hancitor | 790143973633f4d4495230b2d855f5a146123a690e65efc7f3a791295346bc59

Analysis

max time kernel
152s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2022 17:55

Target

790143973633f4d4495230b2d855f5a146123a690e65efc7f3a791295346bc59.dll
Size

164KB
MD5

deb1e328feb39c49c0a39cd37d4f7792
SHA1

8e05cfa7ad3e238fd5350129793af88db3bcb775
SHA256

790143973633f4d4495230b2d855f5a146123a690e65efc7f3a791295346bc59
SHA512

684ec6fe1629bcdb49b46d42d284f3b03973b9eba6a87d7a5b3ed4a90ed837e7c6ad42ee08095e8f07c66f32c9f09fe46b18b243a91f0f8eac808a680bc0d756
SSDEEP

3072:2SjhqkvgAe7swGXFmXvU7Y98MSGRw1md5ohPQ1DHzQkQqQFwBXHNG+:FHgjaE9fSGR968U

Score

10^/10

Family

hancitor

Botnet

0902_ntcwe4

http://sibetaver.com/8/forum.php

http://ceirsitsin.ru/8/forum.php

http://formawas.ru/8/forum.php

Hancitor
Hancitor is downloader used to deliver other malware families.
downloader hancitor
Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

23 2728 rundll32.exe
29 2728 rundll32.exe
35 2728 rundll32.exe
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

22 api.ipify.org
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2728 rundll32.exe
2728 rundll32.exe

flow	ioc
22	api.ipify.org

pid	process
2728	rundll32.exe
2728	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2280 wrote to memory of 2728	2280	rundll32.exe	rundll32.exe
PID 2280 wrote to memory of 2728	2280	rundll32.exe	rundll32.exe
PID 2280 wrote to memory of 2728	2280	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\790143973633f4d4495230b2d855f5a146123a690e65efc7f3a791295346bc59.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\790143973633f4d4495230b2d855f5a146123a690e65efc7f3a791295346bc59.dll,#1
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  PID:2728

memory/2728-132-0x0000000000000000-mapping.dmp

Download
memory/2728-133-0x0000000075360000-0x000000007536A000-memory.dmp

Filesize
40KB

Download
memory/2728-134-0x0000000075360000-0x000000007539B000-memory.dmp

Filesize
236KB

Download