Analysis
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max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
18-05-2024 22:51
Behavioral task
behavioral1
Sample
19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exe
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Size
3.1MB
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MD5
19451df9007da7ff2487be92a77fa250
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SHA1
fca38124a0a074a09b1f34b322073acb2721b86e
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SHA256
630001fa4519808fd9203d695549174388a58f1a164a0abe29478d3685a74f26
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SHA512
80c62c24bd3a17fb0001074ab076a1d60ee65d39ada969c13d9057423fbcaaf447308712ec073c74c0e36e1131c10a4bdb86e9d03563f1fa2f447bb53f581dc9
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SSDEEP
49152:4v5I22SsaNYfdPBldt698dBcjHj0+o+KMfutoGdZU8zTHHB72eh2NT:4v622SsaNYfdPBldt6+dBcjHj0+o+OJ
Malware Config
Extracted
quasar
1.4.1
Hawa Slave
having-bunny.gl.at.ply.gg:32381
c043154e-c770-47c9-83a7-6cfcfe2e8a81
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encryption_key
89EA4FFE5F728FABCCAA501D85497C89A98F95CB
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install_name
powershell.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
svchost
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subdirectory
SubDir
Signatures
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Quasar payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4700-1-0x0000000000D90000-0x00000000010B4000-memory.dmp family_quasar C:\Users\Admin\AppData\Roaming\SubDir\powershell.exe family_quasar -
Executes dropped EXE 1 IoCs
Processes:
powershell.exepid process 2968 powershell.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 2852 schtasks.exe 2996 schtasks.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exepowershell.exedescription pid process Token: SeDebugPrivilege 4700 19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exe Token: SeDebugPrivilege 2968 powershell.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
powershell.exepid process 2968 powershell.exe -
Suspicious use of SendNotifyMessage 1 IoCs
Processes:
powershell.exepid process 2968 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
powershell.exepid process 2968 powershell.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exepowershell.exedescription pid process target process PID 4700 wrote to memory of 2852 4700 19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exe schtasks.exe PID 4700 wrote to memory of 2852 4700 19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exe schtasks.exe PID 4700 wrote to memory of 2968 4700 19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exe powershell.exe PID 4700 wrote to memory of 2968 4700 19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exe powershell.exe PID 2968 wrote to memory of 2996 2968 powershell.exe schtasks.exe PID 2968 wrote to memory of 2996 2968 powershell.exe schtasks.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\19451df9007da7ff2487be92a77fa250_NeikiAnalytics.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\powershell.exe" /rl HIGHEST /f2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Roaming\SubDir\powershell.exe"C:\Users\Admin\AppData\Roaming\SubDir\powershell.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "svchost" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\powershell.exe" /rl HIGHEST /f3⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\SubDir\powershell.exeFilesize
3.1MB
MD519451df9007da7ff2487be92a77fa250
SHA1fca38124a0a074a09b1f34b322073acb2721b86e
SHA256630001fa4519808fd9203d695549174388a58f1a164a0abe29478d3685a74f26
SHA51280c62c24bd3a17fb0001074ab076a1d60ee65d39ada969c13d9057423fbcaaf447308712ec073c74c0e36e1131c10a4bdb86e9d03563f1fa2f447bb53f581dc9
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memory/2968-9-0x00007FFEE9C40000-0x00007FFEEA701000-memory.dmpFilesize
10.8MB
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memory/2968-11-0x00007FFEE9C40000-0x00007FFEEA701000-memory.dmpFilesize
10.8MB
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memory/2968-12-0x000000001C3F0000-0x000000001C440000-memory.dmpFilesize
320KB
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memory/2968-13-0x000000001C500000-0x000000001C5B2000-memory.dmpFilesize
712KB
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memory/2968-14-0x00007FFEE9C40000-0x00007FFEEA701000-memory.dmpFilesize
10.8MB
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memory/4700-0-0x00007FFEE9C43000-0x00007FFEE9C45000-memory.dmpFilesize
8KB
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memory/4700-1-0x0000000000D90000-0x00000000010B4000-memory.dmpFilesize
3.1MB
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memory/4700-2-0x00007FFEE9C40000-0x00007FFEEA701000-memory.dmpFilesize
10.8MB
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memory/4700-10-0x00007FFEE9C40000-0x00007FFEEA701000-memory.dmpFilesize
10.8MB