Analysis
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max time kernel
17s -
max time network
113s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
11-06-2021 00:48
General
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Target
74aeee6e493a89d6ac29b4424d25b7c89615c48afb20c6987aeee6fb91afacba.dll
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Size
174KB
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MD5
f86b892dbd94d77c5fd4223792a85e15
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SHA1
05839e3523065bd97d036ac74f1845bfcf82f140
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SHA256
74aeee6e493a89d6ac29b4424d25b7c89615c48afb20c6987aeee6fb91afacba
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SHA512
43be1afaed133cf3b81bf786a9e329d540514d9e905ed6b94c421661b4d9c2f68fef47ffb398b562f24ba7d2a3b7d1bcff461830ca534be4aea04f81f7696688
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\74aeee6e493a89d6ac29b4424d25b7c89615c48afb20c6987aeee6fb91afacba.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\74aeee6e493a89d6ac29b4424d25b7c89615c48afb20c6987aeee6fb91afacba.dll,#12⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2100 -s 6443⤵
- 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/2100-114-0x0000000000000000-mapping.dmp
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memory/2100-115-0x0000000073B80000-0x0000000073BB0000-memory.dmpFilesize
192KB
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memory/2100-117-0x00000000046F0000-0x00000000046F6000-memory.dmpFilesize
24KB