Overview
overview
10Static
static
10Darkcomet ...ty.exe
windows7-x64
3Darkcomet ...ty.exe
windows10-ltsc 2021-x64
3Darkcomet ...ty.exe
windows11-21h2-x64
3Darkcomet ...et.exe
windows7-x64
10Darkcomet ...et.exe
windows10-ltsc 2021-x64
10Darkcomet ...et.exe
windows11-21h2-x64
10Darkcomet ...er.exe
windows7-x64
3Darkcomet ...er.exe
windows10-ltsc 2021-x64
3Darkcomet ...er.exe
windows11-21h2-x64
3Darkcomet ...e3.dll
windows7-x64
3Darkcomet ...e3.dll
windows10-ltsc 2021-x64
3Darkcomet ...e3.dll
windows11-21h2-x64
3Analysis
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max time kernel
118s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27-10-2024 07:46
Behavioral task
behavioral1
Sample
Darkcomet RAT 5.3.1/Celesty Binder/Celesty.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Darkcomet RAT 5.3.1/Celesty Binder/Celesty.exe
Resource
win10ltsc2021-20241023-en
Behavioral task
behavioral3
Sample
Darkcomet RAT 5.3.1/Celesty Binder/Celesty.exe
Resource
win11-20241007-en
Behavioral task
behavioral4
Sample
Darkcomet RAT 5.3.1/DarkComet.exe
Resource
win7-20240708-en
Behavioral task
behavioral5
Sample
Darkcomet RAT 5.3.1/DarkComet.exe
Resource
win10ltsc2021-20241023-en
Behavioral task
behavioral6
Sample
Darkcomet RAT 5.3.1/DarkComet.exe
Resource
win11-20241007-en
Behavioral task
behavioral7
Sample
Darkcomet RAT 5.3.1/Spoof extensions/Spoofer.exe
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
Darkcomet RAT 5.3.1/Spoof extensions/Spoofer.exe
Resource
win10ltsc2021-20241023-en
Behavioral task
behavioral9
Sample
Darkcomet RAT 5.3.1/Spoof extensions/Spoofer.exe
Resource
win11-20241007-en
Behavioral task
behavioral10
Sample
Darkcomet RAT 5.3.1/sqlite3.dll
Resource
win7-20240903-en
Behavioral task
behavioral11
Sample
Darkcomet RAT 5.3.1/sqlite3.dll
Resource
win10ltsc2021-20241023-en
Behavioral task
behavioral12
Sample
Darkcomet RAT 5.3.1/sqlite3.dll
Resource
win11-20241007-en
General
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Target
Darkcomet RAT 5.3.1/sqlite3.dll
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Size
510KB
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MD5
d3979db259f55d59b4edb327673c1905
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SHA1
0697e8f35b5951c61a3a632d74fd96843c941628
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SHA256
043e5570299c6099756c1809c5632eabeab95ed3c1a55c86843c0ec218940e5a
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SHA512
0b87c89aafd3e627c7d6bed0b833601fea1917a76a972061f32a2d9e4aa2e9e85b5e8a67cb330ca44aff17915d0fe2793798451a109d3f0b5014eed06b73bb45
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SSDEEP
12288:eiTjR6kna/KzsHIoufPiL5JXjKaarzWovTSmja9q96fQkw8dw:em8NCzsooOPiXT6rSov2mjVw3w
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 1180 2724 WerFault.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
rundll32.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid Process procid_target PID 1560 wrote to memory of 2724 1560 rundll32.exe 31 PID 1560 wrote to memory of 2724 1560 rundll32.exe 31 PID 1560 wrote to memory of 2724 1560 rundll32.exe 31 PID 1560 wrote to memory of 2724 1560 rundll32.exe 31 PID 1560 wrote to memory of 2724 1560 rundll32.exe 31 PID 1560 wrote to memory of 2724 1560 rundll32.exe 31 PID 1560 wrote to memory of 2724 1560 rundll32.exe 31 PID 2724 wrote to memory of 1180 2724 rundll32.exe 32 PID 2724 wrote to memory of 1180 2724 rundll32.exe 32 PID 2724 wrote to memory of 1180 2724 rundll32.exe 32 PID 2724 wrote to memory of 1180 2724 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Darkcomet RAT 5.3.1\sqlite3.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:1560 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Darkcomet RAT 5.3.1\sqlite3.dll",#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 2203⤵
- Program crash
PID:1180
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