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Analysis

  • max time kernel
    151s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2022, 10:23

General

  • Target

    more/weNot.dll

  • Size

    484KB

  • MD5

    b59639b2dc497a55e4c2c0cc2f71684e

  • SHA1

    474302cffc8f04468e81c5bd53531ad160dde659

  • SHA256

    7768f5c77fd87836f3b627bd0df72fbf5288f77e3ea538f699d431c720132777

  • SHA512

    8beb6e66515263f3f57da2dd3212f135f322f73dd7fc15fb432646b74c750cd83219fd808d532d26e94f60cdd1ad970988819dbe8e974bc4c7195e3c85478773

  • SSDEEP

    12288:A4/Wg5+3Mcb2H1yWmG2dOsG8ZoxRZ6s95r:A4j5+/2H9YQUoIs95

Malware Config

Extracted

Family

qakbot

Version

403.892

Botnet

obama204

Campaign

1663313119

C2

119.82.111.158:443

134.35.10.207:443

200.161.62.126:32101

70.51.132.197:2222

78.100.228.93:995

78.100.225.34:2222

45.51.148.111:993

186.154.92.181:443

66.181.164.43:443

217.165.85.223:993

70.49.33.200:2222

193.3.19.37:443

41.96.56.224:443

99.232.140.205:2222

88.231.221.198:995

76.169.76.44:2222

68.53.110.74:995

196.64.237.138:443

190.44.40.48:995

72.88.245.71:443

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\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\more\weNot.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:816
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\more\weNot.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2000
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1544

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/816-54-0x000007FEFB731000-0x000007FEFB733000-memory.dmp

    Filesize

    8KB

  • memory/1544-62-0x0000000073F11000-0x0000000073F13000-memory.dmp

    Filesize

    8KB

  • memory/1544-64-0x0000000000110000-0x0000000000132000-memory.dmp

    Filesize

    136KB

  • memory/1544-65-0x0000000000110000-0x0000000000132000-memory.dmp

    Filesize

    136KB

  • memory/2000-56-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

    Filesize

    8KB

  • memory/2000-57-0x00000000002D0000-0x00000000002F2000-memory.dmp

    Filesize

    136KB

  • memory/2000-59-0x00000000002D0000-0x0000000000350000-memory.dmp

    Filesize

    512KB

  • memory/2000-63-0x00000000002D0000-0x00000000002F2000-memory.dmp

    Filesize

    136KB