Resubmissions
16-11-2022 19:55
221116-ym4awscf96 1023-09-2022 03:49
220923-edfzfsghhm 1023-09-2022 03:48
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220906-fsg1qsfda9 10Analysis
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max time kernel
20s -
max time network
17s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
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submitted
16-11-2022 19:55
General
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Target
run.js
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Size
365KB
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MD5
c4e9fc349d5c8b24c0ddb1533de2c16b
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SHA1
147e938bd06709b3c20eea4ac461093d573be037
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SHA256
28fd3a1d9087d7b103b7f6cfca002798b6365fe6ebcc66fa02dbb4a9e6378e71
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SHA512
fd0cf6f434e665aabc91f6095394a08483990c12a0b6ad3a1bd820b740af0ddbc02bc0a2592be429c7488b3cd2889afad8f758b4258009dfe51e9faac76842be
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SSDEEP
6144:Jnm5mwYxm+DzkzFIDIWCy49ezGywT7PDSzT3enlJ1BJ0exGqkIb1Taha6e2T6Huv:FnaIEWeqWdnlhJ+eHHu+1Qk3C+MAQ
Malware Config
Extracted
metasploit
windows/single_exec
Signatures
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Executes dropped EXE 2 IoCs
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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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 use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\run.js1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\rad67795.exe"C:\Users\Admin\AppData\Local\Temp\rad67795.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\{abdeb008-ea3b-4f4b-9a24-c04edbb6f3c5}\sdchange.exe"C:\Users\Admin\AppData\Roaming\{abdeb008-ea3b-4f4b-9a24-c04edbb6f3c5}\sdchange.exe"3⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
254KB
MD5e3b7d39be5e821b59636d0fe7c2944cc
SHA100479a97e415e9b6a5dfb5d04f5d9244bc8fbe88
SHA256389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97
SHA5128f977c60658063051968049245512b6aea68dd89005d0eefde26e4b2757210e9e95aabcef9aee173f57614b52cfbac924d36516b7bc7d3a5cc67daae4dee3ad5
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Filesize
254KB
MD5e3b7d39be5e821b59636d0fe7c2944cc
SHA100479a97e415e9b6a5dfb5d04f5d9244bc8fbe88
SHA256389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97
SHA5128f977c60658063051968049245512b6aea68dd89005d0eefde26e4b2757210e9e95aabcef9aee173f57614b52cfbac924d36516b7bc7d3a5cc67daae4dee3ad5
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Filesize
255KB
MD51ccb16cb1b3d13fd052ce4c04af1d3ea
SHA1b4bdc4824a15e41854f8e74f5ca65ca9f03a16df
SHA25670afdcb228effd0401b79e6a2d0c13a4c7769549dd2de4564b3f87078ae68796
SHA512cc3894ac276b45fedca428632310843b230110f729607777e4641c3812dfaa9155ccb10c9c850bf874c1a975c79687d0f4bf316f4306b434427093270a599a73
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Filesize
255KB
MD51ccb16cb1b3d13fd052ce4c04af1d3ea
SHA1b4bdc4824a15e41854f8e74f5ca65ca9f03a16df
SHA25670afdcb228effd0401b79e6a2d0c13a4c7769549dd2de4564b3f87078ae68796
SHA512cc3894ac276b45fedca428632310843b230110f729607777e4641c3812dfaa9155ccb10c9c850bf874c1a975c79687d0f4bf316f4306b434427093270a599a73
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Filesize
1.6MB
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Filesize
104KB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
104KB
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Filesize
1.6MB
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Filesize
88KB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB
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Filesize
1.6MB