Analysis

  • max time kernel
    118s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    15/01/2025, 22:25

General

  • Target

    59e8de29b4c037daed8c68ea9cdd7eac9531bdac170e7967ed84e38bd62327c2N.exe

  • Size

    1.3MB

  • MD5

    6e978a92fe81679e6a7a46eb8f5a5480

  • SHA1

    8f2f6114ed14e429fa4e0f1db262adfee67cef3d

  • SHA256

    59e8de29b4c037daed8c68ea9cdd7eac9531bdac170e7967ed84e38bd62327c2

  • SHA512

    38e79b3960cb6c97afa25c8190f054242a1dfd0824afe96974d9746022b95201ca37159af3edeecc0e287d520f16bca0c73173d96195b9fc45491817d6e079fe

  • SSDEEP

    24576:/qDEvCTbMWu7rQYlBQcBiT6rprG8anXU3+JBbD0i+46+wzxH:/TvC/MTQYxsWR7anE3Qd6

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

nw03

Decoy

eniorshousing22.life

kinbar.club

ontovna.fun

endeepro.info

ouchesbaby.online

andscaping-jobs-23499.bond

kylinerental.net

ealthcare-software-62251.bond

arehouse-inventory-48722.bond

gghjcb.bid

pinhere.online

vintekstil.xyz

evitco.store

fcws.xyz

fdifg.icu

utomotivejobs.today

entalveneerscanada504883.icu

d5t.lat

yyl.uno

iffort.shop

Signatures

  • Formbook

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

  • Formbook family
  • Formbook payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Users\Admin\AppData\Local\Temp\59e8de29b4c037daed8c68ea9cdd7eac9531bdac170e7967ed84e38bd62327c2N.exe
      "C:\Users\Admin\AppData\Local\Temp\59e8de29b4c037daed8c68ea9cdd7eac9531bdac170e7967ed84e38bd62327c2N.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2816
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\59e8de29b4c037daed8c68ea9cdd7eac9531bdac170e7967ed84e38bd62327c2N.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2888
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3048
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\svchost.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2912

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1212-12-0x0000000006F80000-0x00000000070D5000-memory.dmp

          Filesize

          1.3MB

        • memory/1212-21-0x00000000065A0000-0x0000000006663000-memory.dmp

          Filesize

          780KB

        • memory/1212-19-0x00000000065A0000-0x0000000006663000-memory.dmp

          Filesize

          780KB

        • memory/1212-18-0x00000000065A0000-0x0000000006663000-memory.dmp

          Filesize

          780KB

        • memory/1212-8-0x0000000006F80000-0x00000000070D5000-memory.dmp

          Filesize

          1.3MB

        • memory/2816-2-0x0000000000760000-0x0000000000B60000-memory.dmp

          Filesize

          4.0MB

        • memory/2888-7-0x0000000000140000-0x0000000000154000-memory.dmp

          Filesize

          80KB

        • memory/2888-6-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2888-4-0x0000000000AC0000-0x0000000000DC3000-memory.dmp

          Filesize

          3.0MB

        • memory/2888-3-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/3048-10-0x0000000000320000-0x00000000005A1000-memory.dmp

          Filesize

          2.5MB

        • memory/3048-11-0x0000000000080000-0x00000000000AF000-memory.dmp

          Filesize

          188KB

        • memory/3048-9-0x0000000000320000-0x00000000005A1000-memory.dmp

          Filesize

          2.5MB