Analysis
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max time kernel
145s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-06-2022 12:50
Static task
static1
Behavioral task
behavioral1
Sample
payload.ps1
Resource
win7-20220414-en
General
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Target
payload.ps1
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Size
1.0MB
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MD5
e579b1afc9c6bf6f25f461fc8f96c349
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SHA1
c6b10e55440832e2b9877c05e77b2c93585f507d
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SHA256
249fa3bc0b500df45b167912505c5edffeac8681e3d4708e92e97340f155da67
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SHA512
683804fdbda25be2763726d49ee0186959c7e2d3b855c53ff74d42c6601c18cde7e1b8db547d11accbd34f3c326bcc8b43ebe71284cd5f681b855932bf34d12a
Malware Config
Extracted
recordbreaker
http://136.244.65.99/
http://140.82.52.55/
Extracted
arkei
Default
Signatures
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RecordBreaker
RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.
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suricata: ET MALWARE Base64 Encoded Stealer Config from Server - APPDATA or USERPROFILE Environment Variable M4
suricata: ET MALWARE Base64 Encoded Stealer Config from Server - APPDATA or USERPROFILE Environment Variable M4
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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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suricata: ET MALWARE Win32/Vidar Variant/Mars Stealer CnC Exfil
suricata: ET MALWARE Win32/Vidar Variant/Mars Stealer CnC Exfil
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Downloads MZ/PE file
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Executes dropped EXE 16 IoCs
Processes:
bnx.exebnx.exebvcfsds.exefcvtee.exebvdeasfsds.exevnbdfgfsds.exexcvtreygfsds.exebvcfsds.exefcvtee.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exexcvtreygfsds.exevnbdfgfsds.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exepid Process 3972 bnx.exe 1332 bnx.exe 3556 bvcfsds.exe 3748 fcvtee.exe 1604 bvdeasfsds.exe 3696 vnbdfgfsds.exe 2292 xcvtreygfsds.exe 1312 bvcfsds.exe 1932 fcvtee.exe 1308 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 1500 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 552 xcvtreygfsds.exe 5056 vnbdfgfsds.exe 3488 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 2288 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 4336 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe -
Checks computer location settings 2 TTPs 9 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
Fvmidruhvvwkpvmfzdjkqkyhgrn.exebnx.exefcvtee.exevnbdfgfsds.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exebvcfsds.exexcvtreygfsds.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation Fvmidruhvvwkpvmfzdjkqkyhgrn.exe Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation bnx.exe Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation fcvtee.exe Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation vnbdfgfsds.exe Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation Fvmidruhvvwkpvmfzdjkqkyhgrn.exe Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation Fvmidruhvvwkpvmfzdjkqkyhgrn.exe Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation Fvmidruhvvwkpvmfzdjkqkyhgrn.exe Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation bvcfsds.exe Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation xcvtreygfsds.exe -
Loads dropped DLL 6 IoCs
Processes:
