Analysis
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max time kernel
119s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
22-12-2023 13:42
General
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Target
aa8335713bd38683262e2edf99a73bb8.exe
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Size
11.7MB
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MD5
aa8335713bd38683262e2edf99a73bb8
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SHA1
f4a99a6dba901492dac4b254b90e702c574a6397
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SHA256
dd322cb3b5537fd457d982a8f31e6ce8f762ef0303fefec0906db88278716358
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SHA512
e8c418a064b114af1c675f37278143fcd4b60524280c7aefb8b6b376f47b7a3f988e6d4e7ae8a19fb1d8a4f5db8d6adc10bac2a6d3033f116e5dc16a90bed7ce
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SSDEEP
196608:nbtMnJ57xdqUdZ9gl/iBiP2pnpFegl/iBiPzuQqkKSnDGgl/iBiP2pnpFegl/iBg:E57xdqUZ92iPtpFe2iPkKSa2iPtpFe2i
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 3 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\aa8335713bd38683262e2edf99a73bb8.exeC:\Users\Admin\AppData\Local\Temp\aa8335713bd38683262e2edf99a73bb8.exe1⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
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C:\Users\Admin\AppData\Local\Temp\aa8335713bd38683262e2edf99a73bb8.exe"C:\Users\Admin\AppData\Local\Temp\aa8335713bd38683262e2edf99a73bb8.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
11.7MB
MD5f4db8ca6d1b446686dfb649f5f9cc0c6
SHA1dc061950d4dd6c4af495bdacf70a57a8979cc3b7
SHA256a80e8f22b16865961668e0fabbf8e27d496f185eb1fca73b586284795d9085e7
SHA512dd8c84e2382bc89c705963d91dfd419f926a27b7de75172c435f550e2554ef876b10c74f4fc60ffdf51c6509bb05651430c735d069254cb8081605fbfc27d414
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Filesize
1.2MB
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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
2.1MB
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Filesize
1.2MB
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Filesize
2.2MB
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Filesize
4.9MB
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Filesize
2.2MB
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Filesize
4.9MB