Analysis
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max time kernel
1200s -
max time network
1165s -
platform
windows7_x64 -
resource
win7-20240221-es -
resource tags
arch:x64arch:x86image:win7-20240221-eslocale:es-esos:windows7-x64systemwindows -
submitted
25-03-2024 05:33
Static task
static1
General
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Target
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe
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Size
1.8MB
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MD5
f1911ac059309245915628965e4fdbfc
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SHA1
ae7156458b7ad36e0e5c57069383fb0728a811f7
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SHA256
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f
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SHA512
20eec5f655559129bc5dd5556e837e9aab8984dae5a7a45a427f1ed1878311c4826672b3f6a78185ff4f245851879984d42a94efd390b53eb203d2cfef806e88
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SSDEEP
49152:L6PX2tSZN/uBiZz2Wcgudz6uM+c+q4GlQP0H:L6PX2tSqBigFc+UlQc
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
Processes:
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exeexplorha.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ explorha.exe -
Blocklisted process makes network request 2 IoCs
Processes:
rundll32.exerundll32.exeflow pid process 6 2280 rundll32.exe 8 2804 rundll32.exe -
Downloads MZ/PE file
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Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exeexplorha.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorha.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorha.exe -
Executes dropped EXE 1 IoCs
Processes:
explorha.exepid process 2752 explorha.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.
Processes:
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exeexplorha.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Wine 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Wine explorha.exe -
Loads dropped DLL 13 IoCs
Processes:
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exerundll32.exerundll32.exerundll32.exepid process 2212 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe 2396 rundll32.exe 2396 rundll32.exe 2396 rundll32.exe 2396 rundll32.exe 2280 rundll32.exe 2280 rundll32.exe 2280 rundll32.exe 2280 rundll32.exe 2804 rundll32.exe 2804 rundll32.exe 2804 rundll32.exe 2804 rundll32.exe -
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in System32 directory 1 IoCs
Processes:
taskmgr.exedescription ioc process File opened for modification C:\Windows\SysWOW64\rundll32.exe taskmgr.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exeexplorha.exepid process 2212 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe 2752 explorha.exe -
Drops file in Windows directory 1 IoCs
Processes:
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exedescription ioc process File created C:\Windows\Tasks\explorha.job 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exeexplorha.exerundll32.exepowershell.exetaskmgr.exepid process 2212 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe 2752 explorha.exe 2280 rundll32.exe 2280 rundll32.exe 2280 rundll32.exe 2280 rundll32.exe 2280 rundll32.exe 576 powershell.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
taskmgr.exepid process 2812 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
powershell.exetaskmgr.exedescription pid process Token: SeDebugPrivilege 576 powershell.exe Token: SeDebugPrivilege 2812 taskmgr.exe Token: SeSecurityPrivilege 2812 taskmgr.exe Token: SeTakeOwnershipPrivilege 2812 taskmgr.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
Processes:
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exetaskmgr.exepid process 2212 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
Processes:
taskmgr.exepid process 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe 2812 taskmgr.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exeexplorha.exerundll32.exerundll32.exedescription pid process target process PID 2212 wrote to memory of 2752 2212 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe explorha.exe PID 2212 wrote to memory of 2752 2212 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe explorha.exe PID 2212 wrote to memory of 2752 2212 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe explorha.exe PID 2212 wrote to memory of 2752 2212 68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe explorha.exe PID 2752 wrote to memory of 2396 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2396 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2396 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2396 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2396 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2396 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2396 2752 explorha.exe rundll32.exe PID 2396 wrote to memory of 2280 2396 rundll32.exe rundll32.exe PID 2396 wrote to memory of 2280 2396 rundll32.exe rundll32.exe PID 2396 wrote to memory of 2280 2396 rundll32.exe rundll32.exe PID 2396 wrote to memory of 2280 2396 rundll32.exe rundll32.exe PID 2280 wrote to memory of 2192 2280 rundll32.exe netsh.exe PID 2280 wrote to memory of 2192 2280 rundll32.exe netsh.exe PID 2280 wrote to memory of 2192 2280 rundll32.exe netsh.exe PID 2280 wrote to memory of 576 2280 rundll32.exe powershell.exe PID 2280 wrote to memory of 576 2280 rundll32.exe powershell.exe PID 2280 wrote to memory of 576 2280 rundll32.exe powershell.exe PID 2752 wrote to memory of 2804 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2804 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2804 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2804 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2804 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2804 2752 explorha.exe rundll32.exe PID 2752 wrote to memory of 2804 2752 explorha.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.exe"C:\Users\Admin\AppData\Local\Temp\68896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe"C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2396 -
C:\Windows\system32\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main4⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Windows\system32\netsh.exenetsh wlan show profiles5⤵PID:2192
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\658372521424_Desktop.zip' -CompressionLevel Optimal5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:576
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main3⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:2804
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2812
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD5f1911ac059309245915628965e4fdbfc
SHA1ae7156458b7ad36e0e5c57069383fb0728a811f7
SHA25668896184a0a231f1b18342108f0d9489d452fe49054a694ab3c191a07ddc432f
SHA51220eec5f655559129bc5dd5556e837e9aab8984dae5a7a45a427f1ed1878311c4826672b3f6a78185ff4f245851879984d42a94efd390b53eb203d2cfef806e88
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Filesize
109KB
MD5726cd06231883a159ec1ce28dd538699
SHA1404897e6a133d255ad5a9c26ac6414d7134285a2
SHA25612fef2d5995d671ec0e91bdbdc91e2b0d3c90ed3a8b2b13ddaa8ad64727dcd46
SHA5129ea82e7cb6c6a58446bd5033855947c3e2d475d2910f2b941235e0b96aa08eec822d2dd17cc86b2d3fce930f78b799291992408e309a6c63e3011266810ea83e
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Filesize
1.2MB
MD515a42d3e4579da615a384c717ab2109b
SHA122aeedeb2307b1370cdab70d6a6b6d2c13ad2301
SHA2563c97bb410e49b11af8116feb7240b7101e1967cae7538418c45c3d2e072e8103
SHA5121eb7f126dccc88a2479e3818c36120f5af3caa0d632b9ea803485ee6531d6e2a1fd0805b1c4364983d280df23ea5ca3ad4a5fca558ac436efae36af9b795c444