Analysis
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max time kernel
150s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
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submitted
24/11/2023, 12:34
General
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Target
83912b86636c508916d9eb9fe06eabc3eae10e613bf6ec6e85e4f763a3e80d03.exe
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Size
4.9MB
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MD5
6824b5e5da89a6a5dfd3b2037b6c0530
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SHA1
4f28ac59bbb4c2524a5a5c735e13beef9ce98c12
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SHA256
83912b86636c508916d9eb9fe06eabc3eae10e613bf6ec6e85e4f763a3e80d03
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SHA512
5ba778c9bacde90572a00a2ea71508aa11d26d5b80afd3aae647f27b516f8f90f4779216d4e2e23060cee97c6ed2c8fe3dfc6f5cbaa892e66c0272ae9b75b483
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SSDEEP
98304:Mc5LyCUfJ+K0OBvdcTIjudjbaS2mCWk/lS5pXHBN+zkQZMFzriQEQYlE:TzUfJ+K0OHcIjudbh21WQlSvBAEGQYu
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 3 IoCs
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Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 19 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs net.exe
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\83912b86636c508916d9eb9fe06eabc3eae10e613bf6ec6e85e4f763a3e80d03.exe"C:\Users\Admin\AppData\Local\Temp\83912b86636c508916d9eb9fe06eabc3eae10e613bf6ec6e85e4f763a3e80d03.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-L5FEN.tmp\83912b86636c508916d9eb9fe06eabc3eae10e613bf6ec6e85e4f763a3e80d03.tmp"C:\Users\Admin\AppData\Local\Temp\is-L5FEN.tmp\83912b86636c508916d9eb9fe06eabc3eae10e613bf6ec6e85e4f763a3e80d03.tmp" /SL5="$150046,4923723,54272,C:\Users\Admin\AppData\Local\Temp\83912b86636c508916d9eb9fe06eabc3eae10e613bf6ec6e85e4f763a3e80d03.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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C:\Program Files (x86)\Common Files\TVCross\TVCross.exe"C:\Program Files (x86)\Common Files\TVCross\TVCross.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\Common Files\TVCross\TVCross.exe"C:\Program Files (x86)\Common Files\TVCross\TVCross.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 243⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 244⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4.0MB
MD5d8fb43a1267e2e61ebab8b3063b234db
SHA14b6cc720b15990c1f1a7b102e5ced7e5ddb11ce0
SHA2563de538b525674a9412e62cdf89e5fdef96ec06eb1d929e7b9563aff8d49969fb
SHA5125a849fea034c98abf504da3d69ae1dcea7cd58a65a4ce0048f192f91e465c6a1cabc5716db535b162c68239f345a5f78ad4e4353ac377c0ce330f34be8576c50
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Filesize
4.0MB
MD5d8fb43a1267e2e61ebab8b3063b234db
SHA14b6cc720b15990c1f1a7b102e5ced7e5ddb11ce0
SHA2563de538b525674a9412e62cdf89e5fdef96ec06eb1d929e7b9563aff8d49969fb
SHA5125a849fea034c98abf504da3d69ae1dcea7cd58a65a4ce0048f192f91e465c6a1cabc5716db535b162c68239f345a5f78ad4e4353ac377c0ce330f34be8576c50
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Filesize
4.0MB
MD5d8fb43a1267e2e61ebab8b3063b234db
SHA14b6cc720b15990c1f1a7b102e5ced7e5ddb11ce0
SHA2563de538b525674a9412e62cdf89e5fdef96ec06eb1d929e7b9563aff8d49969fb
SHA5125a849fea034c98abf504da3d69ae1dcea7cd58a65a4ce0048f192f91e465c6a1cabc5716db535b162c68239f345a5f78ad4e4353ac377c0ce330f34be8576c50
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Filesize
683KB
MD5f507ce43ea08d1721816ad4b0e090f50
SHA1e4f02bcd410bddabea4c741838d9a88386547629
SHA256d2218bde27d66f28e3caf15e899653a9357ebdc7adf9a763b687f6c03c93e5e1
SHA51237b2f92df632f75447572df840a236ef01021e8291536bf2e8156179333f770afdd8bcbf50cb05bbdbdaa53c00ace46119290800b115823ea035a2389a3f6693
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Filesize
683KB
MD5f507ce43ea08d1721816ad4b0e090f50
SHA1e4f02bcd410bddabea4c741838d9a88386547629
SHA256d2218bde27d66f28e3caf15e899653a9357ebdc7adf9a763b687f6c03c93e5e1
SHA51237b2f92df632f75447572df840a236ef01021e8291536bf2e8156179333f770afdd8bcbf50cb05bbdbdaa53c00ace46119290800b115823ea035a2389a3f6693
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
13KB
MD5a813d18268affd4763dde940246dc7e5
SHA1c7366e1fd925c17cc6068001bd38eaef5b42852f
SHA256e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64
SHA512b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4
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Filesize
13KB
MD5a813d18268affd4763dde940246dc7e5
SHA1c7366e1fd925c17cc6068001bd38eaef5b42852f
SHA256e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64
SHA512b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
744KB
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Filesize
4KB
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Filesize
4KB
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Filesize
80KB
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Filesize
80KB
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Filesize
80KB
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Filesize
4.1MB
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Filesize
692KB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
692KB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
692KB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB
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Filesize
4.1MB