Analysis
-
max time kernel
140s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
05-03-2024 21:36
Behavioral task
behavioral1
Sample
b5b725e6cd1a61815421cf1709d385a4.dll
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
General
-
Target
b5b725e6cd1a61815421cf1709d385a4.dll
-
Size
1.3MB
-
MD5
b5b725e6cd1a61815421cf1709d385a4
-
SHA1
1854e83f2aea3b098228f702829b035f243fd425
-
SHA256
038be2bd9fadc68387b35a0fddc8a90b5481452d5363a7d65bcf146afc78e29b
-
SHA512
b5814069f52cf684a65efd4f670f9795f15c7484801e76346bd145186f9da664fea12f750e25c0df563b85e4688898eee5167accf87f006275fad4be6407aae3
-
SSDEEP
24576:VcF2ZKxe3vVqJO0TbCsmp2Hvjmhghl2J/yd1uu0ATf9:WqdqyuLXlw/C1uuLT1
Malware Config
Extracted
Family
danabot
Botnet
5
C2
192.210.222.81:443
23.229.29.48:443
5.9.224.204:443
Attributes
-
embedded_hash
9DA7F8A90163192F72181508365A7F8E
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
-
Danabot Loader Component 2 IoCs
Processes:
resource yara_rule behavioral1/memory/2104-0-0x0000000002100000-0x0000000002261000-memory.dmp DanabotLoader2021 behavioral1/memory/2104-1-0x0000000002100000-0x0000000002261000-memory.dmp DanabotLoader2021 -
Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 2 2104 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2128 wrote to memory of 2104 2128 rundll32.exe rundll32.exe PID 2128 wrote to memory of 2104 2128 rundll32.exe rundll32.exe PID 2128 wrote to memory of 2104 2128 rundll32.exe rundll32.exe PID 2128 wrote to memory of 2104 2128 rundll32.exe rundll32.exe PID 2128 wrote to memory of 2104 2128 rundll32.exe rundll32.exe PID 2128 wrote to memory of 2104 2128 rundll32.exe rundll32.exe PID 2128 wrote to memory of 2104 2128 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b5b725e6cd1a61815421cf1709d385a4.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b5b725e6cd1a61815421cf1709d385a4.dll,#12⤵
- Blocklisted process makes network request