fcvtee.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exepid Process 1932 fcvtee.exe 1932 fcvtee.exe 3488 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 3488 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 4336 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 4336 Fvmidruhvvwkpvmfzdjkqkyhgrn.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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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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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
bnx.exepid Process 1332 bnx.exe 1332 bnx.exe -
Suspicious use of SetThreadContext 7 IoCs
Processes:
bnx.exebvcfsds.exefcvtee.exexcvtreygfsds.exevnbdfgfsds.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exedescription pid Process procid_target PID 3972 set thread context of 1332 3972 bnx.exe 83 PID 3556 set thread context of 1312 3556 bvcfsds.exe 96 PID 3748 set thread context of 1932 3748 fcvtee.exe 97 PID 2292 set thread context of 552 2292 xcvtreygfsds.exe 108 PID 3696 set thread context of 5056 3696 vnbdfgfsds.exe 109 PID 1500 set thread context of 3488 1500 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 114 PID 1308 set thread context of 4336 1308 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 116 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 6 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
Fvmidruhvvwkpvmfzdjkqkyhgrn.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exefcvtee.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Fvmidruhvvwkpvmfzdjkqkyhgrn.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Fvmidruhvvwkpvmfzdjkqkyhgrn.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 fcvtee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString fcvtee.exe -
Delays execution with timeout.exe 3 IoCs
Processes:
timeout.exetimeout.exetimeout.exepid Process 2644 timeout.exe 3584 timeout.exe 4472 timeout.exe -
Modifies registry class 1 IoCs
Processes:
fcvtee.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000_Classes\Local Settings fcvtee.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
Processes:
powershell.exepowershell.exepowershell.exexcvtreygfsds.exevnbdfgfsds.exepowershell.exepowershell.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exepid Process 3024 powershell.exe 3024 powershell.exe 4196 powershell.exe 4196 powershell.exe 3452 powershell.exe 3452 powershell.exe 2292 xcvtreygfsds.exe 2292 xcvtreygfsds.exe 3696 vnbdfgfsds.exe 3696 vnbdfgfsds.exe 1304 powershell.exe 1304 powershell.exe 4752 powershell.exe 4752 powershell.exe 1500 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 1500 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 1308 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 1308 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 1308 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 1308 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 1308 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe 1308 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
bnx.exebvcfsds.exefcvtee.exepid Process 3972 bnx.exe 3556 bvcfsds.exe 3748 fcvtee.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
Processes:
powershell.exexcvtreygfsds.exepowershell.exevnbdfgfsds.exepowershell.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exeFvmidruhvvwkpvmfzdjkqkyhgrn.exepowershell.exepowershell.exedescription pid Process Token: SeDebugPrivilege 3024 powershell.exe Token: SeDebugPrivilege 2292 xcvtreygfsds.exe Token: SeDebugPrivilege 4196 powershell.exe Token: SeDebugPrivilege 3696 vnbdfgfsds.exe Token: SeDebugPrivilege 3452 powershell.exe Token: SeDebugPrivilege 1500 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe Token: SeDebugPrivilege 1308 Fvmidruhvvwkpvmfzdjkqkyhgrn.exe Token: SeDebugPrivilege 1304 powershell.exe Token: SeDebugPrivilege 4752 powershell.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
