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Analysis
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max time kernel
55s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2022, 16:06
Behavioral task
behavioral1
Sample
Worm.Win32.Ngrbot.buvj-12067132490a2ba849efa6.dll
Resource
win7-20220812-en
4 signatures
150 seconds
General
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Target
Worm.Win32.Ngrbot.buvj-12067132490a2ba849efa6.dll
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Size
1.3MB
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MD5
3d28307ea99a1c0266356e1eadbd0e51
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SHA1
f02d7d39bbac8f71a0f4575a42dcf3001cd3baa4
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SHA256
12067132490a2ba849efa610c68bad9f411bb92d5e2594737f8922e650be5fda
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SHA512
c861a989563a1a98cbb16d0c7c867d76563195d82afd03c6c8208e1e75756231e6f9073d90923513b83dcf6660c5edcd9a0f387c933092e0eba822ffa887e8b1
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SSDEEP
24576:O8FPicUZ6n4mAsAT4cYazgwzri7eGTtk5m:F+qaVHi7eGT65
Malware Config
Extracted
Family
danabot
Botnet
4
C2
192.236.161.79:443
37.220.31.27:443
Attributes
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embedded_hash
7FF0AA10AB3BA961670646D23EAE3911
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type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
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Danabot Loader Component 1 IoCs
resource yara_rule behavioral2/memory/4912-133-0x0000000001F40000-0x000000000209E000-memory.dmp DanabotLoader2021 -
Blocklisted process makes network request 1 IoCs
flow pid Process 6 4912 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1976 wrote to memory of 4912 1976 rundll32.exe 81 PID 1976 wrote to memory of 4912 1976 rundll32.exe 81 PID 1976 wrote to memory of 4912 1976 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Worm.Win32.Ngrbot.buvj-12067132490a2ba849efa6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Worm.Win32.Ngrbot.buvj-12067132490a2ba849efa6.dll,#12⤵
- Blocklisted process makes network request
PID:4912
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