Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    22-11-2020 14:41

General

  • Target

    gmotla.exe

  • Size

    1.0MB

  • MD5

    2a4c8d696efa90078b492fbf90aea0c4

  • SHA1

    36d686b81f00dca0b1d170df1108208f8f643103

  • SHA256

    9045de343b864e44756ffeafd7273daee7b1dca669973c12c4fcfb8268ee4c62

  • SHA512

    af75828d0ab95606cf1f4253513d0047a3bed74cf06cf4347d3a3d23cbba8e3409dad32ea47cabce3b7e71151201c8df57d80cb468b854b0ad6423de7715b533

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\gmotla.exe
    "C:\Users\Admin\AppData\Local\Temp\gmotla.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:932
    • C:\Users\Admin\AppData\Local\Temp\gmotla.exe
      C:\Users\Admin\AppData\Local\Temp\gmotla.exe /C
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1168
    • C:\Users\Admin\AppData\Roaming\Microsoft\Yzjkmutwz\mowjyxve.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Yzjkmutwz\mowjyxve.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:920
      • C:\Users\Admin\AppData\Roaming\Microsoft\Yzjkmutwz\mowjyxve.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Yzjkmutwz\mowjyxve.exe /C
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:396
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:556
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn mgnoaft /tr "\"C:\Users\Admin\AppData\Local\Temp\gmotla.exe\" /I mgnoaft" /SC ONCE /Z /ST 14:40 /ET 14:52
      2⤵
      • Creates scheduled task(s)
      PID:1348
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {0CD29970-325F-4187-BE1D-82EA5FE5EB81} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:472
    • C:\Users\Admin\AppData\Local\Temp\gmotla.exe
      C:\Users\Admin\AppData\Local\Temp\gmotla.exe /I mgnoaft
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1828

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\Yzjkmutwz\mowjyxve.dat
    MD5

    d9a6e3fa380b3aaed41839f568851074

    SHA1

    0521d26f128e6c77ff4d73542bbfda6367d809eb

    SHA256

    af52916a3fcfc94f1a4d318b007dc976a286e12c51a8120b58914b7c2b54163a

    SHA512

    90516f0ab04b80355ea7a6ae938d22a0fdf8004d21ade819d31d839459c85fc516dd3bd53cbff1d14a1381d05d01de0e6c1f594ebed2fd1b7e1820e8d5072e29

  • C:\Users\Admin\AppData\Roaming\Microsoft\Yzjkmutwz\mowjyxve.exe
    MD5

    2a4c8d696efa90078b492fbf90aea0c4

    SHA1

    36d686b81f00dca0b1d170df1108208f8f643103

    SHA256

    9045de343b864e44756ffeafd7273daee7b1dca669973c12c4fcfb8268ee4c62

    SHA512

    af75828d0ab95606cf1f4253513d0047a3bed74cf06cf4347d3a3d23cbba8e3409dad32ea47cabce3b7e71151201c8df57d80cb468b854b0ad6423de7715b533

  • C:\Users\Admin\AppData\Roaming\Microsoft\Yzjkmutwz\mowjyxve.exe
    MD5

    2a4c8d696efa90078b492fbf90aea0c4

    SHA1

    36d686b81f00dca0b1d170df1108208f8f643103

    SHA256

    9045de343b864e44756ffeafd7273daee7b1dca669973c12c4fcfb8268ee4c62

    SHA512

    af75828d0ab95606cf1f4253513d0047a3bed74cf06cf4347d3a3d23cbba8e3409dad32ea47cabce3b7e71151201c8df57d80cb468b854b0ad6423de7715b533

  • C:\Users\Admin\AppData\Roaming\Microsoft\Yzjkmutwz\mowjyxve.exe
    MD5

    2a4c8d696efa90078b492fbf90aea0c4

    SHA1

    36d686b81f00dca0b1d170df1108208f8f643103

    SHA256

    9045de343b864e44756ffeafd7273daee7b1dca669973c12c4fcfb8268ee4c62

    SHA512

    af75828d0ab95606cf1f4253513d0047a3bed74cf06cf4347d3a3d23cbba8e3409dad32ea47cabce3b7e71151201c8df57d80cb468b854b0ad6423de7715b533

  • \Users\Admin\AppData\Roaming\Microsoft\Yzjkmutwz\mowjyxve.exe
    MD5

    2a4c8d696efa90078b492fbf90aea0c4

    SHA1

    36d686b81f00dca0b1d170df1108208f8f643103

    SHA256

    9045de343b864e44756ffeafd7273daee7b1dca669973c12c4fcfb8268ee4c62

    SHA512

    af75828d0ab95606cf1f4253513d0047a3bed74cf06cf4347d3a3d23cbba8e3409dad32ea47cabce3b7e71151201c8df57d80cb468b854b0ad6423de7715b533

  • \Users\Admin\AppData\Roaming\Microsoft\Yzjkmutwz\mowjyxve.exe
    MD5

    2a4c8d696efa90078b492fbf90aea0c4

    SHA1

    36d686b81f00dca0b1d170df1108208f8f643103

    SHA256

    9045de343b864e44756ffeafd7273daee7b1dca669973c12c4fcfb8268ee4c62

    SHA512

    af75828d0ab95606cf1f4253513d0047a3bed74cf06cf4347d3a3d23cbba8e3409dad32ea47cabce3b7e71151201c8df57d80cb468b854b0ad6423de7715b533

  • memory/396-10-0x00000000026A0000-0x00000000026B1000-memory.dmp
    Filesize

    68KB

  • memory/396-8-0x0000000000000000-mapping.dmp
  • memory/556-12-0x0000000000000000-mapping.dmp
  • memory/920-4-0x0000000000000000-mapping.dmp
  • memory/920-11-0x0000000000610000-0x000000000064A000-memory.dmp
    Filesize

    232KB

  • memory/1168-0-0x0000000000000000-mapping.dmp
  • memory/1168-1-0x0000000002650000-0x0000000002661000-memory.dmp
    Filesize

    68KB

  • memory/1348-6-0x0000000000000000-mapping.dmp
  • memory/1828-14-0x0000000000000000-mapping.dmp