bnx.exebnx.exebvcfsds.exefcvtee.exebvdeasfsds.exepid Process 3972 bnx.exe 1332 bnx.exe 3556 bvcfsds.exe 3748 fcvtee.exe 1604 bvdeasfsds.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
powershell.exebnx.exebnx.exebvcfsds.exefcvtee.exexcvtreygfsds.exevnbdfgfsds.exefcvtee.execmd.exedescription pid Process procid_target PID 3024 wrote to memory of 3972 3024 powershell.exe 82 PID 3024 wrote to memory of 3972 3024 powershell.exe 82 PID 3024 wrote to memory of 3972 3024 powershell.exe 82 PID 3972 wrote to memory of 1332 3972 bnx.exe 83 PID 3972 wrote to memory of 1332 3972 bnx.exe 83 PID 3972 wrote to memory of 1332 3972 bnx.exe 83 PID 3972 wrote to memory of 1332 3972 bnx.exe 83 PID 1332 wrote to memory of 3556 1332 bnx.exe 87 PID 1332 wrote to memory of 3556 1332 bnx.exe 87 PID 1332 wrote to memory of 3556 1332 bnx.exe 87 PID 3556 wrote to memory of 3748 3556 bvcfsds.exe 88 PID 3556 wrote to memory of 3748 3556 bvcfsds.exe 88 PID 3556 wrote to memory of 3748 3556 bvcfsds.exe 88 PID 1332 wrote to memory of 1604 1332 bnx.exe 89 PID 1332 wrote to memory of 1604 1332 bnx.exe 89 PID 1332 wrote to memory of 1604 1332 bnx.exe 89 PID 1332 wrote to memory of 3696 1332 bnx.exe 90 PID 1332 wrote to memory of 3696 1332 bnx.exe 90 PID 1332 wrote to memory of 3696 1332 bnx.exe 90 PID 1332 wrote to memory of 2292 1332 bnx.exe 91 PID 1332 wrote to memory of 2292 1332 bnx.exe 91 PID 1332 wrote to memory of 2292 1332 bnx.exe 91 PID 3556 wrote to memory of 1312 3556 bvcfsds.exe 96 PID 3556 wrote to memory of 1312 3556 bvcfsds.exe 96 PID 3556 wrote to memory of 1312 3556 bvcfsds.exe 96 PID 3556 wrote to memory of 1312 3556 bvcfsds.exe 96 PID 3748 wrote to memory of 1932 3748 fcvtee.exe 97 PID 3748 wrote to memory of 1932 3748 fcvtee.exe 97 PID 3748 wrote to memory of 1932 3748 fcvtee.exe 97 PID 3748 wrote to memory of 1932 3748 fcvtee.exe 97 PID 2292 wrote to memory of 4196 2292 xcvtreygfsds.exe 98 PID 2292 wrote to memory of 4196 2292 xcvtreygfsds.exe 98 PID 2292 wrote to memory of 4196 2292 xcvtreygfsds.exe 98 PID 3696 wrote to memory of 3452 3696 vnbdfgfsds.exe 100 PID 3696 wrote to memory of 3452 3696 vnbdfgfsds.exe 100 PID 3696 wrote to memory of 3452 3696 vnbdfgfsds.exe 100 PID 1932 wrote to memory of 4184 1932 fcvtee.exe 102 PID 1932 wrote to memory of 4184 1932 fcvtee.exe 102 PID 1932 wrote to memory of 4184 1932 fcvtee.exe 102 PID 4184 wrote to memory of 2644 4184 cmd.exe 105 PID 4184 wrote to memory of 2644 4184 cmd.exe 105 PID 4184 wrote to memory of 2644 4184 cmd.exe 105 PID 2292 wrote to memory of 1308 2292 xcvtreygfsds.exe 106 PID 2292 wrote to memory of 1308 2292 xcvtreygfsds.exe 106 PID 2292 wrote to memory of 1308 2292 xcvtreygfsds.exe 106 PID 3696 wrote to memory of 1500 3696 vnbdfgfsds.exe 107 PID 3696 wrote to memory of 1500 3696 vnbdfgfsds.exe 107 PID 3696 wrote to memory of 1500 3696 vnbdfgfsds.exe 107 PID 2292 wrote to memory of 552 2292 xcvtreygfsds.exe 108 PID 2292 wrote to memory of 552 2292 xcvtreygfsds.exe 108 PID 2292 wrote to memory of 552 2292 xcvtreygfsds.exe 108 PID 3696 wrote to memory of 5056 3696 vnbdfgfsds.exe 109 PID 3696 wrote to memory of 5056 3696 vnbdfgfsds.exe 109 PID 3696 wrote to memory of 5056 3696 vnbdfgfsds.exe 109 PID 2292 wrote to memory of 552 2292 xcvtreygfsds.exe 108 PID 2292 wrote to memory of 552 2292 xcvtreygfsds.exe 108 PID 2292 wrote to memory of 552 2292 xcvtreygfsds.exe 108 PID 2292 wrote to memory of 552 2292 xcvtreygfsds.exe 108 PID 2292 wrote to memory of 552 2292 xcvtreygfsds.exe 108 PID 2292 wrote to memory of 552 2292 xcvtreygfsds.exe 108 PID 3696 wrote to memory of 5056 3696 vnbdfgfsds.exe 109 PID 3696 wrote to memory of 5056 3696 vnbdfgfsds.exe 109 PID 3696 wrote to memory of 5056 3696 vnbdfgfsds.exe 109 PID 3696 wrote to memory of 5056 3696 vnbdfgfsds.exe 109
