Analysis
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max time kernel
162s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
03-02-2024 02:02
Behavioral task
behavioral1
Sample
8b1a3a192ce4fcf1c88afeaa11d8a475.dll
Resource
win7-20231215-en
windows7-x64
3 signatures
150 seconds
General
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Target
8b1a3a192ce4fcf1c88afeaa11d8a475.dll
-
Size
1.3MB
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MD5
8b1a3a192ce4fcf1c88afeaa11d8a475
-
SHA1
8fca7fe8547ac0b35727710db51592b697cf1e00
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SHA256
b1962116f074872557d0e12c64eb38531168a55d3602811c003404a2966e961b
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SHA512
190c02248d7eeb2ecfca72cd5cc2a448dd26ef03eb9c0936692404e7ee6c00beef64bdc3509d0f2d30fd9fbcfc0ad707d5c8dca08c249b6b30a23eb932da0bd3
-
SSDEEP
24576:L8pWEmDXswcrLEEcQ1fObM5HqTgNmsBd5TWnrO:QtSzeTBd5Tq
Malware Config
Extracted
Family
danabot
Botnet
4
C2
23.229.29.48:443
5.9.224.204:443
192.210.222.81:443
Attributes
-
embedded_hash
0E1A7A1479C37094441FA911262B322A
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
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Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 2 2264 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2840 wrote to memory of 2264 2840 rundll32.exe rundll32.exe PID 2840 wrote to memory of 2264 2840 rundll32.exe rundll32.exe PID 2840 wrote to memory of 2264 2840 rundll32.exe rundll32.exe PID 2840 wrote to memory of 2264 2840 rundll32.exe rundll32.exe PID 2840 wrote to memory of 2264 2840 rundll32.exe rundll32.exe PID 2840 wrote to memory of 2264 2840 rundll32.exe rundll32.exe PID 2840 wrote to memory of 2264 2840 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8b1a3a192ce4fcf1c88afeaa11d8a475.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8b1a3a192ce4fcf1c88afeaa11d8a475.dll,#12⤵
- Blocklisted process makes network request
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2264-0-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-1-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-2-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-3-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-4-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-5-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-6-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-7-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-8-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-9-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-10-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-11-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-12-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-13-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB
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memory/2264-14-0x0000000002150000-0x00000000022B2000-memory.dmpFilesize
1.4MB