe Key opened \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine skotes.exe Key opened \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine 4041351674.exe Key opened \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine RQRVEjP.exe -
Loads dropped DLL 6 IoCs
pid Process 2140 bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe 2140 bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe 592 skotes.exe 592 skotes.exe 592 skotes.exe 592 skotes.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
pid Process 2140 bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe 592 skotes.exe 2052 4041351674.exe 1088 RQRVEjP.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\skotes.job bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 4 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 RQRVEjP.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4041351674.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language skotes.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 RQRVEjP.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 RQRVEjP.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 RQRVEjP.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2140 bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe 592 skotes.exe 2052 4041351674.exe 1088 RQRVEjP.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2140 bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2140 wrote to memory of 592 2140 bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe 30 PID 2140 wrote to memory of 592 2140 bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe 30 PID 2140 wrote to memory of 592 2140 bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe 30 PID 2140 wrote to memory of 592 2140 bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe 30 PID 592 wrote to memory of 2052 592 skotes.exe 33 PID 592 wrote to memory of 2052 592 skotes.exe 33 PID 592 wrote to memory of 2052 592 skotes.exe 33 PID 592 wrote to memory of 2052 592 skotes.exe 33 PID 592 wrote to memory of 1088 592 skotes.exe 34 PID 592 wrote to memory of 1088 592 skotes.exe 34 PID 592 wrote to memory of 1088 592 skotes.exe 34 PID 592 wrote to memory of 1088 592 skotes.exe 34
Processes
-
C:\Users\Admin\AppData\Local\Temp\bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.exe"C:\Users\Admin\AppData\Local\Temp\bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87.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:2140 -
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:592 -
C:\Users\Admin\AppData\Local\Temp\1011144001\4041351674.exe"C:\Users\Admin\AppData\Local\Temp\1011144001\4041351674.exe"3⤵
- 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:2052
-
-
C:\Users\Admin\AppData\Local\Temp\1011145001\RQRVEjP.exe"C:\Users\Admin\AppData\Local\Temp\1011145001\RQRVEjP.exe"3⤵
- 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
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
PID:1088
-
-
Network
MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.9MB
MD5870c92cf89253baeaf80574aaad15adc
SHA1feefb55fa434ceb4aa10997bedfccd5597852078
SHA25665238eee07b00d608d030a601ebe0878656466084e1f55e9e41258bec1370b59
SHA512fe1cf7efa897c4c4fada01ba67ef38e7491d96870ab32354b0acbf2bb0cfa32faf914d05037d6e813fcc9b1241466acdaa178adeacc2451ea371f1189e7923c6
-
Filesize
1.8MB
MD579ac6d1413b763a6fa688b99e931bafc
SHA100f2c01127716f233653b16e0e5d1d502c66a43f
SHA256d3fd018b2b8c14f67335da448708cb86ba33dc441b36a2c7f0d5557347dcf85b
SHA512b0c4fb5ee2821321139f0e0316a77f666107928516e9e7a6d27797b6d04d4c945cdef36d3e6bdf1ab3fedc3d28c61a81ff0bf1b214b8e9d36cf7c39939ec734f
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
-
Filesize
1.8MB
MD5c56dc63916d95797b99a85d9e470d187
SHA105f1552118edad17a63b9e12f7f26c4ba901fcd4
SHA256bb376a0d7bbce40918471434bbf26056f7b019c96c2b4586cb2d73dd83262d87
SHA512ea6e80627b0baec6eff53aee2ebd3df527a955ee68a477ade885ef9d7de264f30ee31d1979ad11a982053eef3e3fd41014fe9b6f251716a06ea438e75dade9c3