Analysis

  • max time kernel
    138s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09-11-2020 12:57

General

  • Target

    test.bin.exe

  • Size

    275KB

  • MD5

    d3bb30bfb5961a4d53bb322d22a9b9f0

  • SHA1

    52ea2d102ef7b7432b4c6d4924e5a856cb32682f

  • SHA256

    4df5cd5441ddcc5ded6bf4d096d45606baaa4e613786ae999200887e8b12f9bb

  • SHA512

    7629fd7d726144b883ab60eddeeca851b2030332606ae5238f342351051ca7de6b9b0d831546176650d60017964a77ecc8f13cf09025c44172cdfca332a64fe2

Malware Config

Extracted

Family

qakbot

Botnet

notset

Campaign

1596817234

Credentials

  • Protocol:
    ftp
  • Host:
    192.185.5.208
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    NxdkxAp4dUsY

  • Protocol:
    ftp
  • Host:
    162.241.218.118
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    EcOV0DyGVgVN

  • Protocol:
    ftp
  • Host:
    69.89.31.139
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    fcR7OvyLrMW6!

  • Protocol:
    ftp
  • Host:
    169.207.67.14
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    eQyicNLzzqPN
C2

47.44.217.98:443

86.97.146.204:2222

65.60.228.130:443

216.201.162.158:443

94.59.24.79:995

108.46.145.30:443

24.139.132.70:443

47.206.174.82:443

188.52.106.206:20

72.204.242.138:6881

173.173.72.199:443

71.163.224.206:443

63.155.9.141:995

100.34.195.237:443

47.39.177.171:2222

96.20.108.17:2222

115.21.224.117:443

70.164.39.91:443

45.47.65.191:443

207.155.107.111:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Executes dropped EXE 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 12 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • 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 18 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\test.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\test.bin.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Users\Admin\AppData\Local\Temp\test.bin.exe
      C:\Users\Admin\AppData\Local\Temp\test.bin.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:1608
    • C:\Users\Admin\AppData\Roaming\Microsoft\Rszivysefoz\haeah.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Rszivysefoz\haeah.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:740
      • C:\Users\Admin\AppData\Roaming\Microsoft\Rszivysefoz\haeah.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Rszivysefoz\haeah.exe /C
        3⤵
        • Executes dropped EXE
        • Checks SCSI registry key(s)
        • Suspicious behavior: EnumeratesProcesses
        PID:3128
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3308
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zgyfxhg /tr "\"C:\Users\Admin\AppData\Local\Temp\test.bin.exe\" /I zgyfxhg" /SC ONCE /Z /ST 12:56 /ET 13:08
      2⤵
      • Creates scheduled task(s)
      PID:3372
  • C:\Users\Admin\AppData\Local\Temp\test.bin.exe
    C:\Users\Admin\AppData\Local\Temp\test.bin.exe /I zgyfxhg
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:3472

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Rszivysefoz\haeah.dat
    MD5

    94d47ff5ffb065832733940ebbc00e5d

    SHA1

    99d7d5f961b075646af34b0854c28100e785b752

    SHA256

    cd76d7532ffc647ff66c7be2b3a4e7ddca031e3696966c57a2c5aa55d4c0b2ae

    SHA512

    0831505b5f8ca883b945b635ca7e77bd75185b5a2cbc07c1243b716b77e35a4510ae02470a854de7e647a558b7d1548d34c7d8b0bf4b065f112e2a579f952980

  • C:\Users\Admin\AppData\Roaming\Microsoft\Rszivysefoz\haeah.exe
    MD5

    d3bb30bfb5961a4d53bb322d22a9b9f0

    SHA1

    52ea2d102ef7b7432b4c6d4924e5a856cb32682f

    SHA256

    4df5cd5441ddcc5ded6bf4d096d45606baaa4e613786ae999200887e8b12f9bb

    SHA512

    7629fd7d726144b883ab60eddeeca851b2030332606ae5238f342351051ca7de6b9b0d831546176650d60017964a77ecc8f13cf09025c44172cdfca332a64fe2

  • C:\Users\Admin\AppData\Roaming\Microsoft\Rszivysefoz\haeah.exe
    MD5

    d3bb30bfb5961a4d53bb322d22a9b9f0

    SHA1

    52ea2d102ef7b7432b4c6d4924e5a856cb32682f

    SHA256

    4df5cd5441ddcc5ded6bf4d096d45606baaa4e613786ae999200887e8b12f9bb

    SHA512

    7629fd7d726144b883ab60eddeeca851b2030332606ae5238f342351051ca7de6b9b0d831546176650d60017964a77ecc8f13cf09025c44172cdfca332a64fe2

  • C:\Users\Admin\AppData\Roaming\Microsoft\Rszivysefoz\haeah.exe
    MD5

    d3bb30bfb5961a4d53bb322d22a9b9f0

    SHA1

    52ea2d102ef7b7432b4c6d4924e5a856cb32682f

    SHA256

    4df5cd5441ddcc5ded6bf4d096d45606baaa4e613786ae999200887e8b12f9bb

    SHA512

    7629fd7d726144b883ab60eddeeca851b2030332606ae5238f342351051ca7de6b9b0d831546176650d60017964a77ecc8f13cf09025c44172cdfca332a64fe2

  • memory/740-2-0x0000000000000000-mapping.dmp
  • memory/740-9-0x0000000002220000-0x0000000002267000-memory.dmp
    Filesize

    284KB

  • memory/1608-0-0x0000000000000000-mapping.dmp
  • memory/1608-1-0x0000000002660000-0x0000000002661000-memory.dmp
    Filesize

    4KB

  • memory/3128-6-0x0000000000000000-mapping.dmp
  • memory/3128-8-0x0000000002760000-0x0000000002761000-memory.dmp
    Filesize

    4KB

  • memory/3308-10-0x0000000000000000-mapping.dmp
  • memory/3372-5-0x0000000000000000-mapping.dmp