Analysis

  • max time kernel
    141s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    05-05-2022 14:10

General

  • Target

    44686.6703604167(1).dll

  • Size

    741KB

  • MD5

    c7abdf94f46b34005ab7ff2d353159c1

  • SHA1

    96816f8b5c2e793550509ad88256f37997c75d22

  • SHA256

    c7c420b02b00e4a8abfb23baed70bfa3051821d5405f3183926768acd4517971

  • SHA512

    91f1c0df3d00e0a66fba5004d977e0a2029918ef3c605e7620b7bcfccfd1750da9ce1b2c7ba3ae429ac99ea942599f253b415dbc4fadf2d6dffd034d0b3cbdc4

Malware Config

Extracted

Family

qakbot

Version

403.683

Botnet

obama182

Campaign

1651756499

C2

103.107.113.120:443

80.11.74.81:2222

177.102.2.175:32101

24.178.196.158:2222

91.177.173.10:995

181.208.248.227:443

176.67.56.94:443

202.134.152.2:2222

148.0.57.85:443

179.179.162.9:993

40.134.246.185:995

37.186.54.254:995

196.203.37.215:80

120.150.218.241:995

208.107.221.224:443

113.53.151.59:443

70.46.220.114:443

69.14.172.24:443

108.60.213.141:443

24.55.67.176:443

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\44686.6703604167(1).dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:836
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\44686.6703604167(1).dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3564
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3564 -s 668
        3⤵
        • Program crash
        PID:2060
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3564 -ip 3564
    1⤵
      PID:1796

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3564-130-0x0000000000000000-mapping.dmp

    • memory/3564-131-0x0000000002E80000-0x0000000002EA2000-memory.dmp

      Filesize

      136KB

    • memory/3564-132-0x0000000002E30000-0x0000000002E52000-memory.dmp

      Filesize

      136KB

    • memory/3564-133-0x0000000002E80000-0x0000000002EA2000-memory.dmp

      Filesize

      136KB