Analysis
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max time kernel
140s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
01-02-2024 04:27
Behavioral task
behavioral1
Sample
85eca4d79e6d5641120c37d371f7759e.dll
Resource
win7-20231215-en
windows7-x64
3 signatures
150 seconds
General
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Target
85eca4d79e6d5641120c37d371f7759e.dll
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Size
1.3MB
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MD5
85eca4d79e6d5641120c37d371f7759e
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SHA1
12fdac7db7a90687eec642e452c8273f0612fb1f
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SHA256
988d89d3b907b582e8c73f03a41c29d25f1efb3b7731b16692104047f5ceff54
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SHA512
236bddfa1ac7ddea47c54540329d565c27f3beac9aad8baecd0aed0a2196b2b7da722e3acda7eefa52b1fe58dfa2b0beeab74bcdf9a1f24b44e3b5bd45763398
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SSDEEP
24576:L8pWEmDXswcrLEEcQ1fObM5HqTgNmsBdPTWnrO:QtSzeTBdPTq
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 2528 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 1740 wrote to memory of 2528 1740 rundll32.exe rundll32.exe PID 1740 wrote to memory of 2528 1740 rundll32.exe rundll32.exe PID 1740 wrote to memory of 2528 1740 rundll32.exe rundll32.exe PID 1740 wrote to memory of 2528 1740 rundll32.exe rundll32.exe PID 1740 wrote to memory of 2528 1740 rundll32.exe rundll32.exe PID 1740 wrote to memory of 2528 1740 rundll32.exe rundll32.exe PID 1740 wrote to memory of 2528 1740 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\85eca4d79e6d5641120c37d371f7759e.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\85eca4d79e6d5641120c37d371f7759e.dll,#12⤵
- Blocklisted process makes network request
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2528-0-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-1-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-2-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-3-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-4-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-5-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-6-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-7-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-8-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-9-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-10-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-11-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-12-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-13-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB
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memory/2528-14-0x00000000020F0000-0x0000000002252000-memory.dmpFilesize
1.4MB