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\payload.ps11⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3024 -
C:\Users\Public\bnx.exe"C:\Users\Public\bnx.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3972 -
C:\Users\Public\bnx.exe"C:\Users\Public\bnx.exe"3⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1332 -
C:\Users\Admin\AppData\Local\Temp\bvcfsds.exe"C:\Users\Admin\AppData\Local\Temp\bvcfsds.exe" 04⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3556 -
C:\Users\Admin\AppData\Roaming\fcvtee.exe"C:\Users\Admin\AppData\Roaming\fcvtee.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3748 -
C:\Users\Admin\AppData\Roaming\fcvtee.exe"C:\Users\Admin\AppData\Roaming\fcvtee.exe"6⤵
- Executes dropped EXE
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1932 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Roaming\fcvtee.exe" & exit7⤵
- Suspicious use of WriteProcessMemory
PID:4184 -
C:\Windows\SysWOW64\timeout.exetimeout /t 58⤵
- Delays execution with timeout.exe
PID:2644
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C:\Users\Admin\AppData\Local\Temp\bvcfsds.exe"C:\Users\Admin\AppData\Local\Temp\bvcfsds.exe"5⤵
- Executes dropped EXE
PID:1312
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C:\Users\Admin\AppData\Local\Temp\bvdeasfsds.exe"C:\Users\Admin\AppData\Local\Temp\bvdeasfsds.exe" 04⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1604
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C:\Users\Admin\AppData\Local\Temp\vnbdfgfsds.exe"C:\Users\Admin\AppData\Local\Temp\vnbdfgfsds.exe" 04⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3696 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwADsAIABTAGUAdAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAJwBDADoAXAAnAA==5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3452
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C:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exe"C:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exe"5⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1500 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwADsAIABTAGUAdAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAJwBDADoAXAAnAA==6⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1304
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C:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exeC:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exe6⤵
- Executes dropped EXE
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
PID:3488 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exe" & exit7⤵PID:3800
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C:\Windows\SysWOW64\timeout.exetimeout /t 58⤵
- Delays execution with timeout.exe
PID:3584
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C:\Users\Admin\AppData\Local\Temp\vnbdfgfsds.exeC:\Users\Admin\AppData\Local\Temp\vnbdfgfsds.exe5⤵
- Executes dropped EXE
PID:5056
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C:\Users\Admin\AppData\Local\Temp\xcvtreygfsds.exe"C:\Users\Admin\AppData\Local\Temp\xcvtreygfsds.exe" 04⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwADsAIABTAGUAdAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAJwBDADoAXAAnAA==5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4196
