Analysis
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max time kernel
89s -
max time network
89s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
15-04-2021 15:00
Static task
static1
Behavioral task
behavioral1
Sample
76b9b31c27624c0351e3c48dadc4151d.exe
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
76b9b31c27624c0351e3c48dadc4151d.exe
Resource
win10v20210408
windows10_x64
0 signatures
0 seconds
General
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Target
76b9b31c27624c0351e3c48dadc4151d.exe
-
Size
525KB
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MD5
76b9b31c27624c0351e3c48dadc4151d
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SHA1
9f60021db4d96cddba929ee51d3906e05146bd85
-
SHA256
ec727ae162ab240cc61660b11b1063b148fde2209b1ae62b18ff0f3283696fc1
-
SHA512
b0f0be1b11723b43ca9ffbae662fd53c01fda1d8dec10169adbd837cfb0a876c32717412f3ac0d665c5bd698bb4ee754a4ec14d99b6685980cb5f6558f2ec577
Malware Config
Extracted
Family
raccoon
Botnet
5442f281fb8a4ac6d19427ed61032791e65b8e1b
Attributes
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url4cnc
https://telete.in/jdiamond13
rc4.plain
rc4.plain
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 472 1796 WerFault.exe 76b9b31c27624c0351e3c48dadc4151d.exe -
Processes:
76b9b31c27624c0351e3c48dadc4151d.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 76b9b31c27624c0351e3c48dadc4151d.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 76b9b31c27624c0351e3c48dadc4151d.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
WerFault.exepid process 472 WerFault.exe 472 WerFault.exe 472 WerFault.exe 472 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 472 WerFault.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
76b9b31c27624c0351e3c48dadc4151d.exedescription pid process target process PID 1796 wrote to memory of 472 1796 76b9b31c27624c0351e3c48dadc4151d.exe WerFault.exe PID 1796 wrote to memory of 472 1796 76b9b31c27624c0351e3c48dadc4151d.exe WerFault.exe PID 1796 wrote to memory of 472 1796 76b9b31c27624c0351e3c48dadc4151d.exe WerFault.exe PID 1796 wrote to memory of 472 1796 76b9b31c27624c0351e3c48dadc4151d.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\76b9b31c27624c0351e3c48dadc4151d.exe"C:\Users\Admin\AppData\Local\Temp\76b9b31c27624c0351e3c48dadc4151d.exe"1⤵
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1796 -s 5202⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/472-63-0x0000000000000000-mapping.dmp
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memory/472-64-0x00000000004A0000-0x00000000004A1000-memory.dmpFilesize
4KB
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memory/1796-60-0x0000000076A01000-0x0000000076A03000-memory.dmpFilesize
8KB
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memory/1796-61-0x0000000002080000-0x0000000002111000-memory.dmpFilesize
580KB
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memory/1796-62-0x0000000000400000-0x000000000087C000-memory.dmpFilesize
4.5MB