Analysis

  • max time kernel
    259s
  • max time network
    316s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 12:05

General

  • Target

    444444.exe

  • Size

    720KB

  • MD5

    1692df185b5b6c07a50b271118114c83

  • SHA1

    f7456d027f7742aecb39ef0125cb13096f908a7e

  • SHA256

    aa1fd9936567ccfbd41480838cf5eb4f5d74567993aa0aea1df06f03390cd326

  • SHA512

    d083d8a2fed8a8864cb4bb5b90077c04512b1d7bcba39e18f4ced9574d36f3b0561d61a1d367a464500db2d219325611c35e31f215b829edc934892918927b1b

  • SSDEEP

    12288:avKd+uePR25zgtEAjSfUO8l6ilUPpzfDpwlwwFpomqptfUpOlC+v1:IKd+z28EA4UOHqgTDpwlpPzutf5CA

Malware Config

Extracted

Family

qakbot

Version

323.108

Botnet

spx49

Campaign

1577446119

C2

173.80.61.90:443

72.28.255.159:443

5.182.39.156:443

138.122.5.214:2222

47.23.101.26:465

72.190.101.70:443

208.126.142.17:443

72.224.159.224:2222

75.110.90.106:443

66.214.75.176:443

45.45.105.94:995

117.223.146.238:995

71.226.140.73:443

71.30.56.170:443

50.247.230.33:995

173.3.132.17:995

24.229.245.124:995

45.45.105.94:443

173.79.220.156:443

104.35.127.108:2222

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 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 8 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\444444.exe
    "C:\Users\Admin\AppData\Local\Temp\444444.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2516
    • C:\Users\Admin\AppData\Local\Temp\444444.exe
      C:\Users\Admin\AppData\Local\Temp\444444.exe /C
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2536
    • C:\Users\Admin\AppData\Roaming\Microsoft\Fphuwcfwritq\roveaguj.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Fphuwcfwritq\roveaguj.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2620
      • C:\Users\Admin\AppData\Roaming\Microsoft\Fphuwcfwritq\roveaguj.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Fphuwcfwritq\roveaguj.exe /C
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:2568
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        PID:1864
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn shngvoqk /tr "\"C:\Users\Admin\AppData\Local\Temp\444444.exe\" /I shngvoqk" /SC ONCE /Z /ST 21:45 /ET 21:57
      2⤵
      • Creates scheduled task(s)
      PID:2492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Fphuwcfwritq\roveaguj.dat

    Filesize

    63B

    MD5

    f98d71431ea51c2acacfcd996d65303e

    SHA1

    a19bcfcd8f7d7239c7f8d8170b0494959b948ba1

    SHA256

    c3107a27c219c2d6dcb068c6da22941a1c62a6feb8771c48e0e80cda80cafebb

    SHA512

    42827bd6fe3f0d6bfc861b65d68d51e0de25e7f0ffcae814501a3d0f7cd6534f9d1f96b1e598345f046ebe4a5857506dbab4f929ca5337487a45910d2665429d

  • C:\Users\Admin\AppData\Roaming\Microsoft\Fphuwcfwritq\roveaguj.exe

    Filesize

    720KB

    MD5

    1692df185b5b6c07a50b271118114c83

    SHA1

    f7456d027f7742aecb39ef0125cb13096f908a7e

    SHA256

    aa1fd9936567ccfbd41480838cf5eb4f5d74567993aa0aea1df06f03390cd326

    SHA512

    d083d8a2fed8a8864cb4bb5b90077c04512b1d7bcba39e18f4ced9574d36f3b0561d61a1d367a464500db2d219325611c35e31f215b829edc934892918927b1b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Fphuwcfwritq\roveaguj.exe

