qakbot | 0037d2b06cdd5091f86d7f3fbfb8aaaad38422c9dbb9a11ab21d38e731546c82

General

Target

file.dll
Size

400KB
MD5

e6d44f98b71b280c349771c44fc10bfb
SHA1

8493dd294e6d8afdf72f0dac23f5c04f13bf2d4f
SHA256

0037d2b06cdd5091f86d7f3fbfb8aaaad38422c9dbb9a11ab21d38e731546c82
SHA512

93ae881f42e5a1f7e6b0b2e248e4eee8ab430e4631c75b3138b35a5f6041dee36b61315d7884c73513c4dc43210a53c6e1fe0891b943f0cb688075c55839d942

Score

10^/10

qakbot biden02 1614154620 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden02

Campaign

1614154620

C2

98.173.34.213:995

160.3.187.114:443

73.25.124.140:2222

24.50.118.93:443

82.127.125.209:990

83.110.109.106:2222

79.129.121.81:995

189.223.234.23:995

125.63.101.62:443

113.22.175.141:443

172.78.30.215:443

47.146.169.85:443

47.22.148.6:443

76.25.142.196:443

78.63.226.32:443

105.198.236.101:443

75.67.192.125:443

176.181.247.197:443

105.96.8.96:443

108.31.15.10:995

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1812 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1604 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2020 regsvr32.exe
2020 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

2020 regsvr32.exe

pid	process
1812	regsvr32.exe

pid	process
1604	schtasks.exe

pid	process
2020	regsvr32.exe
2020	regsvr32.exe

pid	process
2020	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1632 wrote to memory of 2020	1632	regsvr32.exe	regsvr32.exe
PID 1632 wrote to memory of 2020	1632	regsvr32.exe	regsvr32.exe
PID 1632 wrote to memory of 2020	1632	regsvr32.exe	regsvr32.exe
PID 1632 wrote to memory of 2020	1632	regsvr32.exe	regsvr32.exe
PID 1632 wrote to memory of 2020	1632	regsvr32.exe	regsvr32.exe
PID 1632 wrote to memory of 2020	1632	regsvr32.exe	regsvr32.exe
PID 1632 wrote to memory of 2020	1632	regsvr32.exe	regsvr32.exe
PID 2020 wrote to memory of 1360	2020	regsvr32.exe	explorer.exe
PID 2020 wrote to memory of 1360	2020	regsvr32.exe	explorer.exe
PID 2020 wrote to memory of 1360	2020	regsvr32.exe	explorer.exe
PID 2020 wrote to memory of 1360	2020	regsvr32.exe	explorer.exe
PID 2020 wrote to memory of 1360	2020	regsvr32.exe	explorer.exe
PID 2020 wrote to memory of 1360	2020	regsvr32.exe	explorer.exe
PID 1360 wrote to memory of 1604	1360	explorer.exe	schtasks.exe
PID 1360 wrote to memory of 1604	1360	explorer.exe	schtasks.exe
PID 1360 wrote to memory of 1604	1360	explorer.exe	schtasks.exe
PID 1360 wrote to memory of 1604	1360	explorer.exe	schtasks.exe
PID 556 wrote to memory of 1776	556	taskeng.exe	regsvr32.exe
PID 556 wrote to memory of 1776	556	taskeng.exe	regsvr32.exe
PID 556 wrote to memory of 1776	556	taskeng.exe	regsvr32.exe
PID 556 wrote to memory of 1776	556	taskeng.exe	regsvr32.exe
PID 556 wrote to memory of 1776	556	taskeng.exe	regsvr32.exe
PID 1776 wrote to memory of 1812	1776	regsvr32.exe	regsvr32.exe
PID 1776 wrote to memory of 1812	1776	regsvr32.exe	regsvr32.exe
PID 1776 wrote to memory of 1812	1776	regsvr32.exe	regsvr32.exe
PID 1776 wrote to memory of 1812	1776	regsvr32.exe	regsvr32.exe
PID 1776 wrote to memory of 1812	1776	regsvr32.exe	regsvr32.exe
PID 1776 wrote to memory of 1812	1776	regsvr32.exe	regsvr32.exe
PID 1776 wrote to memory of 1812	1776	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\file.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\file.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1360

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn teswktyr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 01:19 /ET 01:31
4⤵
- Creates scheduled task(s)
PID:1604

C:\Windows\system32\taskeng.exe
taskeng.exe {2C89FBCE-9E26-47A4-9C3E-4229FA6C8599} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:556

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1776

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\file.dll"
3⤵
- Loads dropped DLL
PID:1812

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\file.dll
MD5
eafc2842ab16bbfbd69b5b051c9be982

SHA1
10875788c99c937492d8d6b3daf0950e79ae4580

SHA256
f90dc338daad2f0c1de0446bd656beec061fbbe5dd53564f406369ee75fb9be7

SHA512
29688cce1f8eb9fbec009a3968375bcdca3491637d739eadffc8a894d2fbcc671682cef6213269e48b21396ef9da92bebf831e988e134de3ba09fd6730377f4c

Download Submit
\Users\Admin\AppData\Local\Temp\file.dll
MD5
eafc2842ab16bbfbd69b5b051c9be982

SHA1
10875788c99c937492d8d6b3daf0950e79ae4580

SHA256
f90dc338daad2f0c1de0446bd656beec061fbbe5dd53564f406369ee75fb9be7

SHA512
29688cce1f8eb9fbec009a3968375bcdca3491637d739eadffc8a894d2fbcc671682cef6213269e48b21396ef9da92bebf831e988e134de3ba09fd6730377f4c

Download Submit
memory/1360-69-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download
memory/1360-65-0x0000000000000000-mapping.dmp

Download
memory/1360-67-0x0000000074A41000-0x0000000074A43000-memory.dmp

Filesize
8KB

Download
memory/1604-68-0x0000000000000000-mapping.dmp

Download
memory/1632-60-0x000007FEFC031000-0x000007FEFC033000-memory.dmp

Filesize
8KB

Download
memory/1776-70-0x0000000000000000-mapping.dmp

Download
memory/1812-73-0x0000000000000000-mapping.dmp

Download
memory/2020-64-0x0000000010000000-0x0000000010066000-memory.dmp

Filesize
408KB

Download
memory/2020-63-0x00000000001D0000-0x0000000000250000-memory.dmp

Filesize
512KB

Download
memory/2020-62-0x0000000075551000-0x0000000075553000-memory.dmp

Filesize
8KB

Download
memory/2020-61-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads