Analysis
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max time kernel
133s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
03-04-2023 23:46
Static task
static1
Behavioral task
behavioral1
Sample
Requirements for RFQ 0643CQREpdf.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Requirements for RFQ 0643CQREpdf.exe
Resource
win10v2004-20230220-en
General
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Target
Requirements for RFQ 0643CQREpdf.exe
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Size
482KB
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MD5
a70d80cd1c3980251681d1cbc0e9d46d
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SHA1
2dd861ff40689f28ece21d2487ba1f59b73a23cc
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SHA256
eff5006d8102c70638bfd284058d10c1aad385039e62d01f5dc287d13e29a59b
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SHA512
0df5ff92856eb8a031243f973bf53af6b2871e2bf7825d2b21c14d9c2d3bf228d6fa61f040d773f2c1c563dab093658834b06abed224872ba8d02add42773c81
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SSDEEP
6144:8177CJS2P8N3qcLpaqD/9qeGNHi6Ukq+xJuDh6XcH/e5Xs1wV/yCYBkP:8QE6qNScHPCYWP
Malware Config
Extracted
warzonerat
193.47.61.26:5200
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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Warzone RAT payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/1664-165-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral2/memory/1664-168-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral2/memory/1664-169-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral2/memory/1664-170-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
Requirements for RFQ 0643CQREpdf.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation Requirements for RFQ 0643CQREpdf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Requirements for RFQ 0643CQREpdf.exedescription pid process target process PID 5044 set thread context of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
powershell.exeRequirements for RFQ 0643CQREpdf.exepid process 2548 powershell.exe 2548 powershell.exe 5044 Requirements for RFQ 0643CQREpdf.exe 5044 Requirements for RFQ 0643CQREpdf.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Requirements for RFQ 0643CQREpdf.exepowershell.exedescription pid process Token: SeDebugPrivilege 5044 Requirements for RFQ 0643CQREpdf.exe Token: SeDebugPrivilege 2548 powershell.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
Requirements for RFQ 0643CQREpdf.exedescription pid process target process PID 5044 wrote to memory of 2548 5044 Requirements for RFQ 0643CQREpdf.exe powershell.exe PID 5044 wrote to memory of 2548 5044 Requirements for RFQ 0643CQREpdf.exe powershell.exe PID 5044 wrote to memory of 2548 5044 Requirements for RFQ 0643CQREpdf.exe powershell.exe PID 5044 wrote to memory of 3572 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 3572 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 3572 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe PID 5044 wrote to memory of 1664 5044 Requirements for RFQ 0643CQREpdf.exe MSBuild.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Requirements for RFQ 0643CQREpdf.exe"C:\Users\Admin\AppData\Local\Temp\Requirements for RFQ 0643CQREpdf.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" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_trhrbkxi.pjk.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/1664-170-0x0000000000400000-0x0000000000568000-memory.dmpFilesize
1.4MB
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memory/1664-169-0x0000000000400000-0x0000000000568000-memory.dmpFilesize
1.4MB
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memory/1664-168-0x0000000000400000-0x0000000000568000-memory.dmpFilesize
1.4MB
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memory/1664-165-0x0000000000400000-0x0000000000568000-memory.dmpFilesize
1.4MB
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memory/2548-153-0x00000000053C0000-0x00000000053D0000-memory.dmpFilesize
64KB
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memory/2548-137-0x0000000005A00000-0x0000000006028000-memory.dmpFilesize
6.2MB
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memory/2548-140-0x0000000006030000-0x0000000006096000-memory.dmpFilesize
408KB
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memory/2548-141-0x00000000060A0000-0x0000000006106000-memory.dmpFilesize
408KB
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memory/2548-138-0x00000000053C0000-0x00000000053D0000-memory.dmpFilesize
64KB
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memory/2548-151-0x00000000067C0000-0x00000000067DE000-memory.dmpFilesize
120KB
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memory/2548-152-0x0000000007E80000-0x00000000084FA000-memory.dmpFilesize
6.5MB
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memory/2548-136-0x0000000003200000-0x0000000003236000-memory.dmpFilesize
216KB
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memory/2548-154-0x0000000006CC0000-0x0000000006CDA000-memory.dmpFilesize
104KB
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memory/2548-139-0x00000000053C0000-0x00000000053D0000-memory.dmpFilesize
64KB
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memory/2548-156-0x00000000053C0000-0x00000000053D0000-memory.dmpFilesize
64KB
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memory/2548-157-0x00000000053C0000-0x00000000053D0000-memory.dmpFilesize
64KB
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memory/2548-158-0x00000000053C0000-0x00000000053D0000-memory.dmpFilesize
64KB
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memory/5044-155-0x0000000005110000-0x0000000005120000-memory.dmpFilesize
64KB
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memory/5044-163-0x00000000077D0000-0x0000000007D74000-memory.dmpFilesize
5.6MB
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memory/5044-162-0x0000000005A50000-0x0000000005AE2000-memory.dmpFilesize
584KB
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memory/5044-133-0x00000000005F0000-0x000000000066E000-memory.dmpFilesize
504KB
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memory/5044-135-0x0000000006820000-0x0000000006842000-memory.dmpFilesize
136KB
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memory/5044-134-0x0000000005110000-0x0000000005120000-memory.dmpFilesize
64KB