Analysis
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max time kernel
78s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
19-03-2023 01:55
Static task
static1
Behavioral task
behavioral1
Sample
c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe
Resource
win10v2004-20230220-en
General
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Target
c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe
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Size
31.3MB
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MD5
63462ed26dcafdb7bea28ebac6ddd1d6
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SHA1
26a78be58a4246bea40f70ae67a866addb378c8e
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SHA256
c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b
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SHA512
195feb42eeade965ac4fdb4f5843b2251a23bb085b49495ab29254592ad01eac09515b70e577826031a5b32d93a09a4947f24d0eab78e2adb65401f8de23a5a4
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SSDEEP
786432:v0QvrA/BfWNaZvgIsEYtYRaw5eIrlmJzla4PFwO8lcPBRS5kYekxWaAIm:v1rA/8qqPDOlmhlf8lcPBRoe9NIm
Malware Config
Signatures
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Loads dropped DLL 8 IoCs
Processes:
c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exepid process 2476 c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe 2476 c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe 2476 c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe 2476 c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe 2476 c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe 2476 c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe 2476 c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe 2476 c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exepid process 2476 c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe 2476 c7405dd452e195eb3ad4e55cba811a612c5f3a526001e908700bec211fc3e10b.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\CreateInstallScript.dllFilesize
103KB
MD5383733ab733c06026f8d99f9167b28d8
SHA1618e4d871fe2e7900948a829b36dd040029c9cfa
SHA25608420683588475df478f98586700ae07331867514c62deafde31f7935325d41c
SHA512202f38d32df2edec416ffe70304bdd729b6754f8782c33cc79712827399f8bc3cf16516e173c27ab961afcba7694a717ba7714178e102d3af24188fdfa7e80d7
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\CreateInstallScript.dllFilesize
103KB
MD5383733ab733c06026f8d99f9167b28d8
SHA1618e4d871fe2e7900948a829b36dd040029c9cfa
SHA25608420683588475df478f98586700ae07331867514c62deafde31f7935325d41c
SHA512202f38d32df2edec416ffe70304bdd729b6754f8782c33cc79712827399f8bc3cf16516e173c27ab961afcba7694a717ba7714178e102d3af24188fdfa7e80d7
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\InstallOptions.dllFilesize
15KB
MD51d8ade5c04339687340b9b4cb6b7854e
SHA1f43e24e8615402161fdac02f9fb396808cc42afa
SHA25683bf9c630141db8531d1c83bc783a79965f0e3438c84ab98f464fff2441c6f71
SHA512121e7be13e120b1a1e958c6fb530cc642f8585190e0c9d44982d3337980c41742e1e455636005f01c7461ba365789d8bf9247643ab72620011ff31e684d8ef32
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\LangDLL.dllFilesize
4KB
MD512a4553bfb677393b102e5784a56cc39
SHA1e16d55cffc5e2a5e891f3c5159fef5f2676dc639
SHA2567309efa056b8958d5de7ebb4a96c00a92d3cf932a83beec721243f1649bbb3d5
SHA51242a71229111a377f128e7d69dcddcf4a82f940c3e837519f6fede029596b8964ea27a3e52b8aa4f115182046ebdda227d8d2e9b11fc9a63c0e655325fad3e75e
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\Processes.dllFilesize
35KB
MD553c49f56c890b3fc52318a0342008813
SHA145ad45f8c3ce765a96f8228f7038feb7db114c23
SHA25648e2706c457b9d91fd36d07e20c6130864a16763b33f78c8dd8282c85b7eb3af
SHA5127eb4c146ce9ccba47d489d8221ecba8a8a37681a27c22228aa52f56116cb3d4f726cb0c85c2448a7ef300f02abf12d1e03ca0f3b827958492983c9cd69e8c9ee
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\System.dllFilesize
9KB
MD5b7c1799cd69553e6ac51fe329376b2b8
SHA121f47ffdb983360171317e4a8cc3b3e0523b0e8d
SHA256596606a63b104da2c0e583605ab887031b8ad781102782ffccffb665e517f213
SHA5124029f93cc8508cd665c7856d10c870af4441187dd2b18d0fc0029efc3e35d8a7df167cb54b3c5c682c9cd0f9f2f266323cf5dbef45e503d44210679acee3c133
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\System.dllFilesize
9KB
MD5b7c1799cd69553e6ac51fe329376b2b8
SHA121f47ffdb983360171317e4a8cc3b3e0523b0e8d
SHA256596606a63b104da2c0e583605ab887031b8ad781102782ffccffb665e517f213
SHA5124029f93cc8508cd665c7856d10c870af4441187dd2b18d0fc0029efc3e35d8a7df167cb54b3c5c682c9cd0f9f2f266323cf5dbef45e503d44210679acee3c133
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\System.dllFilesize
9KB
MD5b7c1799cd69553e6ac51fe329376b2b8
SHA121f47ffdb983360171317e4a8cc3b3e0523b0e8d
SHA256596606a63b104da2c0e583605ab887031b8ad781102782ffccffb665e517f213
SHA5124029f93cc8508cd665c7856d10c870af4441187dd2b18d0fc0029efc3e35d8a7df167cb54b3c5c682c9cd0f9f2f266323cf5dbef45e503d44210679acee3c133
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\System.dllFilesize
9KB
MD5b7c1799cd69553e6ac51fe329376b2b8
SHA121f47ffdb983360171317e4a8cc3b3e0523b0e8d
SHA256596606a63b104da2c0e583605ab887031b8ad781102782ffccffb665e517f213
SHA5124029f93cc8508cd665c7856d10c870af4441187dd2b18d0fc0029efc3e35d8a7df167cb54b3c5c682c9cd0f9f2f266323cf5dbef45e503d44210679acee3c133
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\System.dllFilesize
9KB
MD5b7c1799cd69553e6ac51fe329376b2b8
SHA121f47ffdb983360171317e4a8cc3b3e0523b0e8d
SHA256596606a63b104da2c0e583605ab887031b8ad781102782ffccffb665e517f213
SHA5124029f93cc8508cd665c7856d10c870af4441187dd2b18d0fc0029efc3e35d8a7df167cb54b3c5c682c9cd0f9f2f266323cf5dbef45e503d44210679acee3c133
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\installmode.iniFilesize
562B
MD57bbd3df3683a8a926f3d0f07eac0f205
SHA154fed79b1b448743fa16e6340c4c6bb81d103bc4
SHA25602daa877f3b06c4cecd512c83734385693a59093b4d7f6b60513a0c53b3c3183
SHA512824705b62ee9ed5e8fc289bfae73958ba4cf673c0400658d2e72ca1a14ca347fc036ba1c4d6d9bbfd0eda82e9896b2e044d86f04a6de4363b75be89f33533c5e
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C:\Users\Admin\AppData\Local\Temp\nsuBA4E.tmp\{AE6AC3F9-B8E9-4f4d-927C-9DFB2EC416A0}.iniFilesize
2KB
MD569a3bb061fe6d34f2bc5e24af96e654b
SHA10920831a6eb900f510c8b315339423f3e15ac68e
SHA2567a48281cf0e904633534dfd27e180609c284d4655b2f4b1d6720d83f956b47a5
SHA51220cc55322dae7253636ab828d9bee9262d508b99f7e6000b5bfeeff327b4971337807c216d148a89ed9cab3113451c617d349036aa23ed966eb51fc2373866b6