qakbot | 1d9ccaade14075591b76fa1779ea19ed9a378fd1bcb5f0e0030761755d81192d

Analysis

max time kernel
149s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
15-12-2022 09:14

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General

Target

NeedChanges/LASTInformation.dll
Size

654KB
MD5

ca19670df49ec280b9be84bc1b16a34c
SHA1

c17bbbc378b50cdc85e7142c5bfc53916230fe3f
SHA256

e35c5d373af9045ad4d95eed6523ad82487fc5002e397081bff2b6d096f46998
SHA512

519dc6efce0f13dc8fdd405a9b811013fa8a3fe76f9bfd5f9220c13b4da523c87148eea4ce92831aaa162815d7bce1aebf5d985d42aa24343e4c4f2d914f70da
SSDEEP

6144:2EbReFme1++pfUbhoymcijWHnYZpcZbBS9MKTORK9tCJiT1twUngfJ+t6yr2t6Bc:RzQBoi6HYjAe3buwdRBS8yvi2K9MVou

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
1992	rundll32.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe
2044	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1992 rundll32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 964 wrote to memory of 1992	964	rundll32.exe	rundll32.exe
PID 964 wrote to memory of 1992	964	rundll32.exe	rundll32.exe
PID 964 wrote to memory of 1992	964	rundll32.exe	rundll32.exe
PID 964 wrote to memory of 1992	964	rundll32.exe	rundll32.exe
PID 964 wrote to memory of 1992	964	rundll32.exe	rundll32.exe
PID 964 wrote to memory of 1992	964	rundll32.exe	rundll32.exe
PID 964 wrote to memory of 1992	964	rundll32.exe	rundll32.exe
PID 1992 wrote to memory of 2044	1992	rundll32.exe	wermgr.exe
PID 1992 wrote to memory of 2044	1992	rundll32.exe	wermgr.exe
PID 1992 wrote to memory of 2044	1992	rundll32.exe	wermgr.exe
PID 1992 wrote to memory of 2044	1992	rundll32.exe	wermgr.exe
PID 1992 wrote to memory of 2044	1992	rundll32.exe	wermgr.exe
PID 1992 wrote to memory of 2044	1992	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\NeedChanges\LASTInformation.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:964

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\NeedChanges\LASTInformation.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1992

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2044

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1992-54-0x0000000000000000-mapping.dmp

Download
memory/1992-55-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

Download
memory/1992-57-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/1992-56-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/1992-58-0x00000000001D0000-0x00000000001FA000-memory.dmp

Filesize
168KB

Download
memory/1992-59-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/1992-62-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/2044-60-0x0000000000000000-mapping.dmp

Download
memory/2044-63-0x0000000000120000-0x000000000014A000-memory.dmp

Filesize
168KB

Download
memory/2044-64-0x0000000000120000-0x000000000014A000-memory.dmp

Filesize
168KB

Download