Analysis

  • max time kernel
    150s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    15-09-2022 20:02

General

  • Target

    all/beHow.dll

  • Size

    639KB

  • MD5

    0a1523d16113828db5a0a5c78cedfa82

  • SHA1

    80cfffec62a398678e47759191bd320be8052fdd

  • SHA256

    7ea86e29bf605b4fcf77c3430f39ec8635a03b5f1ed33881cd3b0f5c578d65c9

  • SHA512

    3a81960d3370e07f9a08a7a93b233cc00e205124d9738c84e20915cd4107e3b5b7fab0d0fe26345fceca43b5a43ae2c4130e39938dd6e0d6a881f4a3389766e8

  • SSDEEP

    12288:GOSe1J015+z6oZZdf/zxY5lbVQdR84Q7yLCgsy:9j1y5+z6oLdzxmKb8eTs

Malware Config

Extracted

Family

qakbot

Version

403.892

Botnet

obama203

Campaign

1663242106

C2

81.131.161.131:2078

217.165.85.223:993

37.210.148.30:995

200.161.62.126:32101

78.100.225.34:2222

119.82.111.158:443

66.181.164.43:443

134.35.13.45:443

193.3.19.37:443

99.232.140.205:2222

197.94.210.133:443

87.243.113.104:995

84.38.133.191:443

14.184.97.67:443

123.240.131.1:443

194.166.207.160:995

78.168.87.170:2222

180.180.131.95:443

41.96.56.224:443

190.44.40.48:995

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\all\beHow.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:748
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\all\beHow.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1160
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:960

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/960-61-0x0000000000000000-mapping.dmp

  • memory/960-63-0x0000000074761000-0x0000000074763000-memory.dmp

    Filesize

    8KB

  • memory/960-65-0x00000000000C0000-0x00000000000E2000-memory.dmp

    Filesize

    136KB

  • memory/960-66-0x00000000000C0000-0x00000000000E2000-memory.dmp

    Filesize

    136KB

  • memory/1160-54-0x0000000000000000-mapping.dmp

  • memory/1160-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

    Filesize

    8KB

  • memory/1160-56-0x00000000002E0000-0x0000000000302000-memory.dmp

    Filesize

    136KB

  • memory/1160-58-0x00000000002E0000-0x0000000000302000-memory.dmp

    Filesize

    136KB

  • memory/1160-57-0x00000000002E0000-0x0000000000302000-memory.dmp

    Filesize

    136KB

  • memory/1160-59-0x0000000000270000-0x0000000000296000-memory.dmp

    Filesize

    152KB

  • memory/1160-60-0x00000000002E0000-0x0000000000302000-memory.dmp

    Filesize

    136KB

  • memory/1160-64-0x00000000002E0000-0x0000000000302000-memory.dmp

    Filesize

    136KB