qakbot | d7608b8f684e7465599a4673fefa329de646e38d934dd79e592288c68720bcfa

Resubmissions

27-04-2023 15:16

230427-snnnyagc97 3

30-03-2023 10:31

230330-mkr93adg3s 10

Analysis

max time kernel
72s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
30-03-2023 10:31

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General

Target

Beinked.Funkias.dll
Size

556KB
MD5

c9ab1cd04e796fd7f084a1dd2d40cc2d
SHA1

f05b2066a375a5c8d3dfc44d6097f577cd4f0255
SHA256

d7608b8f684e7465599a4673fefa329de646e38d934dd79e592288c68720bcfa
SHA512

ad974a30ac9e5915cb221db1c07fbaaa2d7b7f9a820841c62e887347abec76e8b626d97cfca6fb386a74f2f4bc89a4c484e46cc585770cd215e357eca0b13d9c
SSDEEP

12288:0sqXe4DNX3lWA38yEDJQTiaQS8LztCYKH5t3XjMjDW:vqXeSNX3lWA3DEeCLcYKbIj

Score

10^/10

qakbot bb21 1680106938 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.843

Botnet

BB21

Campaign

1680106938

94.30.31.47:50000

72.88.245.71:443

136.35.241.159:443

74.92.243.115:50000

47.196.225.236:443

71.46.234.171:443

50.68.204.71:443

78.130.215.67:443

46.64.171.68:443

92.186.69.229:2222

68.173.170.110:8443

75.90.87.37:995

94.30.98.134:32100

24.236.90.196:2078

162.248.14.107:443

72.203.216.98:2222

67.219.197.94:443

78.69.251.252:2222

50.68.204.71:993

174.4.89.3:443

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 37 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
1484	rundll32.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe
1020	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1484 rundll32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1100 wrote to memory of 1484	1100	rundll32.exe	rundll32.exe
PID 1100 wrote to memory of 1484	1100	rundll32.exe	rundll32.exe
PID 1100 wrote to memory of 1484	1100	rundll32.exe	rundll32.exe
PID 1100 wrote to memory of 1484	1100	rundll32.exe	rundll32.exe
PID 1100 wrote to memory of 1484	1100	rundll32.exe	rundll32.exe
PID 1100 wrote to memory of 1484	1100	rundll32.exe	rundll32.exe
PID 1100 wrote to memory of 1484	1100	rundll32.exe	rundll32.exe
PID 1484 wrote to memory of 1020	1484	rundll32.exe	wermgr.exe
PID 1484 wrote to memory of 1020	1484	rundll32.exe	wermgr.exe
PID 1484 wrote to memory of 1020	1484	rundll32.exe	wermgr.exe
PID 1484 wrote to memory of 1020	1484	rundll32.exe	wermgr.exe
PID 1484 wrote to memory of 1020	1484	rundll32.exe	wermgr.exe
PID 1484 wrote to memory of 1020	1484	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Beinked.Funkias.dll,X555
1⤵
- Suspicious use of WriteProcessMemory
PID:1100

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Beinked.Funkias.dll,X555
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1484

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1020

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1020-61-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/1020-63-0x0000000000170000-0x00000000001CF000-memory.dmp

Filesize
380KB

Download
memory/1020-64-0x0000000000170000-0x00000000001CF000-memory.dmp

Filesize
380KB

Download
memory/1020-65-0x0000000000170000-0x00000000001CF000-memory.dmp

Filesize
380KB

Download
memory/1020-66-0x0000000000170000-0x00000000001CF000-memory.dmp

Filesize
380KB

Download
memory/1020-67-0x0000000000170000-0x00000000001CF000-memory.dmp

Filesize
380KB

Download
memory/1020-68-0x0000000000170000-0x00000000001CF000-memory.dmp

Filesize
380KB

Download
memory/1020-70-0x0000000000170000-0x00000000001CF000-memory.dmp

Filesize
380KB

Download
memory/1484-54-0x0000000010000000-0x000000001005F000-memory.dmp

Filesize
380KB

Download
memory/1484-59-0x0000000010000000-0x000000001005F000-memory.dmp

Filesize
380KB

Download
memory/1484-60-0x00000000000B0000-0x00000000000B3000-memory.dmp

Filesize
12KB

Download
memory/1484-62-0x0000000010000000-0x000000001005F000-memory.dmp

Filesize
380KB

Download