qakbot | acdb281362397f530300939773350277d2dd828d2d6f96a98445ebf9c3f716a6

General

Target

pt.dll
Size

473KB
MD5

4141a399ac724c8cd1e52812406ea2f5
SHA1

ce87d1506f096a36fb25fe7c9f196552fdbaa7ee
SHA256

acdb281362397f530300939773350277d2dd828d2d6f96a98445ebf9c3f716a6
SHA512

d474663cae921eec68663f0d143dfe4eccc32f54e5220441a9cd56f71dd87b6b3b980148fc8e27c88ae05cd1d1305e51900dbce5a38ca6d66fba89e86a824255

Score

10^/10

qakbot tr 1623225382 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.68

Botnet

tr

Campaign

1623225382

C2

190.85.91.154:443

140.82.49.12:443

105.198.236.101:443

68.186.192.69:443

24.95.61.62:443

90.65.234.26:2222

197.45.110.165:995

96.61.23.88:995

172.78.51.35:443

184.185.103.157:443

71.163.222.223:443

27.223.92.142:995

24.179.77.236:443

97.69.160.4:2222

188.26.91.212:443

75.67.192.125:443

24.152.219.253:995

92.59.35.196:2222

47.22.148.6:443

216.201.162.158:443

Signatures

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

744 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

640 rundll32.exe
640 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

640 rundll32.exe

pid	process
744	schtasks.exe

pid	process
640	rundll32.exe
640	rundll32.exe

pid	process
640	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 3656 wrote to memory of 640	3656	rundll32.exe	rundll32.exe
PID 3656 wrote to memory of 640	3656	rundll32.exe	rundll32.exe
PID 3656 wrote to memory of 640	3656	rundll32.exe	rundll32.exe
PID 640 wrote to memory of 1008	640	rundll32.exe	explorer.exe
PID 640 wrote to memory of 1008	640	rundll32.exe	explorer.exe
PID 640 wrote to memory of 1008	640	rundll32.exe	explorer.exe
PID 640 wrote to memory of 1008	640	rundll32.exe	explorer.exe
PID 640 wrote to memory of 1008	640	rundll32.exe	explorer.exe
PID 1008 wrote to memory of 744	1008	explorer.exe	schtasks.exe
PID 1008 wrote to memory of 744	1008	explorer.exe	schtasks.exe
PID 1008 wrote to memory of 744	1008	explorer.exe	schtasks.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\pt.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3656

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\pt.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:640

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1008

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn pjdogae /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\pt.dll\"" /SC ONCE /Z /ST 16:30 /ET 16:42
4⤵
- Creates scheduled task(s)
PID:744

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

memory/640-114-0x0000000000000000-mapping.dmp

Download
memory/640-115-0x00000000027A0000-0x00000000027C3000-memory.dmp

Filesize
140KB

Download
memory/640-116-0x0000000010000000-0x0000000010076000-memory.dmp

Filesize
472KB

Download
memory/744-118-0x0000000000000000-mapping.dmp

Download
memory/1008-117-0x0000000000000000-mapping.dmp

Download
memory/1008-121-0x0000000002F20000-0x0000000002F5D000-memory.dmp

Filesize
244KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads