qakbot | 39fa5847eb9c839df98eb1a8bbc49a2cdad1a311e7d24e6c33b27ada71a4d8ac

Analysis

max time kernel
91s
max time network
178s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2022 15:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

well/thoseFor.dll
Size

639KB
MD5

baa6798c1674853f7dcf003b78ee79ed
SHA1

33ac6d3c9c7f82544acf9bc6785dd93346066811
SHA256

01cd0c3b1d2de2223fc32d6f96ed98d198c207c19ae6cf4b22ee5af556c40f31
SHA512

65757e3c02a1afb9fccb9a50b138bc811cddde2750cb104b9473e5b79bb52fd29ec9f9abd01bc0fe238005a0fcce681e96153e0d2ec80cc526ffc8d2db179db5
SSDEEP

12288:GOSe1J015+z6oZZdf/zxY5lbV6hJ84Q7yLCgsy:9j1y5+z6oLdzxmkf8eTs

Score

10^/10

qakbot bb 1663241231 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.892

Botnet

Campaign

1663241231

81.131.161.131:2078

217.165.85.223:993

37.210.148.30:995

200.161.62.126:32101

78.100.225.34:2222

119.82.111.158:443

66.181.164.43:443

134.35.13.45:443

193.3.19.37:443

99.232.140.205:2222

197.94.210.133:443

87.243.113.104:995

84.38.133.191:443

14.184.97.67:443

123.240.131.1:443

194.166.207.160:995

78.168.87.170:2222

180.180.131.95:443

41.99.21.248:443

190.44.40.48:995

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5036 4492 WerFault.exe rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

4492 rundll32.exe
4492 rundll32.exe

pid	pid_target	process	target process
5036	4492	WerFault.exe	rundll32.exe

pid	process
4492	rundll32.exe
4492	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4972 wrote to memory of 4492	4972	rundll32.exe	rundll32.exe
PID 4972 wrote to memory of 4492	4972	rundll32.exe	rundll32.exe
PID 4972 wrote to memory of 4492	4972	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\well\thoseFor.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\well\thoseFor.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4492
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4492 -s 692
    3⤵
    - Program crash
    PID:5036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 4492 -ip 4492
1⤵
PID:5064

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4492-132-0x0000000000000000-mapping.dmp

Download
memory/4492-133-0x0000000000600000-0x00000000006A4000-memory.dmp

Filesize
656KB

Download
memory/4492-134-0x00000000028B0000-0x00000000028D2000-memory.dmp

Filesize
136KB

Download
memory/4492-135-0x0000000002090000-0x00000000020B6000-memory.dmp

Filesize
152KB

Download
memory/4492-136-0x00000000028B0000-0x00000000028D2000-memory.dmp

Filesize
136KB

Download