Analysis
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max time kernel
91s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
04-10-2022 18:21
Behavioral task
behavioral1
Sample
7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe
Resource
win7-20220812-en
General
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Target
7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe
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Size
387KB
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MD5
e1c8948ea356bec111a2bf64915a7b66
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SHA1
f112d95e89ec456bedb91212b2b4d89cfb581a91
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SHA256
7dc1613ec3822d75a3c21649a34152dc7fcabaa96d203173003105d29373175f
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SHA512
78838844b046f82247e0ab3f1e2342b3b13ca2c58c71f44878ec7bebcc93bc3abc4ddb7e84c68df285a2920b275f0ca8bac16923e9be0531209fc4558964d540
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SSDEEP
6144:DLV6Bta6dtJmakIM5jNFcD3wdG+RTTCzG21FpYE:DLV6BtpmkWcD3mRTOvFf
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DDP Manager = "C:\\Program Files (x86)\\DDP Manager\\ddpmgr.exe" 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe -
Processes:
7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe -
Drops file in Program Files directory 2 IoCs
Processes:
7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exedescription ioc process File created C:\Program Files (x86)\DDP Manager\ddpmgr.exe 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe File opened for modification C:\Program Files (x86)\DDP Manager\ddpmgr.exe 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid process 1300 schtasks.exe 4888 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exepid process 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exepid process 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exedescription pid process Token: SeDebugPrivilege 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exedescription pid process target process PID 780 wrote to memory of 4888 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe schtasks.exe PID 780 wrote to memory of 4888 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe schtasks.exe PID 780 wrote to memory of 4888 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe schtasks.exe PID 780 wrote to memory of 1300 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe schtasks.exe PID 780 wrote to memory of 1300 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe schtasks.exe PID 780 wrote to memory of 1300 780 7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe"C:\Users\Admin\AppData\Local\Temp\7DC1613EC3822D75A3C21649A34152DC7FCABAA96D203.exe"1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "DDP Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmp494.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "DDP Manager Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6A8.tmp"2⤵
- Creates scheduled task(s)
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\tmp494.tmpFilesize
1KB
MD5702a884a50d99acf6e6a65d9c4a8f254
SHA12543aa2919ba5e3598281efe848b6b6dbc9f0766
SHA25628b008d4c8ec5930d4283f92d752927479b7d4b5e65b2a436bb1bd26961afb7a
SHA512a4b393e7e3e7af3a7fa5804c564da4ab7d97ffdbf9aef1c09ae9aa7b66c0f58a4d0dc9393292aee42476299b6ef0ad8a47ade45cd832c4a06f7028a28cfe428a
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C:\Users\Admin\AppData\Local\Temp\tmp6A8.tmpFilesize
1KB
MD5677848190631e19222304d1982aa2e1b
SHA1bed6cf97d3458e4ea59ff9823375d915a9b3d682
SHA2568bcf16c788d228932fa707bb4250c05151e099bdf7040adc717e53680601be3d
SHA512f5d41e150011bc63f4c95799e21fe91ffaa25eb05f4ca46ea89f3a3ca5325413ba4e0b7b5d69c0bc189955f3308c4928016a7cc1d6f7c2352639106952e92b1e
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memory/780-132-0x00000000748A0000-0x0000000074E51000-memory.dmpFilesize
5.7MB
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memory/780-137-0x00000000748A0000-0x0000000074E51000-memory.dmpFilesize
5.7MB
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memory/1300-135-0x0000000000000000-mapping.dmp
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memory/4888-133-0x0000000000000000-mapping.dmp