qakbot | 5e516f499b98ad07d1ac1c99a004a11f4ec2a8611c216b9857a669544d8cdfbe

Analysis

max time kernel
150s
max time network
30s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
15-12-2022 14:49

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General

Target

PayInfo.local.dll
Size

654KB
MD5

810b8f3fa49b99a58bd92668d389716e
SHA1

650e291031cb3682b6ec9b1b69a726b080f22bc8
SHA256

5e516f499b98ad07d1ac1c99a004a11f4ec2a8611c216b9857a669544d8cdfbe
SHA512

03986683d9cae23eeb78eb8852929dae271b89387e81e1da18c8673046352d52f9aac7b47ba2f198d1e5a01b8fd11113266cbb17ea03bd85daa90cc2b85238f9
SSDEEP

6144:2EbReFme1++pfUbhoymcijWHnYZpcZbBS9MKTORK9tCJiT1twUDgfJ+t6yr2t6Bc:RzQBoi6HYjAe3bCwdRBS8yvi2K9MVou

Score

10^/10

qakbot azd 1670585059 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

azd

Campaign

1670585059

173.239.94.212:443

91.169.12.198:32100

74.66.134.24:443

66.191.69.18:995

182.75.189.42:995

78.69.251.252:2222

98.145.23.67:443

103.71.21.107:443

197.94.219.133:443

91.68.227.219:443

12.172.173.82:993

86.176.83.127:2222

64.121.161.102:443

41.98.21.114:443

92.154.17.149:2222

151.65.67.211:443

89.129.109.27:2222

76.11.14.249:443

69.119.123.159:2222

70.66.199.12:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

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

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
1756	rundll32.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe
732	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1756 rundll32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 616 wrote to memory of 1756	616	rundll32.exe	rundll32.exe
PID 616 wrote to memory of 1756	616	rundll32.exe	rundll32.exe
PID 616 wrote to memory of 1756	616	rundll32.exe	rundll32.exe
PID 616 wrote to memory of 1756	616	rundll32.exe	rundll32.exe
PID 616 wrote to memory of 1756	616	rundll32.exe	rundll32.exe
PID 616 wrote to memory of 1756	616	rundll32.exe	rundll32.exe
PID 616 wrote to memory of 1756	616	rundll32.exe	rundll32.exe
PID 1756 wrote to memory of 732	1756	rundll32.exe	wermgr.exe
PID 1756 wrote to memory of 732	1756	rundll32.exe	wermgr.exe
PID 1756 wrote to memory of 732	1756	rundll32.exe	wermgr.exe
PID 1756 wrote to memory of 732	1756	rundll32.exe	wermgr.exe
PID 1756 wrote to memory of 732	1756	rundll32.exe	wermgr.exe
PID 1756 wrote to memory of 732	1756	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\PayInfo.local.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:616

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\PayInfo.local.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1756

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:732

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/732-60-0x0000000000000000-mapping.dmp

Download
memory/732-63-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/732-64-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1756-54-0x0000000000000000-mapping.dmp

Download
memory/1756-55-0x0000000075F51000-0x0000000075F53000-memory.dmp

Filesize
8KB

Download
memory/1756-56-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/1756-57-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/1756-59-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/1756-58-0x0000000000190000-0x00000000001BA000-memory.dmp

Filesize
168KB

Download
memory/1756-62-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download