Analysis
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max time kernel
138s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:49
Static task
static1
Behavioral task
behavioral1
Sample
49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502.exe
Resource
win10v2004-20221111-en
General
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Target
49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502.exe
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Size
115KB
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MD5
c392f9fdb14d2efe5a3b2d3f3bd6c4c9
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SHA1
c96082db67b5d46ea3b0908ba24b3a5e8eeef019
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SHA256
49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502
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SHA512
eda2f88a7a53dd877a342898b4638b578a8b014210a88c7fc91e3fd0525ce2aa0d2485e5f7a33191d3fde63c164dc2ed089a8c4c590d5f4f375d17d4e46ba1dc
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SSDEEP
1536:iAB6uwU1FiJWT3GmF8oiEvyWQzUF+jhTr8cK1X9atHRGhYh/h:iAQ/UTyGX8oZM8+jhTr8BX2RG2h
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe,C:\\Users\\Admin\\AppData\\Roaming\\cache.dat" svchost.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502.exesvchost.exepid process 1608 49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502.exe 1316 svchost.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502.exepid process 1608 49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502.exe 1608 49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502.exe"C:\Users\Admin\AppData\Local\Temp\49902918015bd525f8bf60c7683a85675bfed881d13f270ce3dfb85e6f1fa502.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: MapViewOfSection
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C:\Windows\syswow64\svchost.exe"C:\Windows\syswow64\svchost.exe"1⤵
- Modifies WinLogon for persistence
- Suspicious use of NtSetInformationThreadHideFromDebugger
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1352-58-0x00000000772A0000-0x0000000077449000-memory.dmpFilesize
1.7MB
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memory/1352-60-0x0000000002670000-0x0000000002678000-memory.dmpFilesize
32KB
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memory/1608-54-0x0000000075A91000-0x0000000075A93000-memory.dmpFilesize
8KB
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memory/1608-56-0x0000000000290000-0x0000000000298000-memory.dmpFilesize
32KB
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memory/1608-55-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1608-57-0x0000000000290000-0x0000000000298000-memory.dmpFilesize
32KB