Analysis

  • max time kernel
    149s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    18-11-2022 03:02

General

  • Target

    animators/chorister.dll

  • Size

    835KB

  • MD5

    ea84a4b868e7e781ef45b0980df1b150

  • SHA1

    3de4bffe779a871804bd1bf04800744aa8346bb7

  • SHA256

    3b663cd072a16d24dec14cea2da0efa37b696dffb55773cf96f5d1b6a8ba6ce1

  • SHA512

    9f24f99cfdb87a0d12b0347a54724e80a5b6a03ae0b12dac75cdd1dd48ba6c6d709409a64805b285cd9c6fd2a36ddf896afb16f32d68d165ff8bca138b1227a4

  • SSDEEP

    12288:T6F+DfZxL4+Dir8lkQ5z4hbEmKFX4GfOs5VBNYRbWAUWWvoYPiwBP:T6F+DRt4Tr8lkBhQp2QOU

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668670510

C2

86.225.214.138:2222

71.183.236.133:443

182.66.197.35:443

70.66.199.12:443

76.80.180.154:995

180.151.104.143:443

92.149.205.238:2222

83.110.223.247:443

183.87.31.34:443

105.103.50.1:990

103.141.50.117:995

105.103.50.1:465

105.103.50.1:22

86.130.9.167:2222

86.99.15.243:2222

90.104.22.28:2222

172.117.139.142:995

176.142.207.63:443

142.161.27.232:2222

71.247.10.63:50003

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Extracted

Family

qakbot

Attributes
  • salt

    ~�w%��N$���0��U��J��m�/(

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\animators\chorister.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1912
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\animators\chorister.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1012
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1232

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1012-55-0x0000000000000000-mapping.dmp
  • memory/1012-56-0x00000000763F1000-0x00000000763F3000-memory.dmp
    Filesize

    8KB

  • memory/1012-58-0x00000000001E0000-0x000000000020A000-memory.dmp
    Filesize

    168KB

  • memory/1012-57-0x00000000001E0000-0x000000000020A000-memory.dmp
    Filesize

    168KB

  • memory/1012-59-0x00000000001B0000-0x0000000000230000-memory.dmp
    Filesize

    512KB

  • memory/1012-60-0x00000000001B0000-0x0000000000230000-memory.dmp
    Filesize

    512KB

  • memory/1012-61-0x00000000001B0000-0x0000000000230000-memory.dmp
    Filesize

    512KB

  • memory/1232-62-0x0000000000000000-mapping.dmp
  • memory/1232-64-0x0000000000080000-0x00000000000AA000-memory.dmp
    Filesize

    168KB

  • memory/1232-65-0x0000000000080000-0x00000000000AA000-memory.dmp
    Filesize

    168KB

  • memory/1912-54-0x000007FEFC1F1000-0x000007FEFC1F3000-memory.dmp
    Filesize

    8KB