Analysis
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max time kernel
1s -
max time network
27s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
22-10-2023 07:53
Behavioral task
behavioral1
Sample
NEAS.2023-09-06_21dcfc80176f978d097c8f65f1241741_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-06_21dcfc80176f978d097c8f65f1241741_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-06_21dcfc80176f978d097c8f65f1241741_cryptolocker_JC.exe
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Size
94KB
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MD5
21dcfc80176f978d097c8f65f1241741
-
SHA1
05318b59f483ebafd1d2c1f9f276d367f9ca1328
-
SHA256
aa8bf4c7e9aad52c9f572a6533fd0e803383d7c7aeed9a1001217b1795b420dc
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SHA512
ba786add2628d4d6bd861c45fa0a52735b84afe840caa9da019c441b34d116f4775460b1fdebcf40598fd9632673eda784824641dacfcdd3eddabba93b74c07b
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbbr/BM:z6a+CdOOtEvwDpjcK
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4260-0-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/files/0x0007000000022e35-13.dat upx behavioral2/files/0x0007000000022e35-15.dat upx behavioral2/files/0x0007000000022e35-16.dat upx behavioral2/memory/4260-18-0x0000000000500000-0x0000000000510000-memory.dmp upx
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-06_21dcfc80176f978d097c8f65f1241741_cryptolocker_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-06_21dcfc80176f978d097c8f65f1241741_cryptolocker_JC.exe"1⤵PID:4260
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C:\Users\Admin\AppData\Local\Temp\asih.exe"C:\Users\Admin\AppData\Local\Temp\asih.exe"2⤵PID:4708
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
94KB
MD53ebc950685edc59eff87cfa42fa8667c
SHA15ed11a432d05827df63e886876234298221c44ed
SHA2565130bc803da5454afd0d1dc1f1b8497206f3630eff07759f09d8b18a65652ea1
SHA512f9c4ac7fa491df9233fb880d65723971287145572d21d3bdc1ab4ca78bb29e4e3eaf4cdff2bdbed5ee450ee8f8d1066861d0177990026b96512e349ebad551df
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Filesize
94KB
MD53ebc950685edc59eff87cfa42fa8667c
SHA15ed11a432d05827df63e886876234298221c44ed
SHA2565130bc803da5454afd0d1dc1f1b8497206f3630eff07759f09d8b18a65652ea1
SHA512f9c4ac7fa491df9233fb880d65723971287145572d21d3bdc1ab4ca78bb29e4e3eaf4cdff2bdbed5ee450ee8f8d1066861d0177990026b96512e349ebad551df
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Filesize
94KB
MD53ebc950685edc59eff87cfa42fa8667c
SHA15ed11a432d05827df63e886876234298221c44ed
SHA2565130bc803da5454afd0d1dc1f1b8497206f3630eff07759f09d8b18a65652ea1
SHA512f9c4ac7fa491df9233fb880d65723971287145572d21d3bdc1ab4ca78bb29e4e3eaf4cdff2bdbed5ee450ee8f8d1066861d0177990026b96512e349ebad551df