qakbot | 38efd88227ca093b3b1d9b10de3ba3e6f27a4b837155741cc776b1212e0f70b1

Analysis

max time kernel
143s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
11-07-2022 20:48

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General

Target

102755.dll
Size

686KB
MD5

217f7ddedf40dbe456ce13bf01bd74fc
SHA1

7eb8cc8ac1bfeec53cc450755b2e1d557f2a0b8a
SHA256

38efd88227ca093b3b1d9b10de3ba3e6f27a4b837155741cc776b1212e0f70b1
SHA512

5e3b1df8f90d1c36815a46b73ae75c3d598bca8145ed99439c0a6780ddb237ed1755b808d8ced04682b96e9b8f637e7f05be77ee36b03b7206b72a1578085a49

Score

10^/10

qakbot obama200 1657548298 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

obama200

Campaign

1657548298

172.115.177.204:2222

89.101.97.139:443

186.90.153.162:2222

38.70.253.226:2222

120.150.218.241:995

72.252.157.93:995

72.252.157.93:993

94.36.193.176:2222

47.23.89.60:993

89.211.209.234:2222

76.25.142.196:443

46.100.25.239:61202

24.158.23.166:995

69.14.172.24:443

92.132.132.81:2222

37.34.253.233:443

93.48.80.198:995

174.80.15.101:2083

24.178.196.158:2222

197.89.20.137:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

4924 4032 WerFault.exe rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

4032 rundll32.exe
4032 rundll32.exe

pid	pid_target	process	target process
4924	4032	WerFault.exe	rundll32.exe

pid	process
4032	rundll32.exe
4032	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3388 wrote to memory of 4032	3388	rundll32.exe	rundll32.exe
PID 3388 wrote to memory of 4032	3388	rundll32.exe	rundll32.exe
PID 3388 wrote to memory of 4032	3388	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\102755.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3388

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\102755.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4032 -s 684
3⤵
- Program crash
PID:4924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4032 -ip 4032
1⤵
PID:1768

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4032-130-0x0000000000000000-mapping.dmp

Download
memory/4032-131-0x00000000037E0000-0x0000000003802000-memory.dmp

Filesize
136KB

Download
memory/4032-132-0x0000000003750000-0x000000000378F000-memory.dmp

Filesize
252KB

Download
memory/4032-133-0x00000000037E0000-0x0000000003802000-memory.dmp

Filesize
136KB

Download