Analysis
- max time kernel
143s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
03/02/2024, 02:02
Behavioral task
behavioral1
Sample
8b1a3a192ce4fcf1c88afeaa11d8a475.dll
Resource
win7-20231215-en
3 signatures
150 seconds
General
- Target 8b1a3a192ce4fcf1c88afeaa11d8a475.dll
- Size 1.3MB
- Sample240203-cf6lsaggcn
- SHA256 b1962116f074872557d0e12c64eb38531168a55d3602811c003404a2966e961b
- MD5 8b1a3a192ce4fcf1c88afeaa11d8a475
- SHA1 8fca7fe8547ac0b35727710db51592b697cf1e00
- SHA512 190c02248d7eeb2ecfca72cd5cc2a448dd26ef03eb9c0936692404e7ee6c00beef64bdc3509d0f2d30fd9fbcfc0ad707d5c8dca08c249b6b30a23eb932da0bd3
- SSDEEP 24576:L8pWEmDXswcrLEEcQ1fObM5HqTgNmsBd5TWnrO:QtSzeTBd5Tq
- MD5 SHA1 SHA512 SSDEEP
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
- Blocklisted process makes network request 1 IoCs
flow pid Process 6 2644 rundll32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4480 wrote to memory of 2644 4480 rundll32.exe 84 PID 4480 wrote to memory of 2644 4480 rundll32.exe 84 PID 4480 wrote to memory of 2644 4480 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8b1a3a192ce4fcf1c88afeaa11d8a475.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4480 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8b1a3a192ce4fcf1c88afeaa11d8a475.dll,#12⤵
- Blocklisted process makes network request
PID:2644
-