Analysis
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max time kernel
146s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240611-en -
resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system -
submitted
21-06-2024 10:28
Static task
static1
Behavioral task
behavioral1
Sample
d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe
Resource
win10v2004-20240508-en
General
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Target
d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe
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Size
1.8MB
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MD5
4cac71b6b13b2e3f5ae9024fcf36b306
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SHA1
d688ffba6d40fe749a88cfd693df8b5b3ce71114
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SHA256
d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73
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SHA512
ac78acafea88024c281f01febd5f0f14a851c2370a8140b64850a8ee27c7eba6e2e2d71f66586c483380c829752478617fd57594d03aa8429d20224f0926777b
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SSDEEP
49152:C2WknXx2lV8Temt3qHZJzSutJOs6m/F90Mm5A3M:C0xG63QZJzRx6mSgM
Malware Config
Extracted
amadey
8254624243
e76b71
http://77.91.77.81
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install_dir
8254624243
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install_file
axplong.exe
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strings_key
90049e51fabf09df0d6748e0b271922e
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url_paths
/Kiru9gu/index.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
Processes:
d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplong.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplong.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplong.exe -
Checks BIOS information in registry 2 TTPs 8 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplong.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 3 IoCs
Processes:
axplong.exeaxplong.exeaxplong.exepid process 3724 axplong.exe 3240 axplong.exe 2464 axplong.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.
Processes:
d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2394516847-3409208829-2230326962-1000\Software\Wine d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe Key opened \REGISTRY\USER\S-1-5-21-2394516847-3409208829-2230326962-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-2394516847-3409208829-2230326962-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-2394516847-3409208829-2230326962-1000\Software\Wine axplong.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exeaxplong.exeaxplong.exeaxplong.exepid process 4960 d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe 3724 axplong.exe 3240 axplong.exe 2464 axplong.exe -
Drops file in Windows directory 1 IoCs
Processes:
d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exedescription ioc process File created C:\Windows\Tasks\axplong.job d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exeaxplong.exeaxplong.exeaxplong.exepid process 4960 d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe 4960 d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe 3724 axplong.exe 3724 axplong.exe 3240 axplong.exe 3240 axplong.exe 2464 axplong.exe 2464 axplong.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exedescription pid process target process PID 4960 wrote to memory of 3724 4960 d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe axplong.exe PID 4960 wrote to memory of 3724 4960 d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe axplong.exe PID 4960 wrote to memory of 3724 4960 d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe axplong.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe"C:\Users\Admin\AppData\Local\Temp\d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe"C:\Users\Admin\AppData\Local\Temp\8254624243\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
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exeC:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exeC:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exeFilesize
1.8MB
MD54cac71b6b13b2e3f5ae9024fcf36b306
SHA1d688ffba6d40fe749a88cfd693df8b5b3ce71114
SHA256d752c69f8061d15d478671ca5a11de0a15ca6612ae6610dfe3c077a0ef7b6a73
SHA512ac78acafea88024c281f01febd5f0f14a851c2370a8140b64850a8ee27c7eba6e2e2d71f66586c483380c829752478617fd57594d03aa8429d20224f0926777b
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memory/2464-41-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/2464-40-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3240-28-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3240-32-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3240-31-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3240-30-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-19-0x0000000000481000-0x00000000004AF000-memory.dmpFilesize
184KB
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memory/3724-18-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-20-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-21-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-22-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-23-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-24-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-25-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-26-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-39-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-29-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-45-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-44-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-43-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-33-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-34-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-35-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-36-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-37-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/3724-42-0x0000000000480000-0x0000000000936000-memory.dmpFilesize
4.7MB
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memory/4960-3-0x00000000000B0000-0x0000000000566000-memory.dmpFilesize
4.7MB
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memory/4960-1-0x0000000077896000-0x0000000077898000-memory.dmpFilesize
8KB
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memory/4960-2-0x00000000000B1000-0x00000000000DF000-memory.dmpFilesize
184KB
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memory/4960-0-0x00000000000B0000-0x0000000000566000-memory.dmpFilesize
4.7MB
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memory/4960-5-0x00000000000B0000-0x0000000000566000-memory.dmpFilesize
4.7MB
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memory/4960-17-0x00000000000B0000-0x0000000000566000-memory.dmpFilesize
4.7MB