Resubmissions

12-10-2023 13:31

231012-qsv8gaeb39 10

11-10-2023 07:09

231011-hy29zabb48 10

Analysis

  • max time kernel
    300s
  • max time network
    306s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2023 13:31

General

  • Target

    ioenou.exe

  • Size

    130KB

  • MD5

    479c596e0459402209859913aa4280ed

  • SHA1

    3786faae5946919d23631bb69c8b6a07d5775abf

  • SHA256

    28f49c8ec7e739247dc8fbaa421456efb5869b1d92181d2b99c93520064cbb5f

  • SHA512

    0475695a4f8933b6afdf73eb3546fba4edcc47ad01f9dc9af2910a07fb89101bd2288fa91702b95d8c4a06abbbc4fe38a3b12abbc6f622a00d4c2400c9dac9ff

  • SSDEEP

    3072:608q9D1i4yfNwvcKgi1AvuJ4I/YzTBfQzcoG5y:cfiEKxGvuJL/YzTBozcoG5y

Malware Config

Extracted

Family

qakbot

Version

404.1377

Botnet

snow09

Campaign

1686740620

C2

101.184.155.156:2222

89.79.229.50:443

173.17.45.60:443

124.246.122.199:2222

84.215.202.8:443

122.184.143.86:443

79.168.224.165:2222

151.62.174.154:443

124.122.47.148:443

31.190.240.11:443

92.239.81.124:443

31.53.29.210:2222

172.115.17.50:443

70.28.50.223:2083

64.121.161.102:443

187.199.244.117:32103

91.68.227.219:443

176.142.207.63:443

47.199.241.39:443

89.129.109.27:2222

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ioenou.exe
    "C:\Users\Admin\AppData\Local\Temp\ioenou.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2196
    • C:\Windows\SysWOW64\wermgr.exe
      C:\Windows\SysWOW64\wermgr.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4268
  • C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
    1⤵
      PID:2196
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3116

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm

      Filesize

      16KB

      MD5

      198e6e13c85463164d278650be48fd33

      SHA1

      b871b7b2ac23aa0d03775494a43f00b713e9848f

      SHA256

      68a1d8c4b9ce251731d6c8b596dcb7c60b23b8127f7e7d0521f2f00e0de843ed

      SHA512

      8454ed8b23da2ff5a475f5af5c0abab5bbece1b591db5cc7db99a20568f7aaf7c344231b913bd0cbe5dc8f2fec2b5ae43cfe71d59f20c5be857d0ca5e744a061

    • memory/3116-56-0x000001DC96830000-0x000001DC96831000-memory.dmp

      Filesize

      4KB

    • memory/3116-33-0x000001DC8E240000-0x000001DC8E250000-memory.dmp

      Filesize

      64KB

    • memory/3116-52-0x000001DC96830000-0x000001DC96831000-memory.dmp

      Filesize

      4KB

    • memory/3116-53-0x000001DC96830000-0x000001DC96831000-memory.dmp

      Filesize

      4KB

    • memory/3116-51-0x000001DC96830000-0x000001DC96831000-memory.dmp

      Filesize

      4KB

    • memory/3116-66-0x000001DC96440000-0x000001DC96441000-memory.dmp

      Filesize

      4KB

    • memory/3116-63-0x000001DC96450000-0x000001DC96451000-memory.dmp

      Filesize

      4KB

    • memory/3116-61-0x000001DC96440000-0x000001DC96441000-memory.dmp

      Filesize

      4KB

    • memory/3116-17-0x000001DC8E140000-0x000001DC8E150000-memory.dmp

      Filesize

      64KB

    • memory/3116-57-0x000001DC96830000-0x000001DC96831000-memory.dmp

      Filesize

      4KB

    • memory/3116-49-0x000001DC96800000-0x000001DC96801000-memory.dmp

      Filesize

      4KB

    • memory/3116-50-0x000001DC96830000-0x000001DC96831000-memory.dmp

      Filesize

      4KB

    • memory/3116-60-0x000001DC96450000-0x000001DC96451000-memory.dmp

      Filesize

      4KB

    • memory/3116-59-0x000001DC96830000-0x000001DC96831000-memory.dmp

      Filesize

      4KB

    • memory/3116-58-0x000001DC96830000-0x000001DC96831000-memory.dmp

      Filesize

      4KB

    • memory/3116-54-0x000001DC96830000-0x000001DC96831000-memory.dmp

      Filesize

      4KB

    • memory/3116-55-0x000001DC96830000-0x000001DC96831000-memory.dmp

      Filesize

      4KB

    • memory/4268-15-0x00000000001F0000-0x0000000000214000-memory.dmp

      Filesize

      144KB

    • memory/4268-1-0x00000000001F0000-0x0000000000214000-memory.dmp

      Filesize

      144KB

    • memory/4268-9-0x00000000001F0000-0x0000000000214000-memory.dmp

      Filesize

      144KB

    • memory/4268-8-0x00000000001F0000-0x0000000000214000-memory.dmp

      Filesize

      144KB

    • memory/4268-0-0x0000000000220000-0x0000000000222000-memory.dmp

      Filesize

      8KB

    • memory/4268-7-0x00000000001F0000-0x0000000000214000-memory.dmp

      Filesize

      144KB

    • memory/4268-14-0x00000000001F0000-0x0000000000214000-memory.dmp

      Filesize

      144KB

    • memory/4268-11-0x00000000001F0000-0x0000000000214000-memory.dmp

      Filesize

      144KB

    • memory/4268-10-0x00000000001F0000-0x0000000000214000-memory.dmp

      Filesize

      144KB