Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-09-2022 13:58

General

  • Target

    swindles/praiseworthiness.dll

  • Size

    376KB

  • MD5

    37d2c73ff9e9e454259fa917faa9bff0

  • SHA1

    25986edc3253ed075440deab8f997b1c627c397b

  • SHA256

    c388c0ab3f7293e84e5fa178a8094ba056125f1a8d3fc9c775d24624e80d214e

  • SHA512

    d4baaed156a07ba02ce51125f507fed5ef689c191de2f22331f4982524b7845dbc92f1ec6a878ecaa1df4c8dfd2628d3093c1445bfe75ec2d5ba0be8edc17fbb

  • SSDEEP

    6144:7xyThh4e3t8f182quGCgT1tsjFUG6KeD2V4ARck3LLTa1oFQFHYh/yX0r4gAbqM2:7xaDf9jruGCgT1tOFUEc0/3yFHiyNbz

Malware Config

Extracted

Family

qakbot

Version

403.894

Botnet

BB

Campaign

1663658394

C2

66.181.164.43:443

181.118.183.123:443

88.245.168.200:2222

70.49.33.200:2222

193.3.19.37:443

99.232.140.205:2222

110.4.255.247:443

134.35.9.144:443

89.211.217.38:995

64.207.215.69:443

83.110.219.59:993

119.82.111.158:443

197.94.84.128:443

177.255.14.99:995

41.103.226.172:443

109.155.5.164:993

190.44.40.48:995

187.205.222.100:443

41.107.78.223:995

191.97.234.238:995

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 8 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\swindles\praiseworthiness.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3724
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\swindles\praiseworthiness.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:3284
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1772

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1772-134-0x0000000000000000-mapping.dmp
  • memory/1772-136-0x0000000000D90000-0x0000000000DB2000-memory.dmp
    Filesize

    136KB

  • memory/1772-137-0x0000000000D90000-0x0000000000DB2000-memory.dmp
    Filesize

    136KB

  • memory/3284-132-0x0000000000000000-mapping.dmp
  • memory/3284-133-0x0000000001F30000-0x0000000001F52000-memory.dmp
    Filesize

    136KB

  • memory/3284-135-0x0000000001F30000-0x0000000001F52000-memory.dmp
    Filesize

    136KB