Analysis
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max time kernel
142s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 10:43
Static task
static1
Behavioral task
behavioral1
Sample
4d9bc3331999dc62ab1f3310315cf874005b6a047199491f62b967bcedbb6743.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
4d9bc3331999dc62ab1f3310315cf874005b6a047199491f62b967bcedbb6743.exe
Resource
win10v2004-20220812-en
General
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Target
4d9bc3331999dc62ab1f3310315cf874005b6a047199491f62b967bcedbb6743.exe
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Size
878KB
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MD5
72be3968eb0d8fe4c46e7288d0dbb71e
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SHA1
56a231e55aebeb2270c74bd08b7de29552e2eb40
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SHA256
4d9bc3331999dc62ab1f3310315cf874005b6a047199491f62b967bcedbb6743
-
SHA512
de58d7d8a254b0a5d66ad5c334f774c2ac100c65e376bfc938eec5e0b6e24b8fab68e30514447019d0403cb8b8fb7b8cda1bb7435355286f1a03e8a8a1fe5b93
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SSDEEP
12288:rNVkf8EuSSI8VYO/XdfXkoMUe4muMKv8+dAUSD6:r3kEEuSSZV9hC4MB+KUSe
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
4d9bc3331999dc62ab1f3310315cf874005b6a047199491f62b967bcedbb6743.exepid process 2080 4d9bc3331999dc62ab1f3310315cf874005b6a047199491f62b967bcedbb6743.exe 2080 4d9bc3331999dc62ab1f3310315cf874005b6a047199491f62b967bcedbb6743.exe 2080 4d9bc3331999dc62ab1f3310315cf874005b6a047199491f62b967bcedbb6743.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\nseB9A2.tmp\System.dllFilesize
10KB
MD59b40e5625f6f893a141f4df48ac0838f
SHA197dcc3c09f441129d293629a0f0d8d64e56a172d
SHA2561b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099
SHA5121d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7
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C:\Users\Admin\AppData\Local\Temp\nseB9A2.tmp\System.dllFilesize
10KB
MD59b40e5625f6f893a141f4df48ac0838f
SHA197dcc3c09f441129d293629a0f0d8d64e56a172d
SHA2561b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099
SHA5121d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7
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C:\Users\Admin\AppData\Local\Temp\nseB9A2.tmp\nsDialogs.dllFilesize
8KB
MD560bef38f7ecb037d4541203a79ba7e07
SHA134093fbab7c7e6d36127e0d04309522fd71b58d4
SHA256756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe
SHA51266f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d
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memory/2080-135-0x0000000000400000-0x00000000004DE780-memory.dmpFilesize
889KB
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memory/2080-139-0x00000000032F1000-0x00000000032F3000-memory.dmpFilesize
8KB
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memory/2080-140-0x0000000000400000-0x00000000004DE780-memory.dmpFilesize
889KB