Analysis
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max time kernel
149s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-01-2025 20:40
Static task
static1
Behavioral task
behavioral1
Sample
1844e58db80a6d918498c75055a0bbbb9cfcae4025bba1eb5e66a6e5a89b338a.dll
Resource
win7-20241010-en
General
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Target
1844e58db80a6d918498c75055a0bbbb9cfcae4025bba1eb5e66a6e5a89b338a.dll
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Size
1004KB
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MD5
c1fc6c8b35b760999cdf974650f88d4b
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SHA1
1aa07dc82486cbe7cc3f3dcced293777c52760b3
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SHA256
1844e58db80a6d918498c75055a0bbbb9cfcae4025bba1eb5e66a6e5a89b338a
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SHA512
3f3d81f46933392f366d4631162670fdb64c0878b3d3d3ad8a8177fe389adbd27206123e9af5482b1ea89334ae1bf0abf4b05ab7ad11ac1c804d19d554693928
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SSDEEP
24576:fzsfonAloSygn50/3NgCHF4Su3Cx/YMvDql:fogAyRRTui/No
Malware Config
Extracted
danabot
228.15.120.44
99.219.76.170
12.213.183.157
192.71.249.51
205.98.77.185
125.34.197.184
194.79.165.43
249.251.2.4
204.211.150.155
178.209.51.211
Signatures
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Danabot family
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Blocklisted process makes network request 7 IoCs
flow pid Process 16 612 rundll32.exe 35 612 rundll32.exe 38 612 rundll32.exe 39 612 rundll32.exe 45 612 rundll32.exe 46 612 rundll32.exe 48 612 rundll32.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4664 844 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2848 wrote to memory of 844 2848 rundll32.exe 82 PID 2848 wrote to memory of 844 2848 rundll32.exe 82 PID 2848 wrote to memory of 844 2848 rundll32.exe 82 PID 844 wrote to memory of 612 844 rundll32.exe 83 PID 844 wrote to memory of 612 844 rundll32.exe 83 PID 844 wrote to memory of 612 844 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1844e58db80a6d918498c75055a0bbbb9cfcae4025bba1eb5e66a6e5a89b338a.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1844e58db80a6d918498c75055a0bbbb9cfcae4025bba1eb5e66a6e5a89b338a.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:844 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\1844e58db80a6d918498c75055a0bbbb9cfcae4025bba1eb5e66a6e5a89b338a.dll,f03⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
PID:612
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 7443⤵
- Program crash
PID:4664
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 844 -ip 8441⤵PID:4140