Analysis

  • max time kernel
    150s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    27/02/2023, 23:10

General

  • Target

    c72c68d4a8331451c224ed7d5d6684b25dcafb3cb7cb79b2ec437da43088af2d.dll

  • Size

    133KB

  • MD5

    25b91f857bea8b7dcac8e7e366209d2d

  • SHA1

    0e7b1fc5ab35c48e1983f82edae7bd3126fba423

  • SHA256

    c72c68d4a8331451c224ed7d5d6684b25dcafb3cb7cb79b2ec437da43088af2d

  • SHA512

    c1fd1365e4d7d1b53e0ee0a6c79f845694058f75b1c3898fe71a25f2221ce7175fe2720612edd1da86cf49baed59bae7dddca8f5347e913d418df383d457d20a

  • SSDEEP

    3072:8Uu9pqH8UHJo3VE79mCE+MCuAoyJpRnUwTBfPZAq:8QHJolEECECbnJrnUwTBHiq

Malware Config

Extracted

Family

qakbot

Version

404.66

Botnet

BB17

Campaign

1677490643

C2

12.172.173.82:20

66.191.69.18:995

186.64.87.213:443

108.190.203.42:995

50.68.204.71:443

136.232.184.134:995

103.42.86.110:995

174.118.36.28:443

75.143.236.149:443

72.203.216.98:2222

85.241.180.94:443

197.92.136.122:443

72.200.109.104:443

85.152.152.46:443

102.156.252.46:443

12.172.173.82:995

2.99.47.198:2222

172.248.42.122:443

70.77.116.233:443

162.248.14.107:443

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\c72c68d4a8331451c224ed7d5d6684b25dcafb3cb7cb79b2ec437da43088af2d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c72c68d4a8331451c224ed7d5d6684b25dcafb3cb7cb79b2ec437da43088af2d.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1732
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:928

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/928-54-0x00000000000B0000-0x00000000000B2000-memory.dmp

    Filesize

    8KB

  • memory/928-56-0x0000000000080000-0x00000000000A3000-memory.dmp

    Filesize

    140KB

  • memory/928-57-0x0000000000080000-0x00000000000A3000-memory.dmp

    Filesize

    140KB

  • memory/928-58-0x0000000000080000-0x00000000000A3000-memory.dmp

    Filesize

    140KB

  • memory/928-59-0x0000000000080000-0x00000000000A3000-memory.dmp

    Filesize

    140KB

  • memory/928-60-0x0000000000080000-0x00000000000A3000-memory.dmp

    Filesize

    140KB

  • memory/928-61-0x0000000000080000-0x00000000000A3000-memory.dmp

    Filesize

    140KB

  • memory/928-63-0x0000000000080000-0x00000000000A3000-memory.dmp

    Filesize

    140KB