Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
28-02-2024 00:25
General
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Target
aa88872bc0454dfc95e9afc41e7f55f7.exe
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Size
5.8MB
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MD5
aa88872bc0454dfc95e9afc41e7f55f7
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SHA1
d2044a474dff36dfff8f96bf246597842f4368f6
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SHA256
cd9503b3c4ea5398c0d3dc000cd58fa578bd426fc9fd5901eac6930d365e95ef
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SHA512
902f4f12bb28846eee75cd3f3cfdbb3d5b6899978ea7eb7fbef5cfe618325ca4313d2dd89b1ab811c54f2856dcef7b3e94cd9729137a7d202c67b249c4dd63c2
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SSDEEP
98304:nphWFakGET3TDFJ7QpIpZyprGQZaXhP5a9UEI+eG9jAkbkR79D+cVItGQZaXhP5C:p5lEz1vbyppGhRaaCkN9qHGhRa
Malware Config
Signatures
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 1 IoCs
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of UnmapMainImage 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\aa88872bc0454dfc95e9afc41e7f55f7.exe"C:\Users\Admin\AppData\Local\Temp\aa88872bc0454dfc95e9afc41e7f55f7.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\aa88872bc0454dfc95e9afc41e7f55f7.exeC:\Users\Admin\AppData\Local\Temp\aa88872bc0454dfc95e9afc41e7f55f7.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
5.8MB
MD5f49f78401981920bc015d50ed17609e0
SHA13c485c8895618b8759dc079c728980b5f70e0e55
SHA256bf956472b2d34985d6da84673be76495963134b50c1eb879762c1341f48c2463
SHA5125c33c21a89a1fc27f3daeaf63170826e96673e5ac8a675a28da4972d417ff2d4e833a475b72b2546c5f1e2512d65e1a54448b8ac99498abdfe34b4f7b4ff881f
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Filesize
2.2MB
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Filesize
1.2MB
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Filesize
4.9MB
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Filesize
2.1MB
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Filesize
2.2MB
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Filesize
4.9MB
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Filesize
4.9MB
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Filesize
1.2MB
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Filesize
2.2MB
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Filesize
2.2MB