Analysis
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max time kernel
90s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-09-2022 13:25
Behavioral task
behavioral1
Sample
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe
Resource
win7-20220901-en
General
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Target
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe
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Size
373.3MB
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MD5
bd1bb2b71f6025a6729d01fc3af63520
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SHA1
8442785cb73204df876827798ae20d6e4039cf0e
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SHA256
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8
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SHA512
16f5feaa942ae878ce694b12be5e4956461359133211da7aaf44df9d4c725316f38f827e5eeebd0d663d0653d579066a6b285c29ddbf9f8c8e7caee3d77e2ec8
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SSDEEP
98304:DjKzEfJGli3D5OX/grVTxoxZg+B1RvLeupA:DOSJ53anB1Rv1
Malware Config
Extracted
raccoon
�L�����ư
Extracted
raccoon
ae0c92bd5e48b563012900d8437d590b
http://45.142.215.91/
http://5.182.36.233/
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
0vrN7481.exeSPoq3Sq8.exepid process 2060 0vrN7481.exe 536 SPoq3Sq8.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\SPoq3Sq8.exe upx C:\Users\Admin\AppData\Roaming\SPoq3Sq8.exe upx behavioral2/memory/536-156-0x0000000000A80000-0x0000000001D25000-memory.dmp upx behavioral2/memory/536-158-0x0000000000A80000-0x0000000001D25000-memory.dmp upx behavioral2/memory/536-162-0x0000000000A80000-0x0000000001D25000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe -
Loads dropped DLL 3 IoCs
Processes:
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exepid process 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe -
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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Processes:
resource yara_rule behavioral2/memory/5060-132-0x0000000000250000-0x0000000000881000-memory.dmp themida behavioral2/memory/5060-133-0x0000000000250000-0x0000000000881000-memory.dmp themida behavioral2/memory/5060-135-0x0000000000250000-0x0000000000881000-memory.dmp themida behavioral2/memory/5060-136-0x0000000000250000-0x0000000000881000-memory.dmp themida behavioral2/memory/5060-138-0x0000000000250000-0x0000000000881000-memory.dmp themida behavioral2/memory/5060-137-0x0000000000250000-0x0000000000881000-memory.dmp themida behavioral2/memory/5060-142-0x0000000000250000-0x0000000000881000-memory.dmp themida -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Processes:
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe0vrN7481.exepid process 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe 2060 0vrN7481.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4292 2060 WerFault.exe 0vrN7481.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid process 1660 schtasks.exe 4828 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exepowershell.exepid process 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe 1384 powershell.exe 1384 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1384 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
0vrN7481.exepid process 2060 0vrN7481.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe0vrN7481.exeSPoq3Sq8.exedescription pid process target process PID 5060 wrote to memory of 2060 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe 0vrN7481.exe PID 5060 wrote to memory of 2060 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe 0vrN7481.exe PID 5060 wrote to memory of 2060 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe 0vrN7481.exe PID 2060 wrote to memory of 1660 2060 0vrN7481.exe schtasks.exe PID 2060 wrote to memory of 1660 2060 0vrN7481.exe schtasks.exe PID 2060 wrote to memory of 1660 2060 0vrN7481.exe schtasks.exe PID 2060 wrote to memory of 2384 2060 0vrN7481.exe schtasks.exe PID 2060 wrote to memory of 2384 2060 0vrN7481.exe schtasks.exe PID 2060 wrote to memory of 2384 2060 0vrN7481.exe schtasks.exe PID 2060 wrote to memory of 4828 2060 0vrN7481.exe schtasks.exe PID 2060 wrote to memory of 4828 2060 0vrN7481.exe schtasks.exe PID 2060 wrote to memory of 4828 2060 0vrN7481.exe schtasks.exe PID 5060 wrote to memory of 536 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe SPoq3Sq8.exe PID 5060 wrote to memory of 536 5060 480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe SPoq3Sq8.exe PID 536 wrote to memory of 1384 536 SPoq3Sq8.exe powershell.exe PID 536 wrote to memory of 1384 536 SPoq3Sq8.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe"C:\Users\Admin\AppData\Local\Temp\480b2368794c0de14154d86500b63e1bc1c3b8dd4ca02df24108ef04d5c3d5c8.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\0vrN7481.exe"C:\Users\Admin\AppData\Roaming\0vrN7481.exe"2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 5 /tn "Event Viewer Snap-in Launcher (29762912)" /tr "C:\Users\Admin\AppData\Roaming\EventViewer\eventvwr.exe"3⤵
- Creates scheduled task(s)
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C:\Windows\SysWOW64\schtasks.exe/C /Query /XML /TN "Event Viewer Snap-in Launcher (29762912)"3⤵
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C:\Windows\SysWOW64\schtasks.exe/C /create /F /tn "Event Viewer Snap-in Launcher (29762912)" /XML "C:\Users\Admin\AppData\Roaming\EventViewer\tfnme73946158264.tmp"3⤵
- Creates scheduled task(s)
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2060 -s 4843⤵
- Program crash
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C:\Users\Admin\AppData\Roaming\SPoq3Sq8.exe"C:\Users\Admin\AppData\Roaming\SPoq3Sq8.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell "" "Get-WmiObject Win32_PortConnector"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2060 -ip 20601⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\mozglue.dllFilesize
