Analysis

  • max time kernel
    120s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    19-12-2023 21:40

General

  • Target

    a92ce7d7c8435e9f8d364ce3b98e725a.dll

  • Size

    885KB

  • MD5

    a92ce7d7c8435e9f8d364ce3b98e725a

  • SHA1

    f4b36539b99d64e53ca37e0188f0f96f9aed2947

  • SHA256

    1d10649bc628e0f03f3a7768f9621570e82dbf6613a748c31616cac545d56ad7

  • SHA512

    7f208f9c5232184247af65c4f2c4201e1078edeb69919801206139e5babc2b18578a4ba50f4c9bd9b884e1b0f521c0b30c700494ab7b474f794a1c5c6d65aeda

  • SSDEEP

    24576:2pj/R8I3y6ImvJUv0LUwghKna10N3dH3K:O/KWghQH6

Malware Config

Extracted

Family

qakbot

Version

402.343

Botnet

tr

Campaign

1632730751

C2

95.77.223.148:443

47.22.148.6:443

89.101.97.139:443

27.223.92.142:995

120.151.47.189:443

136.232.34.70:443

120.150.218.241:995

185.250.148.74:443

181.118.183.94:443

140.82.49.12:443

67.165.206.193:993

103.148.120.144:443

71.74.12.34:443

76.25.142.196:443

73.151.236.31:443

173.21.10.71:2222

75.188.35.168:443

2.178.88.145:61202

71.80.168.245:443

45.46.53.140:2222

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\a92ce7d7c8435e9f8d364ce3b98e725a.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\a92ce7d7c8435e9f8d364ce3b98e725a.dll,#1
      2⤵
        PID:2360

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2360-0-0x00000000008D0000-0x00000000009B2000-memory.dmp
      Filesize

      904KB

    • memory/2360-1-0x0000000000160000-0x0000000000161000-memory.dmp
      Filesize

      4KB

    • memory/2360-3-0x0000000000370000-0x0000000000391000-memory.dmp
      Filesize

      132KB

    • memory/2360-2-0x0000000000370000-0x0000000000391000-memory.dmp
      Filesize

      132KB

    • memory/2360-5-0x0000000000370000-0x0000000000391000-memory.dmp
      Filesize

      132KB

    • memory/2360-6-0x0000000000260000-0x0000000000285000-memory.dmp
      Filesize

      148KB

    • memory/2360-8-0x0000000000260000-0x0000000000285000-memory.dmp
      Filesize

      148KB

    • memory/2360-7-0x00000000008D0000-0x00000000009B2000-memory.dmp
      Filesize

      904KB