Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2023 15:27

General

  • Target

    Deliberately.Frayne.dll

  • Size

    888KB

  • MD5

    0275f3251f97834b35654cbc4fb0fec6

  • SHA1

    71f60c53bf6e87d768b28e72144967d01fa5b553

  • SHA256

    44cb7e236e15e6e5d09c4bc3989d163deab831210ae5183428f9c1b4779d8c10

  • SHA512

    eb3bcfca03deaf9247a3f51f872eef13160b52f7ca76b685fc99b554671010a00952302113c21d378aece2ac83c84fa01809b9c089271cf03f63402a86c97ba6

  • SSDEEP

    24576:ihfZnpS35SBAaIIWkmIap11vfSSUpjrquu0VMJ6tApjcxUjPtmqzSPdggvn:iR/Kfh5zSlgE

Malware Config

Extracted

Family

qakbot

Version

404.1038

Botnet

BB27

Campaign

1683720157

C2

197.2.238.177:443

78.130.215.67:443

82.127.153.75:2222

96.56.197.26:2083

89.114.140.100:443

2.237.150.131:2222

69.133.162.35:443

73.29.92.128:443

70.160.67.203:443

79.77.142.22:2222

73.207.160.219:443

12.172.173.82:2087

103.212.19.254:995

188.83.251.100:443

173.61.50.155:3389

87.223.95.250:443

66.180.226.58:2222

84.108.200.161:443

81.224.201.143:2222

70.28.50.223:1194

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 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Deliberately.Frayne.dll,print
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Deliberately.Frayne.dll,print
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:3856
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2720
        • C:\Windows\SysWOW64\ping.exe
          ping -n 3 yahoo.com
          4⤵
          • Runs ping.exe
          PID:956

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2720-139-0x00000000004E0000-0x0000000000504000-memory.dmp

    Filesize

    144KB

  • memory/2720-140-0x00000000004E0000-0x0000000000504000-memory.dmp

    Filesize

    144KB

  • memory/2720-141-0x00000000004E0000-0x0000000000504000-memory.dmp

    Filesize

    144KB

  • memory/2720-142-0x00000000004E0000-0x0000000000504000-memory.dmp

    Filesize

    144KB

  • memory/2720-143-0x00000000004E0000-0x0000000000504000-memory.dmp

    Filesize

    144KB

  • memory/2720-144-0x00000000004E0000-0x0000000000504000-memory.dmp

    Filesize

    144KB

  • memory/2720-145-0x00000000004E0000-0x0000000000504000-memory.dmp

    Filesize

    144KB

  • memory/2720-146-0x00000000004E0000-0x0000000000504000-memory.dmp

    Filesize

    144KB

  • memory/2720-147-0x00000000004E0000-0x0000000000504000-memory.dmp

    Filesize

    144KB

  • memory/2720-149-0x00000000004E0000-0x0000000000504000-memory.dmp

    Filesize

    144KB

  • memory/3856-133-0x00000000009F0000-0x00000000009F3000-memory.dmp

    Filesize

    12KB

  • memory/3856-134-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB