Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    17/11/2021, 15:35

General

  • Target
    dafce59283b215958f71191b6ec0fc7c.exe
  • Size 782KB
  • Sample211117-s1ea2aabdj
  • SHA256 754a9c7607d3b754e5adab5f2a54a78d7596d2f73096bf4d529012e705cb1230
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ob7y

C2
  • http://www.metanewsroom.net/ob7y/

Decoy
  • ipsdjf.com

  • mlphntec.com

  • restaurant-day.store

  • writeramylong.com

  • flokigamefi.com

  • usetianyi.xyz

  • punishstrikebreaker.quest

  • ericnfleming.com

  • dhhwtieen.xyz

  • milfhackers.com

  • fewefie.store

  • pithstsdiet.store

  • kirsten-hemmerich.com

  • casinolopoca.com

  • sigag.xyz

  • geilepoes.com

  • metawhatsapp.art

  • sarjin.xyz

  • toprabatte.net

  • lotofbrave.club

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dafce59283b215958f71191b6ec0fc7c.exe
    "C:\Users\Admin\AppData\Local\Temp\dafce59283b215958f71191b6ec0fc7c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3348
    • C:\Users\Admin\AppData\Local\Temp\dafce59283b215958f71191b6ec0fc7c.exe
      "C:\Users\Admin\AppData\Local\Temp\dafce59283b215958f71191b6ec0fc7c.exe"
      2⤵
        PID:3484
      • C:\Users\Admin\AppData\Local\Temp\dafce59283b215958f71191b6ec0fc7c.exe
        "C:\Users\Admin\AppData\Local\Temp\dafce59283b215958f71191b6ec0fc7c.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1136

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1136-128-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1136-130-0x0000000001700000-0x0000000001A20000-memory.dmp

          memory/3348-118-0x00000000008E0000-0x00000000008E1000-memory.dmp

          memory/3348-120-0x00000000058E0000-0x00000000058E1000-memory.dmp

          memory/3348-121-0x00000000051E0000-0x00000000051E1000-memory.dmp

          memory/3348-122-0x0000000002D80000-0x0000000002D81000-memory.dmp

          memory/3348-123-0x0000000005350000-0x0000000005351000-memory.dmp

          memory/3348-124-0x00000000053C0000-0x00000000053C7000-memory.dmp

          memory/3348-125-0x0000000007910000-0x0000000007911000-memory.dmp

          memory/3348-126-0x0000000007B00000-0x0000000007B9C000-memory.dmp

          memory/3348-127-0x0000000007BA0000-0x0000000007C1A000-memory.dmp