Analysis

  • max time kernel
    75s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    08-12-2022 11:00

General

  • Target

    f4a9a76e7a18ea2e2dcf234b006be09f9fdf1cbd4ac7d88bdf0dced5cb453374.exe

  • Size

    1.0MB

  • MD5

    559e7d00549bbb00fd6454f597b6ec69

  • SHA1

    5a5547c9f5328c4d73458c27a4841b5ff9b5738b

  • SHA256

    f4a9a76e7a18ea2e2dcf234b006be09f9fdf1cbd4ac7d88bdf0dced5cb453374

  • SHA512

    7c37b3cc0772ea7e849a3915fffac89db5d4303c33e9a7ab883c0e59732d79027fadebe3db2dc9ea669bbfe3f7203c2d7dfe0541cc440d04f8ba19293fc2ad52

  • SSDEEP

    24576:y1uCqdOSSQJs9a79QrjAuu7w+QJID2k9mc1sfu3:yzqdOSS2s9aqrauJNWsf

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

lt63

Decoy

fortrantelecom.africa

ffafa.buzz

bullybrain.com

ekeisolutions.com

lamiamira.com

noahsark.xyz

beautyby-eve.com

cloudfatory.com

12443.football

hataykultur.online

donqu3.sexy

breakthroughaustralia.com

havengpe.com

cpxlocatup.info

corefourpartners.com

amonefintech.com

thithombo.africa

bassmaty.store

fdshdsr.top

lifesoapsimple.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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f4a9a76e7a18ea2e2dcf234b006be09f9fdf1cbd4ac7d88bdf0dced5cb453374.exe
    "C:\Users\Admin\AppData\Local\Temp\f4a9a76e7a18ea2e2dcf234b006be09f9fdf1cbd4ac7d88bdf0dced5cb453374.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Users\Admin\AppData\Local\Temp\f4a9a76e7a18ea2e2dcf234b006be09f9fdf1cbd4ac7d88bdf0dced5cb453374.exe
      "C:\Users\Admin\AppData\Local\Temp\f4a9a76e7a18ea2e2dcf234b006be09f9fdf1cbd4ac7d88bdf0dced5cb453374.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1188

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1188-60-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1188-61-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1188-63-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1188-64-0x000000000041F0B0-mapping.dmp

  • memory/1188-65-0x0000000000970000-0x0000000000C73000-memory.dmp

    Filesize

    3.0MB

  • memory/1672-54-0x0000000000DF0000-0x0000000000EF8000-memory.dmp

    Filesize

    1.0MB

  • memory/1672-55-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

    Filesize

    8KB

  • memory/1672-56-0x0000000000230000-0x0000000000248000-memory.dmp

    Filesize

    96KB

  • memory/1672-57-0x0000000000290000-0x000000000029C000-memory.dmp

    Filesize

    48KB

  • memory/1672-58-0x00000000060A0000-0x000000000614C000-memory.dmp

    Filesize

    688KB

  • memory/1672-59-0x0000000007F20000-0x0000000007F94000-memory.dmp

    Filesize

    464KB