Analysis
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max time kernel
2s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2023 17:11
Static task
static1
Behavioral task
behavioral1
Sample
80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe
Resource
win10v2004-20231127-en
General
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Target
80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe
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Size
239KB
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MD5
12e099a0fd22ab8fc64e00b4047d2d7d
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SHA1
928b5790c0c67faed8edd7fc5bf66d679907c7d2
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SHA256
80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7
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SHA512
00e0c8b3050b5a555ef02cc8f67f074b8ab7bab7dbd44aadaa50763a40a2ef4588ddf7a30bd5c32c8d505aecda4496c923bfe0b83cc526f128a2d91e19df902e
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SSDEEP
6144:H0oy7KYoDObRpokvvXB+622SL5Y3IedceucOBY43bR:ldkvvXB+3U3IedIBY43b
Malware Config
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1660-6-0x0000000000400000-0x0000000000428000-memory.dmp family_snakekeylogger behavioral2/memory/1460-14-0x00000000047D0000-0x00000000047E0000-memory.dmp family_snakekeylogger -
Processes:
80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe = "0" 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe -
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
Processes:
80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Oracle\VirtualBox Guest Additions 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
Processes:
80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\VMware, Inc.\VMware Tools 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe -
Processes:
80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe = "0" 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 27 checkip.dyndns.org -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
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C:\Users\Admin\AppData\Local\Temp\80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe"C:\Users\Admin\AppData\Local\Temp\80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe"1⤵
- Windows security bypass
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Windows security modification
- Maps connected drives based on registry
PID:4864 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe" -Force2⤵PID:1460
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"2⤵PID:1660
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82