Analysis
- max time kernel
148s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
04/03/2024, 15:47
Behavioral task
behavioral1
Sample
b281de0bb9b6e220a1c3c72d541fa615.dll
Resource
win7-20240221-en
3 signatures
150 seconds
General
- Target b281de0bb9b6e220a1c3c72d541fa615.dll
- Size 1.3MB
- Sample240304-s8h9ysfa49
- SHA256 6a5c496fd8e541eccba4b99875f1c0b295a28d339bfe794e570610a4cd7961f1
- MD5 b281de0bb9b6e220a1c3c72d541fa615
- SHA1 e44937fb5da0e6a5c67040c383d4ad7dc8942937
- SHA512 ae16e3f09fbeec74e0008cb371556bec10c5b4c0b7e0c6b88d415130ea6b84d4b2d1334b19897b596294b4ca4711105e16959e96404880cc672d1d518ce292dc
- SSDEEP 24576:RcF2ddLBEH/yuGeb3+yPbduheDDx0OJ1MTPWi+D:SQ3yhugDwTu5D
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
danabot
Botnet
-
4
C2
-
104.168.148.6:443
-
5.9.224.204:443
-
192.210.222.81:443
-
23.229.29.48:443
Attributes
-
embedded_hash
0E1A7A1479C37094441FA911262B322A
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
- Blocklisted process makes network request 1 IoCs
flow pid Process 7 2644 rundll32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1632 wrote to memory of 2644 1632 rundll32.exe 88 PID 1632 wrote to memory of 2644 1632 rundll32.exe 88 PID 1632 wrote to memory of 2644 1632 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b281de0bb9b6e220a1c3c72d541fa615.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1632 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b281de0bb9b6e220a1c3c72d541fa615.dll,#12⤵
- Blocklisted process makes network request
PID:2644
-