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C:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exe"C:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exe"5⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1308 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwADsAIABTAGUAdAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAJwBDADoAXAAnAA==6⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4752
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C:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exeC:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exe6⤵
- Executes dropped EXE
PID:2288
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C:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exeC:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exe6⤵
- Executes dropped EXE
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
PID:4336 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\Fvmidruhvvwkpvmfzdjkqkyhgrn.exe" & exit7⤵PID:860
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C:\Windows\SysWOW64\timeout.exetimeout /t 58⤵
- Delays execution with timeout.exe
PID:4472
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C:\Users\Admin\AppData\Local\Temp\xcvtreygfsds.exeC:\Users\Admin\AppData\Local\Temp\xcvtreygfsds.exe5⤵
- Executes dropped EXE
PID:552
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4132
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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Filesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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Filesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
-
Filesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
-
Filesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
-
Filesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
-
Filesize
1KB
MD503a9ddb1347fb3367a863fcb34940cdb
SHA123ceb4068b9b866014133ab00b32cc5b57f12987
SHA25697e47f1b5a624bbff579618f2be450a6f5b9c99660d58d4b4f562d75fc84681a
SHA51242707e2564a25d1d7adc36d3498118e675aedd7d7ad057f36be9f3766156a22a24efe4c116502fd293956bf699b27eb37e7f3b5bdf6c7cb1a95e5f1eb75d8fa2
-
Filesize
2KB
MD5266be7abad706d892619ee6f23f96cd0
SHA100c7c2aa28422278bdfa34220f98d8c072440316
SHA2561171c678901572b8fb1233d739bdc49165abcca4e84cfed9a091bc7d523569d6
SHA512f6775eabc519cf6b9a8153c134af633232c5d323b399c378cd3418f7a34faa08a71a76062be92c7a58aa9117f02d130752b3890ec5d9efe0ea4fe528535c046f
-
Filesize
1KB
MD5e89c193840c8fb53fc3de104b1c4b092
SHA18b41b6a392780e48cc33e673cf4412080c42981e
SHA256920b0533da0c372d9d48d36e09d752c369aec8f67c334e98940909bfcb6c0e6c
SHA512865667a22e741c738c62582f0f06ea4559bb63a1f0410065c6fb3da80667582697aba2e233e91068c02d9ab4fb5db282a681fe8234f4c77a5309b689a37ac3a2
-
Filesize
18KB
MD52def48ea3bdb3e9d2a5c2f36979fac2d
SHA1eb3d928d58a41f01d0f7cabf4fd38239cf71db7c
SHA2563de7c67254c7f5f2ac12773dfec99162d42c901db7941f68d482593a6c314e56
SHA512c775ce218e8493be3dffec8f94221f401a86da61e9242659928ce49416537c7802828d55043b5ce1582991ce67c34506c77f056a60aaa31b1850fdf4b6260d4e
-
Filesize
18KB
MD52def48ea3bdb3e9d2a5c2f36979fac2d
SHA1eb3d928d58a41f01d0f7cabf4fd38239cf71db7c
SHA2563de7c67254c7f5f2ac12773dfec99162d42c901db7941f68d482593a6c314e56
SHA512c775ce218e8493be3dffec8f94221f401a86da61e9242659928ce49416537c7802828d55043b5ce1582991ce67c34506c77f056a60aaa31b1850fdf4b6260d4e
-
Filesize
18KB
MD524a27659675c73b1dca3073f28616bff
SHA1ea265db02708d7810f302ee0b42900bda66580e4
SHA256d2a183f703c5abead885af1878b4b3634a752be02cfd08c0b3ffacde7e35fa64
SHA5122f7d28d81cf9ea758e7e07e8bd2c3f60c16e0a7b9ef5263b47ba9bd835876c6adfaca431540e03f004478ae04be7a564000ae685285ab65fb552d8216ed2e7b2
-
Filesize
21KB
MD5f35a031075f711d05262e547d028ae86
SHA19c9e3bdf907fcfa959910cd9c752e297765ccf80
SHA2563c0c5786499c54c8f99e689f7e1bfc129e4d10c3de58c7917fc73044e12346b9
SHA512ff5235e388cc82f45e2dda4e93b66f752789b6cda1b6a4076af0171ab88ea422e8309a0f85abfa2d2e8ed5a760c3d83c4ec13fea9b566c0dd470a5c64c1a8a30
-
Filesize
21KB
MD5f35a031075f711d05262e547d028ae86
SHA19c9e3bdf907fcfa959910cd9c752e297765ccf80
SHA2563c0c5786499c54c8f99e689f7e1bfc129e4d10c3de58c7917fc73044e12346b9
SHA512ff5235e388cc82f45e2dda4e93b66f752789b6cda1b6a4076af0171ab88ea422e8309a0f85abfa2d2e8ed5a760c3d83c4ec13fea9b566c0dd470a5c64c1a8a30
-
Filesize
21KB
MD5f35a031075f711d05262e547d028ae86
SHA19c9e3bdf907fcfa959910cd9c752e297765ccf80
SHA2563c0c5786499c54c8f99e689f7e1bfc129e4d10c3de58c7917fc73044e12346b9
SHA512ff5235e388cc82f45e2dda4e93b66f752789b6cda1b6a4076af0171ab88ea422e8309a0f85abfa2d2e8ed5a760c3d83c4ec13fea9b566c0dd470a5c64c1a8a30
-
Filesize
21KB
MD5f35a031075f711d05262e547d028ae86
SHA19c9e3bdf907fcfa959910cd9c752e297765ccf80
SHA2563c0c5786499c54c8f99e689f7e1bfc129e4d10c3de58c7917fc73044e12346b9
SHA512ff5235e388cc82f45e2dda4e93b66f752789b6cda1b6a4076af0171ab88ea422e8309a0f85abfa2d2e8ed5a760c3d83c4ec13fea9b566c0dd470a5c64c1a8a30
-
Filesize
21KB
MD5f35a031075f711d05262e547d028ae86
SHA19c9e3bdf907fcfa959910cd9c752e297765ccf80
SHA2563c0c5786499c54c8f99e689f7e1bfc129e4d10c3de58c7917fc73044e12346b9
SHA512ff5235e388cc82f45e2dda4e93b66f752789b6cda1b6a4076af0171ab88ea422e8309a0f85abfa2d2e8ed5a760c3d83c4ec13fea9b566c0dd470a5c64c1a8a30
-
Filesize
21KB
MD5f35a031075f711d05262e547d028ae86
SHA19c9e3bdf907fcfa959910cd9c752e297765ccf80
SHA2563c0c5786499c54c8f99e689f7e1bfc129e4d10c3de58c7917fc73044e12346b9
SHA512ff5235e388cc82f45e2dda4e93b66f752789b6cda1b6a4076af0171ab88ea422e8309a0f85abfa2d2e8ed5a760c3d83c4ec13fea9b566c0dd470a5c64c1a8a30
-
Filesize
21KB
MD5f35a031075f711d05262e547d028ae86
SHA19c9e3bdf907fcfa959910cd9c752e297765ccf80
SHA2563c0c5786499c54c8f99e689f7e1bfc129e4d10c3de58c7917fc73044e12346b9
SHA512ff5235e388cc82f45e2dda4e93b66f752789b6cda1b6a4076af0171ab88ea422e8309a0f85abfa2d2e8ed5a760c3d83c4ec13fea9b566c0dd470a5c64c1a8a30
-
Filesize
772KB
MD5d946c183fd128b4acf88d83ee89d79d3
SHA16f35da72f339c7101e93a7adada27d24902db598
SHA256529586cbbd8586d7f33a3ea9bdd517b7ead617b4e12165106e81e4bfad859474
SHA512793727b08b92df108144308a7ac798e55ba35742308db18466cce6caa564b6c1cb5b0fece2850511450f69e497df1dba49a9cb3a0ff17b4f9cc27e05ef2fcd62
-
Filesize
772KB
MD5d946c183fd128b4acf88d83ee89d79d3
SHA16f35da72f339c7101e93a7adada27d24902db598
SHA256529586cbbd8586d7f33a3ea9bdd517b7ead617b4e12165106e81e4bfad859474
SHA512793727b08b92df108144308a7ac798e55ba35742308db18466cce6caa564b6c1cb5b0fece2850511450f69e497df1dba49a9cb3a0ff17b4f9cc27e05ef2fcd62
-
Filesize
772KB
MD5d946c183fd128b4acf88d83ee89d79d3
SHA16f35da72f339c7101e93a7adada27d24902db598
SHA256529586cbbd8586d7f33a3ea9bdd517b7ead617b4e12165106e81e4bfad859474
SHA512793727b08b92df108144308a7ac798e55ba35742308db18466cce6caa564b6c1cb5b0fece2850511450f69e497df1dba49a9cb3a0ff17b4f9cc27e05ef2fcd62
-
Filesize
772KB
MD5d946c183fd128b4acf88d83ee89d79d3
SHA16f35da72f339c7101e93a7adada27d24902db598
SHA256529586cbbd8586d7f33a3ea9bdd517b7ead617b4e12165106e81e4bfad859474
SHA512793727b08b92df108144308a7ac798e55ba35742308db18466cce6caa564b6c1cb5b0fece2850511450f69e497df1dba49a9cb3a0ff17b4f9cc27e05ef2fcd62
-
Filesize
772KB
MD5d946c183fd128b4acf88d83ee89d79d3
SHA16f35da72f339c7101e93a7adada27d24902db598
SHA256529586cbbd8586d7f33a3ea9bdd517b7ead617b4e12165106e81e4bfad859474
SHA512793727b08b92df108144308a7ac798e55ba35742308db18466cce6caa564b6c1cb5b0fece2850511450f69e497df1dba49a9cb3a0ff17b4f9cc27e05ef2fcd62
-
Filesize
768KB
MD563645a9e1f5e77ba3c75366f3a14ab87
SHA1ed1497c47dc283118bbc57d49cd9f354785cf73d
SHA2562ced9b36b931b73b1d325bececd01f0e4fa6bd0fff98f8b76f2f45b473311cd0
SHA5124efce16194322c1288603ccd4ab6507fa5905debb137ce9b200e7a76e2c041c2d2aa720061b0679f2dfb5c21a668e12fe5eeb5fe99542f5a88d4bcdf103296f0
-
Filesize
768KB
MD563645a9e1f5e77ba3c75366f3a14ab87
SHA1ed1497c47dc283118bbc57d49cd9f354785cf73d
SHA2562ced9b36b931b73b1d325bececd01f0e4fa6bd0fff98f8b76f2f45b473311cd0
SHA5124efce16194322c1288603ccd4ab6507fa5905debb137ce9b200e7a76e2c041c2d2aa720061b0679f2dfb5c21a668e12fe5eeb5fe99542f5a88d4bcdf103296f0
-
Filesize
768KB
MD563645a9e1f5e77ba3c75366f3a14ab87
SHA1ed1497c47dc283118bbc57d49cd9f354785cf73d
SHA2562ced9b36b931b73b1d325bececd01f0e4fa6bd0fff98f8b76f2f45b473311cd0
SHA5124efce16194322c1288603ccd4ab6507fa5905debb137ce9b200e7a76e2c041c2d2aa720061b0679f2dfb5c21a668e12fe5eeb5fe99542f5a88d4bcdf103296f0
-
Filesize
768KB
MD563645a9e1f5e77ba3c75366f3a14ab87
SHA1ed1497c47dc283118bbc57d49cd9f354785cf73d
SHA2562ced9b36b931b73b1d325bececd01f0e4fa6bd0fff98f8b76f2f45b473311cd0
SHA5124efce16194322c1288603ccd4ab6507fa5905debb137ce9b200e7a76e2c041c2d2aa720061b0679f2dfb5c21a668e12fe5eeb5fe99542f5a88d4bcdf103296f0
-
Filesize
768KB
MD563645a9e1f5e77ba3c75366f3a14ab87
SHA1ed1497c47dc283118bbc57d49cd9f354785cf73d
SHA2562ced9b36b931b73b1d325bececd01f0e4fa6bd0fff98f8b76f2f45b473311cd0
SHA5124efce16194322c1288603ccd4ab6507fa5905debb137ce9b200e7a76e2c041c2d2aa720061b0679f2dfb5c21a668e12fe5eeb5fe99542f5a88d4bcdf103296f0
-
Filesize
768KB
MD563645a9e1f5e77ba3c75366f3a14ab87
SHA1ed1497c47dc283118bbc57d49cd9f354785cf73d
SHA2562ced9b36b931b73b1d325bececd01f0e4fa6bd0fff98f8b76f2f45b473311cd0
SHA5124efce16194322c1288603ccd4ab6507fa5905debb137ce9b200e7a76e2c041c2d2aa720061b0679f2dfb5c21a668e12fe5eeb5fe99542f5a88d4bcdf103296f0
-
Filesize
392KB
MD532ab5685131d8bcfa172bf165adf9338
SHA15e3b167bc66a15c246a8f29f7b634cbe52731319
SHA2562a0dc11c02495205fadbbb4a5a5304a9e77fd079dcab58daa04804a59e4cc87e
SHA512c6a48a49427a260510f08e8fd93a626445e69659c6e60364308163c92866ed43f163fee3e3f44951466457331eb0804d6e97ba623cfab20b7ef52e74c5c3e437
-
Filesize
392KB
MD532ab5685131d8bcfa172bf165adf9338
SHA15e3b167bc66a15c246a8f29f7b634cbe52731319
SHA2562a0dc11c02495205fadbbb4a5a5304a9e77fd079dcab58daa04804a59e4cc87e
SHA512c6a48a49427a260510f08e8fd93a626445e69659c6e60364308163c92866ed43f163fee3e3f44951466457331eb0804d6e97ba623cfab20b7ef52e74c5c3e437
-
Filesize
392KB
MD532ab5685131d8bcfa172bf165adf9338
SHA15e3b167bc66a15c246a8f29f7b634cbe52731319
SHA2562a0dc11c02495205fadbbb4a5a5304a9e77fd079dcab58daa04804a59e4cc87e
SHA512c6a48a49427a260510f08e8fd93a626445e69659c6e60364308163c92866ed43f163fee3e3f44951466457331eb0804d6e97ba623cfab20b7ef52e74c5c3e437
-
Filesize
760KB
MD552931d9a01445d7ea4b1897cfb72ddf5
SHA1f983656de545f8b69eda2857e3ae118a920c973b
SHA25675b12bc702c0e0411aa2bff87708e8aac03b299a11e46fc893dd214f6b00ca57
SHA512154aff7ffca5a6636b0248f7fedeeba8d55ed49ccd8c253e9be724d77c5b36317aefa076fac4f63aa30485e64129dd9a959dfdbf10f8067a3c5854f7645f6feb
-
Filesize
760KB
MD552931d9a01445d7ea4b1897cfb72ddf5
SHA1f983656de545f8b69eda2857e3ae118a920c973b
SHA25675b12bc702c0e0411aa2bff87708e8aac03b299a11e46fc893dd214f6b00ca57
SHA512154aff7ffca5a6636b0248f7fedeeba8d55ed49ccd8c253e9be724d77c5b36317aefa076fac4f63aa30485e64129dd9a959dfdbf10f8067a3c5854f7645f6feb
-
Filesize
760KB
MD552931d9a01445d7ea4b1897cfb72ddf5
SHA1f983656de545f8b69eda2857e3ae118a920c973b
SHA25675b12bc702c0e0411aa2bff87708e8aac03b299a11e46fc893dd214f6b00ca57
SHA512154aff7ffca5a6636b0248f7fedeeba8d55ed49ccd8c253e9be724d77c5b36317aefa076fac4f63aa30485e64129dd9a959dfdbf10f8067a3c5854f7645f6feb