Analysis

  • max time kernel
    600s
  • max time network
    603s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    12-06-2023 18:08

General

  • Target

    66bd4ee25df0e3dd99a0c1839afb5699f52667a2feeaa4091cc8eb18543fbc67.dll

  • Size

    131KB

  • MD5

    c46fef76655df08967c3056cdbc67c15

  • SHA1

    5724e8f56359ef60b146a99c978224ddcbdb6b81

  • SHA256

    66bd4ee25df0e3dd99a0c1839afb5699f52667a2feeaa4091cc8eb18543fbc67

  • SHA512

    702d51ff95504797ac06d3569a07f8db3fd3835563f26dd11f9bf98b83438d2908a45223d6ecc2a1c11665241bce435836813ed5063612789e9f56996f447056

  • SSDEEP

    3072:hg0KGh5Z8j3EzihlFsUA9QJb4VMHT8TBff5BQ:dKGJGEz+lOB2JEVMHT8TB3bQ

Malware Config

Extracted

Family

qakbot

Version

404.1035

Botnet

obama261

Campaign

1683268508

C2

174.4.89.3:443

23.30.173.133:443

70.51.136.238:2222

68.173.170.110:8443

47.21.51.138:443

70.64.77.115:443

76.16.49.134:443

64.121.161.102:443

108.190.115.159:443

98.19.224.125:995

12.172.173.82:465

147.219.4.194:443

86.250.12.86:2222

188.176.171.3:443

88.126.94.4:50000

87.202.101.164:50000

74.92.243.115:50000

98.176.5.56:443

198.2.51.242:993

75.98.154.19:443

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 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\66bd4ee25df0e3dd99a0c1839afb5699f52667a2feeaa4091cc8eb18543fbc67.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:904
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\66bd4ee25df0e3dd99a0c1839afb5699f52667a2feeaa4091cc8eb18543fbc67.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1700
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1108
        • C:\Windows\SysWOW64\ping.exe
          ping -n 3 yahoo.com
          4⤵
          • Runs ping.exe
          PID:1008

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    62KB

    MD5

    b5fcc55cffd66f38d548e8b63206c5e6

    SHA1

    79db08ababfa33a4f644fa8fe337195b5aba44c7

    SHA256

    7730df1165195dd5bb6b40d6e519b4ce07aceb03601a77bca6535d31698d4ca1

    SHA512

    aaa17175e90dbca04f0fa753084731313e70119fef7d408b41ff4170116ab24eaee0bd05dca2cc43464b1ee920819e5ce6f6e750d97e3c4fc605f01e7ff9c649

  • C:\Users\Admin\AppData\Local\Temp\Cab6635.tmp

    Filesize

    61KB

    MD5

    fc4666cbca561e864e7fdf883a9e6661

    SHA1

    2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

    SHA256

    10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

    SHA512

    c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

  • memory/1108-59-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-69-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-58-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-54-0x00000000000B0000-0x00000000000B2000-memory.dmp

    Filesize

    8KB

  • memory/1108-60-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-61-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-63-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-66-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-67-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-57-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-87-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-56-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-104-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-55-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-134-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-150-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-152-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1108-153-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB