Analysis

  • max time kernel
    133s
  • max time network
    15s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    22-11-2020 14:40

General

  • Target

    jgsvqf.exe

  • Size

    1.0MB

  • MD5

    296beeb72ddb42b2f1faaa1d8b259c66

  • SHA1

    7bf6e581d4605e51756b9cfbd8a6939519ff64bd

  • SHA256

    26a16f5ab94aceacbe204326c92677aa992343160e007b9b22864c4e7a9128d8

  • SHA512

    3927912d0e0cf9d4882058437a9ab5a496ed650c24c9e147babc87b8ecbaf4aef7e9332d1b902087049e5ec073f6ca426bf6f9ed65283ba499a9abdd6b6118cf

Malware Config

Extracted

Family

qakbot

Botnet

notset

Campaign

1604404534

Credentials

  • Protocol:
    ftp
  • Host:
    192.185.5.208
  • Port:
    21
  • Username:
    logger@dustinkeeling.com
  • Password:
    NxdkxAp4dUsY

  • Protocol:
    ftp
  • Host:
    162.241.218.118
  • Port:
    21
  • Username:
    logger@misterexterior.com
  • Password:
    EcOV0DyGVgVN

  • Protocol:
    ftp
  • Host:
    69.89.31.139
  • Port:
    21
  • Username:
    cpanel@vivekharris-architects.com
  • Password:
    fcR7OvyLrMW6!

  • Protocol:
    ftp
  • Host:
    169.207.67.14
  • Port:
    21
  • Username:
    cpanel@dovetailsolar.com
  • Password:
    eQyicNLzzqPN
C2

67.6.55.77:443

89.136.39.108:443

2.50.58.76:443

188.25.158.61:443

45.63.107.192:995

45.32.154.10:443

94.52.160.116:443

45.63.107.192:2222

45.63.107.192:443

72.204.242.138:465

84.117.176.32:443

95.77.223.148:443

47.146.39.147:443

41.225.13.128:8443

80.14.209.42:2222

190.220.8.10:995

66.76.105.194:443

105.101.69.242:443

89.33.87.107:443

75.136.40.155:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jgsvqf.exe
    "C:\Users\Admin\AppData\Local\Temp\jgsvqf.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:536
    • C:\Users\Admin\AppData\Local\Temp\jgsvqf.exe
      C:\Users\Admin\AppData\Local\Temp\jgsvqf.exe /C
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1192
    • C:\Users\Admin\AppData\Roaming\Microsoft\Fnekz\aveoo.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Fnekz\aveoo.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1320
      • C:\Users\Admin\AppData\Roaming\Microsoft\Fnekz\aveoo.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Fnekz\aveoo.exe /C
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:1456
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1380
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn xdgkaammyx /tr "\"C:\Users\Admin\AppData\Local\Temp\jgsvqf.exe\" /I xdgkaammyx" /SC ONCE /Z /ST 14:46 /ET 14:58
      2⤵
      • Creates scheduled task(s)
      PID:1732
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {77D82511-B386-4CA5-862D-73FD4ADF6BB5} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:432
    • C:\Users\Admin\AppData\Local\Temp\jgsvqf.exe
      C:\Users\Admin\AppData\Local\Temp\jgsvqf.exe /I xdgkaammyx
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1840

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Fnekz\aveoo.dat
    MD5

    03967eac88a85f1985ce1f979646b759

    SHA1

    071470c4c484feb3c5436f94f29512bcfd6607c5

    SHA256

    32b25851a0c60874820d2fc5dc957f44099d7ba546e89496c025179db26ac285

    SHA512

    7c5d47202af583b5083490ff2682a9a1aa23d7ec73e333c3c9401802603b27d6a2b18cccd3067296ae70151f452d3715c282e2e6491deeb07777d9f0c1304f17

  • C:\Users\Admin\AppData\Roaming\Microsoft\Fnekz\aveoo.exe
    MD5

    296beeb72ddb42b2f1faaa1d8b259c66

    SHA1

    7bf6e581d4605e51756b9cfbd8a6939519ff64bd

    SHA256

    26a16f5ab94aceacbe204326c92677aa992343160e007b9b22864c4e7a9128d8

    SHA512

    3927912d0e0cf9d4882058437a9ab5a496ed650c24c9e147babc87b8ecbaf4aef7e9332d1b902087049e5ec073f6ca426bf6f9ed65283ba499a9abdd6b6118cf

  • C:\Users\Admin\AppData\Roaming\Microsoft\Fnekz\aveoo.exe
    MD5

    296beeb72ddb42b2f1faaa1d8b259c66

    SHA1

    7bf6e581d4605e51756b9cfbd8a6939519ff64bd

    SHA256

    26a16f5ab94aceacbe204326c92677aa992343160e007b9b22864c4e7a9128d8

    SHA512

    3927912d0e0cf9d4882058437a9ab5a496ed650c24c9e147babc87b8ecbaf4aef7e9332d1b902087049e5ec073f6ca426bf6f9ed65283ba499a9abdd6b6118cf

  • C:\Users\Admin\AppData\Roaming\Microsoft\Fnekz\aveoo.exe
    MD5

    296beeb72ddb42b2f1faaa1d8b259c66

    SHA1

    7bf6e581d4605e51756b9cfbd8a6939519ff64bd

    SHA256

    26a16f5ab94aceacbe204326c92677aa992343160e007b9b22864c4e7a9128d8

    SHA512

    3927912d0e0cf9d4882058437a9ab5a496ed650c24c9e147babc87b8ecbaf4aef7e9332d1b902087049e5ec073f6ca426bf6f9ed65283ba499a9abdd6b6118cf

  • \??\PIPE\wkssvc
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • \Users\Admin\AppData\Roaming\Microsoft\Fnekz\aveoo.exe
    MD5

    296beeb72ddb42b2f1faaa1d8b259c66

    SHA1

    7bf6e581d4605e51756b9cfbd8a6939519ff64bd

    SHA256

    26a16f5ab94aceacbe204326c92677aa992343160e007b9b22864c4e7a9128d8

    SHA512

    3927912d0e0cf9d4882058437a9ab5a496ed650c24c9e147babc87b8ecbaf4aef7e9332d1b902087049e5ec073f6ca426bf6f9ed65283ba499a9abdd6b6118cf

  • \Users\Admin\AppData\Roaming\Microsoft\Fnekz\aveoo.exe
    MD5

    296beeb72ddb42b2f1faaa1d8b259c66

    SHA1

    7bf6e581d4605e51756b9cfbd8a6939519ff64bd

    SHA256

    26a16f5ab94aceacbe204326c92677aa992343160e007b9b22864c4e7a9128d8

    SHA512

    3927912d0e0cf9d4882058437a9ab5a496ed650c24c9e147babc87b8ecbaf4aef7e9332d1b902087049e5ec073f6ca426bf6f9ed65283ba499a9abdd6b6118cf

  • memory/1192-1-0x0000000002580000-0x0000000002591000-memory.dmp
    Filesize

    68KB

  • memory/1192-0-0x0000000000000000-mapping.dmp
  • memory/1320-11-0x00000000003B0000-0x00000000003EA000-memory.dmp
    Filesize

    232KB

  • memory/1320-4-0x0000000000000000-mapping.dmp
  • memory/1380-12-0x0000000000000000-mapping.dmp
  • memory/1456-10-0x0000000002530000-0x0000000002541000-memory.dmp
    Filesize

    68KB

  • memory/1456-8-0x0000000000000000-mapping.dmp
  • memory/1732-6-0x0000000000000000-mapping.dmp
  • memory/1840-14-0x0000000000000000-mapping.dmp