Analysis

  • max time kernel
    110s
  • max time network
    8s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    22-11-2020 14:39

General

  • Target

    njoawq.exe

  • Size

    1.0MB

  • MD5

    3761789a542477c6f9b55deb9b3f26f7

  • SHA1

    415a8df129f03e00b10c4821c9e124d6ed4f1480

  • SHA256

    a243ab69992e0127af5e33541e5089c6fbe1c3e95cbf909abe73eeb9e7b3c2a9

  • SHA512

    c343d1004da801597bac1efea82245fcc5b8db9664c3992af5e51635b3772988d3e29d456d514c098fe61797a54b063d16dbec39a309857bd024b2639c013548

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\njoawq.exe
    "C:\Users\Admin\AppData\Local\Temp\njoawq.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Users\Admin\AppData\Local\Temp\njoawq.exe
      C:\Users\Admin\AppData\Local\Temp\njoawq.exe /C
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1684
    • C:\Users\Admin\AppData\Roaming\Microsoft\Ackkjaiecyn\anamou.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Ackkjaiecyn\anamou.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1092
      • C:\Users\Admin\AppData\Roaming\Microsoft\Ackkjaiecyn\anamou.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Ackkjaiecyn\anamou.exe /C
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:1400
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1152
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn htpmmxi /tr "\"C:\Users\Admin\AppData\Local\Temp\njoawq.exe\" /I htpmmxi" /SC ONCE /Z /ST 14:45 /ET 14:57
      2⤵
      • Creates scheduled task(s)
      PID:308
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {DFAE09F1-9DA4-4B71-A2FE-C744F523CB78} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1184
    • C:\Users\Admin\AppData\Local\Temp\njoawq.exe
      C:\Users\Admin\AppData\Local\Temp\njoawq.exe /I htpmmxi
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:320

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\Ackkjaiecyn\anamou.dat
    MD5

    5cee8cdafd9d3a8fd138b863ae553673

    SHA1

    fcff74c6c377e1dc09606d0384e8f5bd7760519d

    SHA256

    4fdeed4ddff04e8625bb538a33881bc4ccd8c55e449ac0aac58df168033389a6

    SHA512

    7413c4d2d601ce89bbb4aaee2c420993a47592680cd7fe9e6adf63e8106d5c8ebdcdf964794ba5c56cdd727148a2b7eed2cdde0285b3170ec113c1e02c27c9a1

  • C:\Users\Admin\AppData\Roaming\Microsoft\Ackkjaiecyn\anamou.exe
    MD5

    3761789a542477c6f9b55deb9b3f26f7

    SHA1

    415a8df129f03e00b10c4821c9e124d6ed4f1480

    SHA256

    a243ab69992e0127af5e33541e5089c6fbe1c3e95cbf909abe73eeb9e7b3c2a9

    SHA512

    c343d1004da801597bac1efea82245fcc5b8db9664c3992af5e51635b3772988d3e29d456d514c098fe61797a54b063d16dbec39a309857bd024b2639c013548

  • C:\Users\Admin\AppData\Roaming\Microsoft\Ackkjaiecyn\anamou.exe
    MD5

    3761789a542477c6f9b55deb9b3f26f7

    SHA1

    415a8df129f03e00b10c4821c9e124d6ed4f1480

    SHA256

    a243ab69992e0127af5e33541e5089c6fbe1c3e95cbf909abe73eeb9e7b3c2a9

    SHA512

    c343d1004da801597bac1efea82245fcc5b8db9664c3992af5e51635b3772988d3e29d456d514c098fe61797a54b063d16dbec39a309857bd024b2639c013548

  • C:\Users\Admin\AppData\Roaming\Microsoft\Ackkjaiecyn\anamou.exe
    MD5

    3761789a542477c6f9b55deb9b3f26f7

    SHA1

    415a8df129f03e00b10c4821c9e124d6ed4f1480

    SHA256

    a243ab69992e0127af5e33541e5089c6fbe1c3e95cbf909abe73eeb9e7b3c2a9

    SHA512

    c343d1004da801597bac1efea82245fcc5b8db9664c3992af5e51635b3772988d3e29d456d514c098fe61797a54b063d16dbec39a309857bd024b2639c013548

  • \Users\Admin\AppData\Roaming\Microsoft\Ackkjaiecyn\anamou.exe
    MD5

    3761789a542477c6f9b55deb9b3f26f7

    SHA1

    415a8df129f03e00b10c4821c9e124d6ed4f1480

    SHA256

    a243ab69992e0127af5e33541e5089c6fbe1c3e95cbf909abe73eeb9e7b3c2a9

    SHA512

    c343d1004da801597bac1efea82245fcc5b8db9664c3992af5e51635b3772988d3e29d456d514c098fe61797a54b063d16dbec39a309857bd024b2639c013548

  • \Users\Admin\AppData\Roaming\Microsoft\Ackkjaiecyn\anamou.exe
    MD5

    3761789a542477c6f9b55deb9b3f26f7

    SHA1

    415a8df129f03e00b10c4821c9e124d6ed4f1480

    SHA256

    a243ab69992e0127af5e33541e5089c6fbe1c3e95cbf909abe73eeb9e7b3c2a9

    SHA512

    c343d1004da801597bac1efea82245fcc5b8db9664c3992af5e51635b3772988d3e29d456d514c098fe61797a54b063d16dbec39a309857bd024b2639c013548

  • memory/308-6-0x0000000000000000-mapping.dmp
  • memory/320-14-0x0000000000000000-mapping.dmp
  • memory/1092-4-0x0000000000000000-mapping.dmp
  • memory/1092-11-0x0000000000510000-0x000000000054A000-memory.dmp
    Filesize

    232KB

  • memory/1152-12-0x0000000000000000-mapping.dmp
  • memory/1400-8-0x0000000000000000-mapping.dmp
  • memory/1400-10-0x00000000025D0000-0x00000000025E1000-memory.dmp
    Filesize

    68KB

  • memory/1684-0-0x0000000000000000-mapping.dmp
  • memory/1684-1-0x0000000002510000-0x0000000002521000-memory.dmp
    Filesize

    68KB