qakbot | cb5b8365be065ab9870b15a524decf7474575b0b14e796ee77d6f482dfb6d53c

Resubmissions

20-12-2022 12:09

221220-pbrnaahd79 10

31-10-2022 07:39

221031-jg24baadb3 10

Analysis

max time kernel
151s
max time network
49s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
31-10-2022 07:39

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General

Target

mal.dll
Size

628KB
MD5

0b027723b5af33dad8219cbdcd44ad9a
SHA1

b2243901845b163db104ec790b983222f0691a94
SHA256

cb5b8365be065ab9870b15a524decf7474575b0b14e796ee77d6f482dfb6d53c
SHA512

82bdeb901957d45f9d72705863a3599fdbc57fc0ce2f3c5cd191e47ab754bd899715d290c189a512d0fcb804c6ec3cfe9cef3cb496a45e4eff54b74d1a29692e
SSDEEP

12288:8x8IFmbH8yS5XXUrIVcxxn/5IOT2LY/O9bBoY//w:R6y8bRZARhI/LoO9bBoY/4

Score

10^/10

qakbot obama218 1666870886 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.2

Botnet

obama218

Campaign

1666870886

24.206.27.39:443

1.102.156.146:8707

187.1.1.118:44751

172.117.139.142:995

1.181.118.183:31745

45.35.97.45:443

187.0.1.27:28294

58.247.115.126:995

1.24.9.220:42753

187.1.1.186:48208

112.141.184.246:995

201.223.169.238:32100

68.62.199.70:443

45.49.137.80:443

187.0.1.172:28709

102.159.236.29:443

183.242.1.187:1

186.48.161.130:995

191.33.187.192:2222

154.181.228.27:995

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
1728	rundll32.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe
1532	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1728 rundll32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1812 wrote to memory of 1728	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1728	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1728	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1728	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1728	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1728	1812	rundll32.exe	rundll32.exe
PID 1812 wrote to memory of 1728	1812	rundll32.exe	rundll32.exe
PID 1728 wrote to memory of 1532	1728	rundll32.exe	wermgr.exe
PID 1728 wrote to memory of 1532	1728	rundll32.exe	wermgr.exe
PID 1728 wrote to memory of 1532	1728	rundll32.exe	wermgr.exe
PID 1728 wrote to memory of 1532	1728	rundll32.exe	wermgr.exe
PID 1728 wrote to memory of 1532	1728	rundll32.exe	wermgr.exe
PID 1728 wrote to memory of 1532	1728	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\mal.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1812

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\mal.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1728

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1532

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1532-62-0x0000000000000000-mapping.dmp

Download
memory/1532-65-0x0000000000100000-0x0000000000129000-memory.dmp

Filesize
164KB

Download
memory/1532-66-0x0000000000100000-0x0000000000129000-memory.dmp

Filesize
164KB

Download
memory/1728-54-0x0000000000000000-mapping.dmp

Download
memory/1728-55-0x0000000076091000-0x0000000076093000-memory.dmp

Filesize
8KB

Download
memory/1728-56-0x0000000000140000-0x00000000001E0000-memory.dmp

Filesize
640KB

Download
memory/1728-57-0x00000000003A0000-0x00000000003C9000-memory.dmp

Filesize
164KB

Download
memory/1728-58-0x00000000003A0000-0x00000000003C9000-memory.dmp

Filesize
164KB

Download
memory/1728-59-0x00000000003A0000-0x00000000003C9000-memory.dmp

Filesize
164KB

Download
memory/1728-60-0x00000000002F0000-0x000000000031A000-memory.dmp

Filesize
168KB

Download
memory/1728-61-0x00000000003A0000-0x00000000003C9000-memory.dmp

Filesize
164KB

Download
memory/1728-64-0x00000000003A0000-0x00000000003C9000-memory.dmp

Filesize
164KB

Download