Analysis
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max time kernel
141s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2023 20:57
Behavioral task
behavioral1
Sample
72328a5684f0199fc2dc7e4e152de3c5e981c7a1c890996856f1ad1213b1b6b8.dll
Resource
win7-20230831-en
windows7-x64
3 signatures
150 seconds
General
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Target
72328a5684f0199fc2dc7e4e152de3c5e981c7a1c890996856f1ad1213b1b6b8.dll
-
Size
1.3MB
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MD5
8ff1243d444cca79e7b33fa1fa1d35bd
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SHA1
9fd3a528566d28fa42458ed8c0be94e536e44c99
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SHA256
72328a5684f0199fc2dc7e4e152de3c5e981c7a1c890996856f1ad1213b1b6b8
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SHA512
1fcbd08860542f8228dc836a5abe8bc4ce39fa90a9de32843f687d5541828fa9bdb9e5237461392df35070d3079438f96a110bccc3f6ea99cc10a4404599dd44
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SSDEEP
24576:e8pWEmpV0KhE9tAMM7+VS4b7wNeY2gAuUP1jlYT3:1DG4bqCu4aT
Malware Config
Extracted
Family
danabot
Botnet
4
C2
23.254.144.209:443
23.254.227.74:443
192.255.166.212:443
Attributes
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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 5 4748 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3428 wrote to memory of 4748 3428 rundll32.exe rundll32.exe PID 3428 wrote to memory of 4748 3428 rundll32.exe rundll32.exe PID 3428 wrote to memory of 4748 3428 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\72328a5684f0199fc2dc7e4e152de3c5e981c7a1c890996856f1ad1213b1b6b8.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\72328a5684f0199fc2dc7e4e152de3c5e981c7a1c890996856f1ad1213b1b6b8.dll,#12⤵
- Blocklisted process makes network request
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4748-0-0x0000000000400000-0x0000000000562000-memory.dmpFilesize
1.4MB