    Filesize

    720KB

    MD5

    1692df185b5b6c07a50b271118114c83

    SHA1

    f7456d027f7742aecb39ef0125cb13096f908a7e

    SHA256

    aa1fd9936567ccfbd41480838cf5eb4f5d74567993aa0aea1df06f03390cd326

    SHA512

    d083d8a2fed8a8864cb4bb5b90077c04512b1d7bcba39e18f4ced9574d36f3b0561d61a1d367a464500db2d219325611c35e31f215b829edc934892918927b1b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Fphuwcfwritq\roveaguj.exe

    Filesize

    720KB

    MD5

    1692df185b5b6c07a50b271118114c83

    SHA1

    f7456d027f7742aecb39ef0125cb13096f908a7e

    SHA256

    aa1fd9936567ccfbd41480838cf5eb4f5d74567993aa0aea1df06f03390cd326

    SHA512

    d083d8a2fed8a8864cb4bb5b90077c04512b1d7bcba39e18f4ced9574d36f3b0561d61a1d367a464500db2d219325611c35e31f215b829edc934892918927b1b

  • \Users\Admin\AppData\Roaming\Microsoft\Fphuwcfwritq\roveaguj.exe

    Filesize

    720KB

    MD5

    1692df185b5b6c07a50b271118114c83

    SHA1

    f7456d027f7742aecb39ef0125cb13096f908a7e

    SHA256

    aa1fd9936567ccfbd41480838cf5eb4f5d74567993aa0aea1df06f03390cd326

    SHA512

    d083d8a2fed8a8864cb4bb5b90077c04512b1d7bcba39e18f4ced9574d36f3b0561d61a1d367a464500db2d219325611c35e31f215b829edc934892918927b1b

  • \Users\Admin\AppData\Roaming\Microsoft\Fphuwcfwritq\roveaguj.exe

    Filesize

    720KB

    MD5

    1692df185b5b6c07a50b271118114c83

    SHA1

    f7456d027f7742aecb39ef0125cb13096f908a7e

    SHA256

    aa1fd9936567ccfbd41480838cf5eb4f5d74567993aa0aea1df06f03390cd326

    SHA512

    d083d8a2fed8a8864cb4bb5b90077c04512b1d7bcba39e18f4ced9574d36f3b0561d61a1d367a464500db2d219325611c35e31f215b829edc934892918927b1b

  • memory/1864-34-0x0000000000530000-0x000000000056F000-memory.dmp

    Filesize

    252KB

  • memory/1864-35-0x0000000000530000-0x000000000056F000-memory.dmp

    Filesize

    252KB

  • memory/1864-44-0x0000000000530000-0x000000000056F000-memory.dmp

    Filesize

    252KB

  • memory/1864-41-0x0000000000530000-0x000000000056F000-memory.dmp

    Filesize

    252KB

  • memory/1864-39-0x0000000000530000-0x000000000056F000-memory.dmp

    Filesize

    252KB

  • memory/1864-38-0x0000000000530000-0x000000000056F000-memory.dmp

    Filesize

    252KB

  • memory/1864-36-0x0000000000080000-0x0000000000111000-memory.dmp

    Filesize

    580KB

  • memory/1864-33-0x0000000000080000-0x0000000000111000-memory.dmp

    Filesize

    580KB

  • memory/1864-31-0x0000000000080000-0x0000000000111000-memory.dmp

    Filesize

    580KB

  • memory/1864-30-0x0000000000080000-0x0000000000111000-memory.dmp

    Filesize

    580KB

  • memory/2516-1-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB

  • memory/2516-0-0x0000000001CF0000-0x0000000001D81000-memory.dmp

    Filesize

    580KB

  • memory/2516-28-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB

  • memory/2516-11-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB

  • memory/2536-5-0x0000000001D50000-0x0000000001DE1000-memory.dmp

    Filesize

    580KB

  • memory/2536-8-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB

  • memory/2568-27-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB

  • memory/2620-29-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB

  • memory/2620-18-0x00000000004C0000-0x0000000000551000-memory.dmp

    Filesize

    580KB

  • memory/2620-37-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB