Analysis
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max time kernel
153s -
max time network
158s -
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 10:42
Static task
static1
Behavioral task
behavioral1
Sample
d44379bf66c11bc95ed95200918bd5c4affdcf3ecd89a89b2eca865fcf067071.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d44379bf66c11bc95ed95200918bd5c4affdcf3ecd89a89b2eca865fcf067071.exe
Resource
win10v2004-20220812-en
General
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Target
d44379bf66c11bc95ed95200918bd5c4affdcf3ecd89a89b2eca865fcf067071.exe
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Size
1006KB
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MD5
fa5425ed095e542ff0684a5879a4dd38
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SHA1
a92c99e61a5de560a7ea811c072b299c407ba7ba
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SHA256
d44379bf66c11bc95ed95200918bd5c4affdcf3ecd89a89b2eca865fcf067071
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SHA512
7e2f2f9f384b550758c519cd3756696d4d1c018b1e8ea71f843023bc5f58369fa176a8bc936e59045bce36e443f114efa5be693cebbc66cc5f010a93c4b00e65
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SSDEEP
12288:uJm70msbfu+aO+3O/xLemzqQx2fb4g4zkhB+HWKRd29zPu0fpMeJCvlC8G:uJ5jjReoYbQkhB+HW19fpVovlC8G
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
d44379bf66c11bc95ed95200918bd5c4affdcf3ecd89a89b2eca865fcf067071.exepid process 4432 d44379bf66c11bc95ed95200918bd5c4affdcf3ecd89a89b2eca865fcf067071.exe 4432 d44379bf66c11bc95ed95200918bd5c4affdcf3ecd89a89b2eca865fcf067071.exe 4432 d44379bf66c11bc95ed95200918bd5c4affdcf3ecd89a89b2eca865fcf067071.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\nsr24A1.tmp\System.dllFilesize
10KB
MD59b40e5625f6f893a141f4df48ac0838f
SHA197dcc3c09f441129d293629a0f0d8d64e56a172d
SHA2561b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099
SHA5121d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7
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C:\Users\Admin\AppData\Local\Temp\nsr24A1.tmp\System.dllFilesize
10KB
MD59b40e5625f6f893a141f4df48ac0838f
SHA197dcc3c09f441129d293629a0f0d8d64e56a172d
SHA2561b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099
SHA5121d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7
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C:\Users\Admin\AppData\Local\Temp\nsr24A1.tmp\nsDialogs.dllFilesize
8KB
MD560bef38f7ecb037d4541203a79ba7e07
SHA134093fbab7c7e6d36127e0d04309522fd71b58d4
SHA256756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe
SHA51266f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d
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memory/4432-132-0x0000000000400000-0x00000000004FE780-memory.dmpFilesize
1017KB
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memory/4432-136-0x0000000003341000-0x0000000003343000-memory.dmpFilesize
8KB
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memory/4432-137-0x0000000000400000-0x00000000004FE780-memory.dmpFilesize
1017KB