Analysis
-
max time kernel
7s -
max time network
69s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
27-02-2021 06:48
Static task
static1
Behavioral task
behavioral1
Sample
5efc99d9f6a8e501f7196aac0c8f82c5.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
5efc99d9f6a8e501f7196aac0c8f82c5.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
5efc99d9f6a8e501f7196aac0c8f82c5.exe
-
Size
555KB
-
MD5
5efc99d9f6a8e501f7196aac0c8f82c5
-
SHA1
61565efdd1d8300d91795fd514219c6f92a1ef3e
-
SHA256
48543c618981b229afd8f50a0cc5581e4325d098b1fc95c3074609d31e5e86a3
-
SHA512
f43d2b1b397a18c249ab83fbe944ba6e0421497ed3a3cb3247b10ba0ef663674902713fa6a55e6c5662f171d25cc91262bb99c004f669bb6e59b10006f2e1d93
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 1708 1340 WerFault.exe 5efc99d9f6a8e501f7196aac0c8f82c5.exe -
Processes:
5efc99d9f6a8e501f7196aac0c8f82c5.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 5efc99d9f6a8e501f7196aac0c8f82c5.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 5efc99d9f6a8e501f7196aac0c8f82c5.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
WerFault.exepid process 1708 WerFault.exe 1708 WerFault.exe 1708 WerFault.exe 1708 WerFault.exe 1708 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 1708 WerFault.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
5efc99d9f6a8e501f7196aac0c8f82c5.exedescription pid process target process PID 1340 wrote to memory of 1708 1340 5efc99d9f6a8e501f7196aac0c8f82c5.exe WerFault.exe PID 1340 wrote to memory of 1708 1340 5efc99d9f6a8e501f7196aac0c8f82c5.exe WerFault.exe PID 1340 wrote to memory of 1708 1340 5efc99d9f6a8e501f7196aac0c8f82c5.exe WerFault.exe PID 1340 wrote to memory of 1708 1340 5efc99d9f6a8e501f7196aac0c8f82c5.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5efc99d9f6a8e501f7196aac0c8f82c5.exe"C:\Users\Admin\AppData\Local\Temp\5efc99d9f6a8e501f7196aac0c8f82c5.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 1340 -s 9202⤵
- 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/1340-2-0x0000000000D10000-0x0000000000D21000-memory.dmpFilesize
68KB
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memory/1340-3-0x0000000076691000-0x0000000076693000-memory.dmpFilesize
8KB
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memory/1340-4-0x0000000000220000-0x00000000002B2000-memory.dmpFilesize
584KB
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memory/1340-5-0x0000000000400000-0x0000000000494000-memory.dmpFilesize
592KB
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memory/1708-6-0x0000000000000000-mapping.dmp
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memory/1708-7-0x0000000001F70000-0x0000000001F81000-memory.dmpFilesize
68KB
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memory/1708-8-0x0000000001F70000-0x0000000001F81000-memory.dmpFilesize
68KB
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memory/1708-10-0x0000000000350000-0x0000000000351000-memory.dmpFilesize
4KB