Analysis

  • max time kernel
    131s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-09-2024 00:06

General

  • Target

    7d280a03897599a07bfa2e4890719dd126bcd3d6cdaa8fa6c5414e24b40b3cb0.exe

  • Size

    5.9MB

  • MD5

    adb398d7a0bc8f4fd3b2db5f81a50cb3

  • SHA1

    50f60e81818bf58e4f8fd1e175a1528c242e15c5

  • SHA256

    7d280a03897599a07bfa2e4890719dd126bcd3d6cdaa8fa6c5414e24b40b3cb0

  • SHA512

    027e2ae9de2dfd0d45296ebc714d2ba903798d110e1676e102cb541dcc68fc2e68eaa93fa0e7adadf9c8c1e19e6f26cf3684e8c502985959bf3b8d6847c7522f

  • SSDEEP

    6144:HZ4thSUHz9HRg1c96R7b3/dyTl8W2p7/j1qBl9scLGUNhN:Hsh3Hz9HeTZzdwl8W2ZR6aU3N

Malware Config

Extracted

Family

qakbot

Version

325.43

Botnet

abc002

Campaign

1599751744

C2

73.216.60.90:2222

71.74.12.34:443

184.98.103.204:995

71.84.5.114:995

108.190.151.108:2222

76.170.77.99:995

95.77.223.148:443

85.121.42.12:995

72.209.191.27:443

166.62.180.194:2078

189.157.207.155:995

108.185.113.12:443

72.204.242.138:32102

216.163.4.136:443

95.76.109.181:443

108.31.15.10:995

188.25.162.27:443

76.111.128.194:443

209.182.122.217:443

66.215.32.224:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d280a03897599a07bfa2e4890719dd126bcd3d6cdaa8fa6c5414e24b40b3cb0.exe
    "C:\Users\Admin\AppData\Local\Temp\7d280a03897599a07bfa2e4890719dd126bcd3d6cdaa8fa6c5414e24b40b3cb0.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Users\Admin\AppData\Local\Temp\7d280a03897599a07bfa2e4890719dd126bcd3d6cdaa8fa6c5414e24b40b3cb0.exe
      C:\Users\Admin\AppData\Local\Temp\7d280a03897599a07bfa2e4890719dd126bcd3d6cdaa8fa6c5414e24b40b3cb0.exe /C
      2⤵
      • System Location Discovery: System Language Discovery
      • Checks SCSI registry key(s)
      PID:4856
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\7d280a03897599a07bfa2e4890719dd126bcd3d6cdaa8fa6c5414e24b40b3cb0.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:5012
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:3308
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4360,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4408 /prefetch:8
    1⤵
      PID:4388

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1048-0-0x0000000002640000-0x00000000026BC000-memory.dmp

      Filesize

      496KB

    • memory/1048-1-0x0000000000400000-0x0000000000437000-memory.dmp

      Filesize

      220KB

    • memory/1048-2-0x0000000000400000-0x00000000009E1000-memory.dmp

      Filesize

      5.9MB

    • memory/1048-3-0x0000000000400000-0x0000000000437000-memory.dmp

      Filesize

      220KB

    • memory/1048-10-0x0000000000400000-0x0000000000437000-memory.dmp

      Filesize

      220KB

    • memory/1048-9-0x0000000000400000-0x00000000009E1000-memory.dmp

      Filesize

      5.9MB

    • memory/4856-8-0x0000000000400000-0x00000000009E1000-memory.dmp

      Filesize

      5.9MB