Analysis

  • max time kernel
    44s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2022 11:33

General

  • Target

    SecuriteInfo.com.Trojan.PackedNET.1701.27630.3248.exe

  • Size

    940KB

  • MD5

    ad4afa925700586e0138bda59adaddb7

  • SHA1

    8309a84b841861ccac278fc03a5e213bd6628126

  • SHA256

    69c4f08c64ca2809ab57dfb43008d4e197bda7ce1a3613402563660afd6e6226

  • SHA512

    48ccbd2a3297246499a252f9a3028f6400ca5199a0158f893ab62a347fc887269d338ef761e8daabe723c24bbb985b242b9091ac054fe541181598b33d5bd5e0

  • SSDEEP

    24576:vzq75DWfksa2TEiYxBayY7CdTiwAAgEEY4:8Wfe2Q9xBxDTQp

Malware Config

Extracted

Family

formbook

Campaign

fqwu

Decoy

N6XHavFRXQTRmNUkF9dn

EoaWTgFMmLFmUJ7CJNkTiGoj5A==

Dm+WNJDwSQa5cML3Q7EBiGoj5A==

nixR8ZCkOWjqrASBuic=

yvWQNApkdf4QYIih4+xUDY0=

RtmBQtDYDb50g8btXA==

8SU541y9Ec12NYK8PSOfA8OPpaphimY=

/yEvxvlAkquuY3W1QQ==

AlHZgYW4BiI9V+M=

YsHIUsAOO15j+9TnWA==

JJu1S7QIIMij0xUqlUtv

CmWBLrD98YnyUCCFvy0=

uPwhAVEvtu1rTuY=

PI6bR88GVGXmRlpxpKjtBpo=

GnL7qs9HVQAiF6ckF9dn

2zVeBFKZgO1rTuY=

2VI1VpOg7boCAFxvrWN3ys9rovE=

L1lO62zA2o1QEEZRQtgh7g==

brhF5dY1e3zmSyCFvy0=

U6m2TsEidTTdsA5kX8wh7g==

Signatures

  • Formbook

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.1701.27630.3248.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.1701.27630.3248.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1220
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.1701.27630.3248.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.1701.27630.3248.exe"
      2⤵
        PID:816
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.1701.27630.3248.exe
        "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.1701.27630.3248.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1116

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1116-64-0x00000000004012B0-mapping.dmp
    • memory/1116-60-0x0000000000400000-0x000000000042F000-memory.dmp
      Filesize

      188KB

    • memory/1116-61-0x0000000000400000-0x000000000042F000-memory.dmp
      Filesize

      188KB

    • memory/1116-63-0x0000000000400000-0x000000000042F000-memory.dmp
      Filesize

      188KB

    • memory/1116-66-0x0000000000400000-0x000000000042F000-memory.dmp
      Filesize

      188KB

    • memory/1116-67-0x0000000000401000-0x000000000042F000-memory.dmp
      Filesize

      184KB

    • memory/1116-68-0x0000000000BF0000-0x0000000000EF3000-memory.dmp
      Filesize

      3.0MB

    • memory/1220-55-0x0000000075141000-0x0000000075143000-memory.dmp
      Filesize

      8KB

    • memory/1220-56-0x00000000002A0000-0x00000000002B6000-memory.dmp
      Filesize

      88KB

    • memory/1220-57-0x00000000002C0000-0x00000000002CE000-memory.dmp
      Filesize

      56KB

    • memory/1220-58-0x0000000005D40000-0x0000000005DCE000-memory.dmp
      Filesize

      568KB

    • memory/1220-59-0x00000000045C0000-0x0000000004616000-memory.dmp
      Filesize

      344KB

    • memory/1220-54-0x0000000000AF0000-0x0000000000BE2000-memory.dmp
      Filesize

      968KB