Analysis

  • max time kernel
    152s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-05-2023 05:48

General

  • Target

    agfINAaJSdj4m12.tmp.dll

  • Size

    492KB

  • MD5

    3ccf3868418307024448cbbe855bf191

  • SHA1

    deccde6b25a960cbf01ab7719c87988f26d57c07

  • SHA256

    82da02480d326beb2cad44c37f6a42f1153bfef8fb41e375787ff058a5affbc3

  • SHA512

    5ab13a0859ad76c9a25dbbc289769bd177533b84be78d2a6f7bfdf491e55d47b72be0f79bb4b3130abdce615accf09c48479877d2360aa7def4c3552e94bf4e2

  • SSDEEP

    6144:GzsetY7i0K8xwAXr/fUT7td4HCp6hInogO5cJN2W3MnBJW2WraDOhTKnOF8QAZaR:FeaffiP3O2sK2WraDOhel0WVvKX5H5N

Malware Config

Extracted

Family

qakbot

Version

404.1026

Botnet

BB25

Campaign

1682409935

C2

96.56.197.26:2222

151.30.34.144:443

217.165.239.223:443

91.82.4.46:443

151.213.66.34:995

81.111.108.123:443

88.171.156.150:50000

92.149.250.113:2222

92.189.214.236:2222

103.123.223.130:443

67.10.2.240:995

70.112.206.5:443

86.225.214.138:2222

172.248.42.122:443

147.219.4.194:443

24.139.11.137:443

74.92.243.115:50000

198.2.51.242:993

75.98.154.19:443

92.239.81.124:443

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 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\agfINAaJSdj4m12.tmp.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1092
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\agfINAaJSdj4m12.tmp.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4896
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1328
        • C:\Windows\SysWOW64\ping.exe
          ping -n 3 yahoo.com
          4⤵
          • Runs ping.exe
          PID:1824

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1328-135-0x00000000005B0000-0x00000000005D4000-memory.dmp

    Filesize

    144KB

  • memory/1328-136-0x00000000005B0000-0x00000000005D4000-memory.dmp

    Filesize

    144KB

  • memory/1328-137-0x00000000005B0000-0x00000000005D4000-memory.dmp

    Filesize

    144KB

  • memory/1328-139-0x00000000005B0000-0x00000000005D4000-memory.dmp

    Filesize

    144KB

  • memory/1328-140-0x00000000005B0000-0x00000000005D4000-memory.dmp

    Filesize

    144KB

  • memory/1328-141-0x00000000005B0000-0x00000000005D4000-memory.dmp

    Filesize

    144KB

  • memory/1328-142-0x00000000005B0000-0x00000000005D4000-memory.dmp

    Filesize

    144KB

  • memory/1328-144-0x00000000005B0000-0x00000000005D4000-memory.dmp

    Filesize

    144KB

  • memory/1328-146-0x00000000005B0000-0x00000000005D4000-memory.dmp

    Filesize

    144KB

  • memory/4896-133-0x00000000026A0000-0x00000000026E1000-memory.dmp

    Filesize

    260KB

  • memory/4896-134-0x00000000026F0000-0x0000000002714000-memory.dmp

    Filesize

    144KB

  • memory/4896-138-0x00000000026F0000-0x0000000002714000-memory.dmp

    Filesize

    144KB