Analysis
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max time kernel
18s -
max time network
123s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
11-06-2021 02:49
General
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Target
a3c890dc93fa3a3fb33f59d80d85e1b9926a9c3622ec7e053f831c415a30802f.dll
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Size
174KB
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MD5
96e2f59e49b550a757d201a68abee6a3
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SHA1
f7063467a1b5399c750913b81a4894e9e68bf01d
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SHA256
a3c890dc93fa3a3fb33f59d80d85e1b9926a9c3622ec7e053f831c415a30802f
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SHA512
6dd97632aba3fa1915a685e607849237193f93985c959cecb0142b73b6589d937dca3425e20a78ab4a4f81074af47ba7acafbb87998469a4672a78946e9a803d
Score
10/10
Malware Config
Extracted
Family
dridex
Botnet
22201
C2
178.128.220.64:30333
45.79.91.89:9987
rc4.plain
rc4.plain
Signatures
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Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
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Dridex Loader 1 IoCs
Detects Dridex both x86 and x64 loader in memory.
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Program crash 1 IoCs
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Suspicious behavior: EnumeratesProcesses 14 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a3c890dc93fa3a3fb33f59d80d85e1b9926a9c3622ec7e053f831c415a30802f.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a3c890dc93fa3a3fb33f59d80d85e1b9926a9c3622ec7e053f831c415a30802f.dll,#12⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3264 -s 6523⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3264-114-0x0000000000000000-mapping.dmp
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memory/3264-115-0x0000000073A10000-0x0000000073A40000-memory.dmpFilesize
192KB
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memory/3264-117-0x0000000000B20000-0x0000000000B26000-memory.dmpFilesize
24KB