Analysis
-
max time kernel
3s -
max time network
66s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
27-02-2021 08:14
Static task
static1
Behavioral task
behavioral1
Sample
b3f20f07e7aa1f94c85068af6a43c349.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
b3f20f07e7aa1f94c85068af6a43c349.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
b3f20f07e7aa1f94c85068af6a43c349.exe
-
Size
555KB
-
MD5
b3f20f07e7aa1f94c85068af6a43c349
-
SHA1
dc16363df0389f57862368bdc04f793545ee09b1
-
SHA256
41777ed7d655a1cb0fe45a38f46964172a7328b5620ecc4bfb83964988505b27
-
SHA512
7a3ec771a038fcab69b156977a9d8e416905cad923513b9f221695a5b2134bc53792ff83d5c4f0885e024ca691007eeb1e121471f8d1307868a3243e84bd1d34
Malware Config
Extracted
Family
raccoon
Botnet
a3a85b69314053c3bb015532d1a960a3d08baeb8
Attributes
-
url4cnc
https://telete.in/baudemars
rc4.plain
rc4.plain
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1832 912 WerFault.exe b3f20f07e7aa1f94c85068af6a43c349.exe -
Processes:
b3f20f07e7aa1f94c85068af6a43c349.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 b3f20f07e7aa1f94c85068af6a43c349.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 b3f20f07e7aa1f94c85068af6a43c349.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
WerFault.exepid process 1832 WerFault.exe 1832 WerFault.exe 1832 WerFault.exe 1832 WerFault.exe 1832 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 1832 WerFault.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
b3f20f07e7aa1f94c85068af6a43c349.exedescription pid process target process PID 912 wrote to memory of 1832 912 b3f20f07e7aa1f94c85068af6a43c349.exe WerFault.exe PID 912 wrote to memory of 1832 912 b3f20f07e7aa1f94c85068af6a43c349.exe WerFault.exe PID 912 wrote to memory of 1832 912 b3f20f07e7aa1f94c85068af6a43c349.exe WerFault.exe PID 912 wrote to memory of 1832 912 b3f20f07e7aa1f94c85068af6a43c349.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b3f20f07e7aa1f94c85068af6a43c349.exe"C:\Users\Admin\AppData\Local\Temp\b3f20f07e7aa1f94c85068af6a43c349.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 912 -s 9122⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/912-2-0x0000000000C50000-0x0000000000C61000-memory.dmpFilesize
68KB
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memory/912-3-0x0000000076381000-0x0000000076383000-memory.dmpFilesize
8KB
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memory/912-12-0x0000000000330000-0x00000000003C2000-memory.dmpFilesize
584KB
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memory/912-13-0x0000000000400000-0x0000000000494000-memory.dmpFilesize
592KB
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memory/1832-4-0x0000000000000000-mapping.dmp
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memory/1832-6-0x00000000023E0000-0x00000000023F1000-memory.dmpFilesize
68KB
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memory/1832-5-0x00000000023E0000-0x00000000023F1000-memory.dmpFilesize
68KB
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memory/1832-14-0x0000000000360000-0x0000000000361000-memory.dmpFilesize
4KB