qakbot | 2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78

General

Target

2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll
Size

1.2MB
MD5

98a1c5e5fc44cfeec08fea897095348b
SHA1

5fad9fae7d935ee1bdd587717dcee7767000f073
SHA256

2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78
SHA512

f8d54fba601751536fffa7c8da48cec20736d2b61e0060779a4d3a156d7100ed53fd9c847b5e8e0719b67498ac3075db43b3f94b3ced5e3ea3e0c9ce6c74e246

Score

10^/10

qakbot biden12 1615580905 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

biden12

Campaign

1615580905

C2

24.229.150.54:995

109.12.111.14:443

173.21.10.71:2222

81.214.126.173:2222

75.118.1.141:443

98.252.118.134:443

71.74.12.34:443

186.31.77.42:443

81.97.154.100:443

71.117.132.169:443

24.139.72.117:443

67.165.206.193:993

106.51.52.111:443

47.196.192.184:443

71.197.126.250:443

24.95.61.62:443

47.22.148.6:443

195.12.154.8:443

71.163.223.159:443

197.45.110.165:995

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

684 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

1384 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1900 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1900 rundll32.exe

pid	process
684	regsvr32.exe

pid	process
1384	schtasks.exe

pid	process
1900	rundll32.exe

pid	process
1900	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 740 wrote to memory of 1900	740	rundll32.exe	rundll32.exe
PID 740 wrote to memory of 1900	740	rundll32.exe	rundll32.exe
PID 740 wrote to memory of 1900	740	rundll32.exe	rundll32.exe
PID 740 wrote to memory of 1900	740	rundll32.exe	rundll32.exe
PID 740 wrote to memory of 1900	740	rundll32.exe	rundll32.exe
PID 740 wrote to memory of 1900	740	rundll32.exe	rundll32.exe
PID 740 wrote to memory of 1900	740	rundll32.exe	rundll32.exe
PID 1900 wrote to memory of 1512	1900	rundll32.exe	explorer.exe
PID 1900 wrote to memory of 1512	1900	rundll32.exe	explorer.exe
PID 1900 wrote to memory of 1512	1900	rundll32.exe	explorer.exe
PID 1900 wrote to memory of 1512	1900	rundll32.exe	explorer.exe
PID 1900 wrote to memory of 1512	1900	rundll32.exe	explorer.exe
PID 1900 wrote to memory of 1512	1900	rundll32.exe	explorer.exe
PID 1512 wrote to memory of 1384	1512	explorer.exe	schtasks.exe
PID 1512 wrote to memory of 1384	1512	explorer.exe	schtasks.exe
PID 1512 wrote to memory of 1384	1512	explorer.exe	schtasks.exe
PID 1512 wrote to memory of 1384	1512	explorer.exe	schtasks.exe
PID 968 wrote to memory of 1620	968	taskeng.exe	regsvr32.exe
PID 968 wrote to memory of 1620	968	taskeng.exe	regsvr32.exe
PID 968 wrote to memory of 1620	968	taskeng.exe	regsvr32.exe
PID 968 wrote to memory of 1620	968	taskeng.exe	regsvr32.exe
PID 968 wrote to memory of 1620	968	taskeng.exe	regsvr32.exe
PID 1620 wrote to memory of 684	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 684	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 684	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 684	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 684	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 684	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 684	1620	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:740
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1900
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1512
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn xyhjvpny /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll\"" /SC ONCE /Z /ST 15:28 /ET 15:40
      4⤵
      Creates scheduled task(s)
      PID:1384

C:\Windows\system32\taskeng.exe
taskeng.exe {A67397F0-E58A-4559-8785-400E50ABA504} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:968
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1620
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll"
    3⤵
    - Loads dropped DLL
    PID:684

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll

MD5
af52330117b90391d5846e33bc6eeb75

SHA1
adff84d7b92a54c7e95c3b450cca4744494e278e

SHA256
550321c32c72293b9914ee04ae1f81ec6bbec2a8d604ecf5ab82a9a43afc7a4b

SHA512
72c1531482cbc0ccde500ceae9835225c8411c95ed8597346a058b60f294e04a9522d519a59fe29973e1f3178895ff3a103ead14261879a693dc3b582efc07de

Download Submit
\Users\Admin\AppData\Local\Temp\2b42fb61e0f60af5a006ebf64e355e3e32faa446571151399498401ece26cc78.dll

MD5
af52330117b90391d5846e33bc6eeb75

SHA1
adff84d7b92a54c7e95c3b450cca4744494e278e

SHA256
550321c32c72293b9914ee04ae1f81ec6bbec2a8d604ecf5ab82a9a43afc7a4b

SHA512
72c1531482cbc0ccde500ceae9835225c8411c95ed8597346a058b60f294e04a9522d519a59fe29973e1f3178895ff3a103ead14261879a693dc3b582efc07de

Download Submit
memory/684-17-0x0000000000000000-mapping.dmp

Download
memory/1384-11-0x0000000000000000-mapping.dmp

Download
memory/1512-13-0x0000000000080000-0x00000000000BB000-memory.dmp

Filesize
236KB

Download
memory/1512-7-0x0000000000000000-mapping.dmp

Download
memory/1512-9-0x0000000074571000-0x0000000074573000-memory.dmp

Filesize
8KB

Download
memory/1512-12-0x0000000000080000-0x00000000000BB000-memory.dmp

Filesize
236KB

Download
memory/1620-15-0x000007FEFBC41000-0x000007FEFBC43000-memory.dmp

Filesize
8KB

Download
memory/1620-14-0x0000000000000000-mapping.dmp

Download
memory/1900-10-0x00000000008D0000-0x000000000090B000-memory.dmp

Filesize
236KB

Download
memory/1900-5-0x0000000000830000-0x0000000000869000-memory.dmp

Filesize
228KB

Download
memory/1900-3-0x0000000075E51000-0x0000000075E53000-memory.dmp

Filesize
8KB

Download
memory/1900-6-0x00000000008D0000-0x000000000090B000-memory.dmp

Filesize
236KB

Download
memory/1900-4-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1900-2-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads