Analysis
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max time kernel
147s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240611-en -
resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system -
submitted
01-07-2024 17:08
Behavioral task
behavioral1
Sample
4.dll
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
4.dll
Resource
win7-20240611-en
Behavioral task
behavioral3
Sample
4.dll
Resource
win10v2004-20240508-en
General
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Target
4.dll
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Size
2.4MB
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MD5
986d769a639a877a9b8f4fb3c8616911
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SHA1
ba1cc29d845d958bd60c989eaa36fdaf9db7ea41
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SHA256
c94374155dded12d9f90d16f03470b12b14c4df109a9cf8dbf26e9cd66850457
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SHA512
3a1e2a6b57278071906ee2d7b1f9ca6d1ed98084c80512da854e5c1f73e480b92f2b1cceccf87523184bf34250e3cb6a0e1172d7f5478777570f807820d9a187
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SSDEEP
24576:yqUUcYHqhhW1bCYo9mvn9YDq+0as+MqYrtaBwSbx3jMUAlZSVV4VHa4k3NkZpyM4:yJmFyqC4aeSN3oRlZyA/o7I3fOis
Malware Config
Extracted
danabot
92.204.160.54
2.56.213.179
45.153.186.47
93.115.21.29
185.45.193.50
193.34.166.247
Signatures
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Blocklisted process makes network request 10 IoCs
Processes:
rundll32.exeflow pid Process 1 3476 rundll32.exe 2 3476 rundll32.exe 3 3476 rundll32.exe 4 3476 rundll32.exe 6 3476 rundll32.exe 7 3476 rundll32.exe 8 3476 rundll32.exe 12 3476 rundll32.exe 13 3476 rundll32.exe 14 3476 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 276 3076 WerFault.exe 77 -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid Process procid_target PID 492 wrote to memory of 3076 492 rundll32.exe 77 PID 492 wrote to memory of 3076 492 rundll32.exe 77 PID 492 wrote to memory of 3076 492 rundll32.exe 77 PID 3076 wrote to memory of 3476 3076 rundll32.exe 79 PID 3076 wrote to memory of 3476 3076 rundll32.exe 79 PID 3076 wrote to memory of 3476 3076 rundll32.exe 79
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:492 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3076 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\4.dll,f03⤵
- Blocklisted process makes network request
PID:3476
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3076 -s 7643⤵
- Program crash
PID:276
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3076 -ip 30761⤵PID:2464