Analysis

  • max time kernel
    59s
  • max time network
    29s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05-02-2022 13:39

General

  • Target

    80dd8f90de73b1ae6f34778f8ff20918e05039948b902eda2c63690c52563f38.exe

  • Size

    2.0MB

  • MD5

    572101f0444c14321dcc84e76deb007a

  • SHA1

    749f7e2d4abacfed250177ab104e841553afdaaf

  • SHA256

    80dd8f90de73b1ae6f34778f8ff20918e05039948b902eda2c63690c52563f38

  • SHA512

    28eca73093d8c8c8e9a6aec60c08aa4dd42ee98f1e547fe51cc4a83a296a58bf325a23cac89ce8e8f26b54e35506b660699ab9637ab7fab74ccd97588b54de3b

Malware Config

Extracted

Family

qakbot

Version

324.127

Botnet

spx106

Campaign

1588083274

C2

5.2.149.216:443

5.182.39.156:443

156.222.184.101:995

208.126.142.17:443

108.21.54.174:443

74.129.26.223:443

72.204.242.138:443

87.65.204.240:995

136.228.103.44:443

92.114.85.210:995

184.180.157.203:2222

72.142.106.198:995

151.205.102.42:443

172.78.181.79:443

72.181.15.240:443

186.29.97.27:443

98.243.187.85:443

137.99.224.198:443

108.21.107.203:443

97.81.255.189:443

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\80dd8f90de73b1ae6f34778f8ff20918e05039948b902eda2c63690c52563f38.exe
    "C:\Users\Admin\AppData\Local\Temp\80dd8f90de73b1ae6f34778f8ff20918e05039948b902eda2c63690c52563f38.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1764
    • C:\Users\Admin\AppData\Local\Temp\80dd8f90de73b1ae6f34778f8ff20918e05039948b902eda2c63690c52563f38.exe
      C:\Users\Admin\AppData\Local\Temp\80dd8f90de73b1ae6f34778f8ff20918e05039948b902eda2c63690c52563f38.exe /C
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1104
    • 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\80dd8f90de73b1ae6f34778f8ff20918e05039948b902eda2c63690c52563f38.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:964
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1688

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Replay Monitor

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Downloads

  • memory/1104-59-0x0000000000400000-0x00000000005FB000-memory.dmp
    Filesize

    2.0MB

  • memory/1764-55-0x0000000076B81000-0x0000000076B83000-memory.dmp
    Filesize

    8KB

  • memory/1764-56-0x0000000001D50000-0x0000000001D89000-memory.dmp
    Filesize

    228KB

  • memory/1764-58-0x0000000000400000-0x00000000005FB000-memory.dmp
    Filesize

    2.0MB