Analysis
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max time kernel
149s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
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submitted
21-11-2022 23:33
General
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Target
9a19576fdbcf83b9b0f14c4b2b4d92f1439837c02d3d2d623f567de4252a2013.exe
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Size
42KB
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MD5
87350e3f6f3a332eff96d103b5cf0435
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SHA1
d6bce558d577efc34b6eca9de248987dcb907867
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SHA256
9a19576fdbcf83b9b0f14c4b2b4d92f1439837c02d3d2d623f567de4252a2013
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SHA512
829ce60d711b6dbc9171ea72f6de411c5db06fd9841f5404425f83e5b180372a9d02d98a39966c9b752873e08a09680b558d56b7d2b15fbb35fc54756c8e252a
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SSDEEP
768:ypBpcpHpTczXmlfJ2K7kKVDw9mN6MCGONDpWaIjf3Wv2qOV/xESKXxHCx7qq+2hD:ypBpcpHpgD0oK7kKVc9+CG15r3WvROlV
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Modifies Windows Firewall 1 TTPs 1 IoCs
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Drops startup file 2 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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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 18 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\9a19576fdbcf83b9b0f14c4b2b4d92f1439837c02d3d2d623f567de4252a2013.exe"C:\Users\Admin\AppData\Local\Temp\9a19576fdbcf83b9b0f14c4b2b4d92f1439837c02d3d2d623f567de4252a2013.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\youtube.exe"C:\Users\Admin\AppData\Local\Temp\youtube.exe"2⤵
- Executes dropped EXE
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\youtube.exe" "youtube.exe" ENABLE3⤵
- Modifies Windows Firewall
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
42KB
MD587350e3f6f3a332eff96d103b5cf0435
SHA1d6bce558d577efc34b6eca9de248987dcb907867
SHA2569a19576fdbcf83b9b0f14c4b2b4d92f1439837c02d3d2d623f567de4252a2013
SHA512829ce60d711b6dbc9171ea72f6de411c5db06fd9841f5404425f83e5b180372a9d02d98a39966c9b752873e08a09680b558d56b7d2b15fbb35fc54756c8e252a
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Filesize
42KB
MD587350e3f6f3a332eff96d103b5cf0435
SHA1d6bce558d577efc34b6eca9de248987dcb907867
SHA2569a19576fdbcf83b9b0f14c4b2b4d92f1439837c02d3d2d623f567de4252a2013
SHA512829ce60d711b6dbc9171ea72f6de411c5db06fd9841f5404425f83e5b180372a9d02d98a39966c9b752873e08a09680b558d56b7d2b15fbb35fc54756c8e252a
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Filesize
10.1MB
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Filesize
16.6MB
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Filesize
124KB
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Filesize
124KB
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Filesize
10.1MB
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Filesize
16.6MB
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Filesize
8KB