Analysis
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max time kernel
225s -
max time network
225s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
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submitted
30-11-2022 21:10
General
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Target
DOCUMENTS-MAERSK-BL-609292480-DST-CONFIRMATION_11-30-PDF.exe
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Size
1.1MB
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MD5
600086d95f02436a1ff495b74f132bac
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SHA1
128204195977f567e07e68c8524d136b3aeead56
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SHA256
e0c2e8f6366af3fc5cf7c56992d2fb084da7cb4b760eadc3744943a4eb688173
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SHA512
a13365de7afda5f671124d86bb1b32a5b14a6b31538948fedaceb92740b58d1fe2d24168464357835a27599fe970e1ab4c9994f36a09ed8bb4826cfafbe373b7
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SSDEEP
24576:BAqZRqOIRqO0xqOOI5r+ilGiTmMZiv/DXqq3oTiwAAgEEY4:BRqOO2CGiv/Wq3oTQp
Malware Config
Extracted
warzonerat
91.192.100.45:7192
Signatures
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WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 18 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 16 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\DOCUMENTS-MAERSK-BL-609292480-DST-CONFIRMATION_11-30-PDF.exe"C:\Users\Admin\AppData\Local\Temp\DOCUMENTS-MAERSK-BL-609292480-DST-CONFIRMATION_11-30-PDF.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TKNfmX.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TKNfmX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4344.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp4344.tmpFilesize
1KB
MD5f1589f096bf2779d38b129d09470bc0b
SHA158e03593ba00470bbb23888ca242472e4850cbd1
SHA256dcbd8e3a9ed3f6772c188774c1647f8d2acf45d57489c388bcb441be76e4beaf
SHA51224bb21dcd614a2035fddb8af85533eedf7d7af72642cc22c7624816c38aa7d75303c1f117012ff2a47e5abef4ff1ab410766c5677ce52633eff2878ecf5ff589
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memory/3068-137-0x0000000000000000-mapping.dmp
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memory/3068-141-0x0000000005320000-0x0000000005948000-memory.dmpFilesize
6.2MB
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memory/3068-139-0x0000000002800000-0x0000000002836000-memory.dmpFilesize
216KB
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memory/3144-146-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/3144-145-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/3144-143-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/3144-142-0x0000000000000000-mapping.dmp
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memory/3984-138-0x0000000000000000-mapping.dmp
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memory/4728-132-0x0000000000E90000-0x0000000000FB4000-memory.dmpFilesize
1.1MB
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memory/4728-136-0x0000000005B30000-0x0000000005BCC000-memory.dmpFilesize
624KB
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memory/4728-135-0x0000000005C20000-0x0000000005C2A000-memory.dmpFilesize
40KB
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memory/4728-134-0x0000000005940000-0x00000000059D2000-memory.dmpFilesize
584KB
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memory/4728-133-0x0000000005E10000-0x00000000063B4000-memory.dmpFilesize
5.6MB