Analysis

  • max time kernel
    65s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    05/11/2020, 07:32

General

  • Target
    f5ad24e35bd51618b78ea38420ee381b.exe
  • Size 870KB
  • Sample201105-abwndnc7de
  • SHA256 d98beb65dff0d8e1963f1cc7df755e273bbe45c8143b556bc9a84bcfd0cdea78
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.smart-linked.info/oj6t/

Decoy
  • haliluyar.xyz

  • latinxfunded.com

  • techaik.com

  • rickduttimmigration.info

  • chevrolettrucksatlanta.com

  • psm-gen.com

  • wwwkanzhun.com

  • stevieszerlip.com

  • jgxdpkm.com

  • elmaestrofoods.com

  • jrnybox.com

  • egyptianstartours.com

  • villadecorazones.com

  • constanzard.com

  • openfitxbstretch.com

  • urbanreachnetwork.com

  • kevinslater.com

  • bakedoverapparel.com

  • littlehitz.com

  • dubojx.com

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f5ad24e35bd51618b78ea38420ee381b.exe
    "C:\Users\Admin\AppData\Local\Temp\f5ad24e35bd51618b78ea38420ee381b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:580
    • C:\Users\Admin\AppData\Local\Temp\f5ad24e35bd51618b78ea38420ee381b.exe
      "{path}"
      2⤵
        PID:2368
      • C:\Users\Admin\AppData\Local\Temp\f5ad24e35bd51618b78ea38420ee381b.exe
        "{path}"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2244

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/580-0-0x0000000073F80000-0x000000007466E000-memory.dmp

          memory/580-1-0x0000000000D20000-0x0000000000D21000-memory.dmp

          memory/580-3-0x0000000005AF0000-0x0000000005AF1000-memory.dmp

          memory/580-4-0x0000000005690000-0x0000000005691000-memory.dmp

          memory/580-5-0x0000000005630000-0x0000000005631000-memory.dmp

          memory/580-6-0x0000000007F80000-0x0000000007F81000-memory.dmp

          memory/580-7-0x00000000058E0000-0x00000000058F6000-memory.dmp

          memory/580-8-0x0000000007E50000-0x0000000007EF9000-memory.dmp

          memory/580-9-0x0000000008650000-0x0000000008651000-memory.dmp

          memory/2244-10-0x0000000000400000-0x000000000042E000-memory.dmp