Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    01-02-2022 05:03

General

  • Target

    9258c4210d522f2e6e7056edb7c8e88d0840d30b393c1efa16473bad83ffc02d.exe

  • Size

    821KB

  • MD5

    fc27bc262a5d4fc5dd767adbf9c5195f

  • SHA1

    6300cc15d4962d672564556f96fce6ac18526b98

  • SHA256

    9258c4210d522f2e6e7056edb7c8e88d0840d30b393c1efa16473bad83ffc02d

  • SHA512

    17c0d7467ba89b3b4cfbe76d9b31695edcd9d699abcac15834507625a6bc91c7b77086ea31e8cb3a63b70284f08243fd2d4de4a83dab52435e3e9061def9216a

Malware Config

Extracted

Family

qakbot

Version

324.65

Botnet

spx82

Campaign

1584449336

C2

98.213.28.175:443

72.209.191.27:443

100.37.33.10:443

70.62.160.186:6883

104.152.16.45:995

68.174.15.223:443

24.99.180.247:443

72.218.167.183:995

71.77.252.14:2222

104.34.122.18:443

176.205.145.81:995

73.163.242.114:443

73.214.231.2:443

83.66.111.85:443

35.142.24.147:2222

67.250.184.157:443

41.228.55.118:443

65.131.79.162:995

137.99.224.198:443

100.33.132.135:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9258c4210d522f2e6e7056edb7c8e88d0840d30b393c1efa16473bad83ffc02d.exe
    "C:\Users\Admin\AppData\Local\Temp\9258c4210d522f2e6e7056edb7c8e88d0840d30b393c1efa16473bad83ffc02d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1904
    • C:\Users\Admin\AppData\Local\Temp\9258c4210d522f2e6e7056edb7c8e88d0840d30b393c1efa16473bad83ffc02d.exe
      C:\Users\Admin\AppData\Local\Temp\9258c4210d522f2e6e7056edb7c8e88d0840d30b393c1efa16473bad83ffc02d.exe /C
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:584
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\9258c4210d522f2e6e7056edb7c8e88d0840d30b393c1efa16473bad83ffc02d.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:872
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:572

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1904-55-0x0000000076731000-0x0000000076733000-memory.dmp
    Filesize

    8KB

  • memory/1904-56-0x0000000000220000-0x0000000000259000-memory.dmp
    Filesize

    228KB

  • memory/1904-57-0x0000000000400000-0x00000000004D0000-memory.dmp
    Filesize

    832KB