Resubmissions

10-05-2023 13:40

230510-qygx2agc44 10

02-05-2023 14:41

230502-r2fd2sbd54 3

Analysis

  • max time kernel
    47s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    10-05-2023 13:40

General

  • Target

    faba2931f2ed32d7604283aa0be76c9699e4866a438ff092c3134f9f87571409.dll

  • Size

    321KB

  • MD5

    66ed2f481c9e3c016ee6f7dc18dc975e

  • SHA1

    9572fcce22c16e75fad8ef7b423667545bd4ab26

  • SHA256

    faba2931f2ed32d7604283aa0be76c9699e4866a438ff092c3134f9f87571409

  • SHA512

    6033a594954ec3e26b830890c9cfed552a58416e5ba541ee19ac5411908a7a8a58ec1b39eb1ef4c572746285754245c88493d029f7327dcf3e656ee569917f0f

  • SSDEEP

    6144:IynKe1U6ybW6cShRZuWYteU/0luNwOGJptI+hLb4LGSKoJ/5ivV:ICjOi6DuRltOEGLELGSXzM

Malware Config

Extracted

Family

qakbot

Version

404.1035

Botnet

BB26

Campaign

1683023161

C2

171.96.204.242:443

114.143.176.235:443

201.244.108.183:995

92.188.241.102:443

86.250.12.86:2222

12.172.173.82:22

94.204.122.51:443

47.21.51.138:443

70.28.50.223:2083

86.130.9.128:2222

151.213.66.34:995

2.36.64.159:2078

12.172.173.82:465

69.133.162.35:443

41.186.88.38:443

86.140.160.231:2222

93.150.183.229:2222

62.35.230.21:995

184.176.35.223:2222

75.143.236.149:443

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\faba2931f2ed32d7604283aa0be76c9699e4866a438ff092c3134f9f87571409.dll,Time
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1624
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\faba2931f2ed32d7604283aa0be76c9699e4866a438ff092c3134f9f87571409.dll,Time
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:376
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:912
        • C:\Windows\SysWOW64\ping.exe
          ping -n 3 yahoo.com
          4⤵
          • Runs ping.exe
          PID:1908

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/376-54-0x0000000000130000-0x0000000000133000-memory.dmp

    Filesize

    12KB

  • memory/376-55-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB

  • memory/912-60-0x00000000000B0000-0x00000000000B2000-memory.dmp

    Filesize

    8KB

  • memory/912-61-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/912-62-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/912-63-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/912-64-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/912-65-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/912-66-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/912-67-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/912-69-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB