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Analysis
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max time kernel
118s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231025-en -
resource tags
arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system -
submitted
02/11/2023, 16:53
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.fb3173656cd202c4630a572ac23e7310.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.fb3173656cd202c4630a572ac23e7310.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.fb3173656cd202c4630a572ac23e7310.exe
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Size
89KB
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MD5
fb3173656cd202c4630a572ac23e7310
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SHA1
5784e292bd78955a531d61af1d2c0f875fda5a46
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SHA256
6a3174b7694b7a4856ad7469060caa7f695e53833a0e8e99d8634f1651309333
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SHA512
e3f609d7b7544c959da7591a6e413a69e8d31478b24ee1583454d005f1fc411168c7496f0b343e02c554e8bed79cfbf2f9a36e468f4fd687e853391ebb565c95
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SSDEEP
1536:o6es30MrdpKENdHgjt7dh2Z28IU/WVds2AhO2XEXySOIPywIpIQjNleomXf44yv/:Btp/hNqjt7d228N/75hjEpPynaEURPy3
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 4184 NEAS.fb3173656cd202c4630a572ac23e7310.exe -
Executes dropped EXE 1 IoCs
pid Process 4184 NEAS.fb3173656cd202c4630a572ac23e7310.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2324 NEAS.fb3173656cd202c4630a572ac23e7310.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2324 NEAS.fb3173656cd202c4630a572ac23e7310.exe 4184 NEAS.fb3173656cd202c4630a572ac23e7310.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2324 wrote to memory of 4184 2324 NEAS.fb3173656cd202c4630a572ac23e7310.exe 87 PID 2324 wrote to memory of 4184 2324 NEAS.fb3173656cd202c4630a572ac23e7310.exe 87 PID 2324 wrote to memory of 4184 2324 NEAS.fb3173656cd202c4630a572ac23e7310.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.fb3173656cd202c4630a572ac23e7310.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.fb3173656cd202c4630a572ac23e7310.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Users\Admin\AppData\Local\Temp\NEAS.fb3173656cd202c4630a572ac23e7310.exeC:\Users\Admin\AppData\Local\Temp\NEAS.fb3173656cd202c4630a572ac23e7310.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:4184
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
89KB
MD5d8a9cacf3159be44a49c2139a8e53776
SHA1e553e1f8678a4376a2aede5f4300d39e9e3d4e26
SHA2564668ce4870bb19c0e0467113376b06bebb4384d8f2268765d5e2801a28274028
SHA512a3adb3db15a208e63acfcab277384c0eb1c1aacfae89744bdccc525013e4e5361944f8077ad38e872ef26c7567e7deb425226e70bb37dd0d3ebbda635973420f