612KB
MD5f07d9977430e762b563eaadc2b94bbfa
SHA1da0a05b2b8d269fb73558dfcf0ed5c167f6d3877
SHA2564191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862
SHA5126afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf
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C:\Users\Admin\AppData\LocalLow\nss3.dllFilesize
1.9MB
MD5f67d08e8c02574cbc2f1122c53bfb976
SHA16522992957e7e4d074947cad63189f308a80fcf2
SHA256c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e
SHA5122e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5
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C:\Users\Admin\AppData\LocalLow\sqlite3.dllFilesize
1.0MB
MD5dbf4f8dcefb8056dc6bae4b67ff810ce
SHA1bbac1dd8a07c6069415c04b62747d794736d0689
SHA25647b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68
SHA512b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1
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C:\Users\Admin\AppData\Roaming\0vrN7481.exeFilesize
2.1MB
MD5ce8b35df4d953c4547ed648081a40663
SHA174f7463e0b442d9414ea96e9664f77af9f15ad14
SHA256c3bf2979e5ccde1d2f5d07a93a761d0374d38b70e477704241703be0cc61c18b
SHA51264b861dd81e138f869418761bb8c08a91576a1e3bcd0a90e7c8049ee1a3d4c6c1fcf4aa8b7f8a696b494e74cd5e73d1346dddcb3e0540afe87a8a488cee8736a
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C:\Users\Admin\AppData\Roaming\0vrN7481.exeFilesize
2.1MB
MD5ce8b35df4d953c4547ed648081a40663
SHA174f7463e0b442d9414ea96e9664f77af9f15ad14
SHA256c3bf2979e5ccde1d2f5d07a93a761d0374d38b70e477704241703be0cc61c18b
SHA51264b861dd81e138f869418761bb8c08a91576a1e3bcd0a90e7c8049ee1a3d4c6c1fcf4aa8b7f8a696b494e74cd5e73d1346dddcb3e0540afe87a8a488cee8736a
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C:\Users\Admin\AppData\Roaming\EventViewer\tfnme73946158264.tmpFilesize
1KB
MD592a8dfb2ed6744048fbb302a448bce74
SHA12a9172261eeb6e374dc95b4723a49a481640901b
SHA256783b2b8cda1cb36bbe0e82b601bbc2aa0e2b17e9c088796870813a487ef345f8
SHA5121e7159e4530a516ca2da2bc327af95cb57770cea6ec8266619753fe8e76f60beb4b762f7f8fe5512cbb462facee13092b9bc18221b34bfe823fdd66e50afc87e
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C:\Users\Admin\AppData\Roaming\SPoq3Sq8.exeFilesize
5.1MB
MD50ef1e548f0602b89ec5c63152842acf4
SHA111373303c98cc328cae54e067b5666a181ccb3db
SHA2568b03872c981e72aa24fd680e3d8f49768341f2c86fdabe51f4e5302c41b194a7
SHA512c1102b2c7ef902fc7a8686d3c3f9950f68a7c67cf97ba740175afe6db7de68795a2f6d1b6fd253390f81698d8c49ac32091bf342fb3f48cc830305cba04a8d21
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C:\Users\Admin\AppData\Roaming\SPoq3Sq8.exeFilesize
5.1MB
MD50ef1e548f0602b89ec5c63152842acf4
SHA111373303c98cc328cae54e067b5666a181ccb3db
SHA2568b03872c981e72aa24fd680e3d8f49768341f2c86fdabe51f4e5302c41b194a7
SHA512c1102b2c7ef902fc7a8686d3c3f9950f68a7c67cf97ba740175afe6db7de68795a2f6d1b6fd253390f81698d8c49ac32091bf342fb3f48cc830305cba04a8d21
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memory/536-156-0x0000000000A80000-0x0000000001D25000-memory.dmpFilesize
18.6MB
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memory/536-162-0x0000000000A80000-0x0000000001D25000-memory.dmpFilesize
18.6MB
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memory/536-153-0x0000000000000000-mapping.dmp
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memory/536-158-0x0000000000A80000-0x0000000001D25000-memory.dmpFilesize
18.6MB
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memory/1384-159-0x0000000000000000-mapping.dmp
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memory/1384-163-0x00007FFF778F0000-0x00007FFF783B1000-memory.dmpFilesize
10.8MB
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memory/1384-161-0x00007FFF778F0000-0x00007FFF783B1000-memory.dmpFilesize
10.8MB
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memory/1384-160-0x00000137E5870000-0x00000137E5892000-memory.dmpFilesize
136KB
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memory/1660-147-0x0000000000000000-mapping.dmp
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memory/2060-151-0x0000000000A90000-0x00000000013EC000-memory.dmpFilesize
9.4MB
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memory/2060-152-0x000000007EB40000-0x000000007EF11000-memory.dmpFilesize
3.8MB
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memory/2060-144-0x0000000000000000-mapping.dmp
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memory/2384-148-0x0000000000000000-mapping.dmp
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memory/4828-149-0x0000000000000000-mapping.dmp
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memory/5060-136-0x0000000000250000-0x0000000000881000-memory.dmpFilesize
6.2MB
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memory/5060-134-0x00000000777F0000-0x0000000077993000-memory.dmpFilesize
1.6MB
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memory/5060-132-0x0000000000250000-0x0000000000881000-memory.dmpFilesize
6.2MB
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memory/5060-157-0x00000000777F0000-0x0000000077993000-memory.dmpFilesize
1.6MB
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memory/5060-133-0x0000000000250000-0x0000000000881000-memory.dmpFilesize
6.2MB
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memory/5060-135-0x0000000000250000-0x0000000000881000-memory.dmpFilesize
6.2MB
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memory/5060-137-0x0000000000250000-0x0000000000881000-memory.dmpFilesize
6.2MB
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memory/5060-138-0x0000000000250000-0x0000000000881000-memory.dmpFilesize
6.2MB
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memory/5060-143-0x00000000777F0000-0x0000000077993000-memory.dmpFilesize
1.6MB
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memory/5060-142-0x0000000000250000-0x0000000000881000-memory.dmpFilesize
6.2MB