Analysis

  • max time kernel
    149s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    27-10-2024 17:07

General

  • Target

    Bank slip.exe

  • Size

    813KB

  • MD5

    cd9e659d35f3995b5ab1760c10800ae2

  • SHA1

    3376e44af32ceeac22323d41925f84eade837c81

  • SHA256

    1afa322c6a3e0964c704f0d7aea78fe5d506c4bbff033f26f0fe6abc8f88c9cd

  • SHA512

    db1158a6aaf1fe8d00f0fa9b3a4aeddf60b56cbc241e903f5cc7f74f6c311691eeb2e704c6297aefc51bf317fd96acab3ac927bb954a7ab4fbd836a36cd303d2

  • SSDEEP

    12288:+t2iNtXWgGIJeQAIpel315kiev0r4Cu+9It6vcmLXfXS/XnLFZOqrM2zvIAnF:+t16gOmelFZuUkLXnWqo

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

m25s

Decoy

araghospitality.net

cleans.xyz

olnacasinotcs14.top

pringhillinfos.net

erkakasrumah.online

orean-course-289113002.zone

yeloma-treatment-82106.bond

76iw543gw.autos

nline-shopping-56055.bond

enetik.xyz

ax-th-6011838.fyi

itygatehousing.app

23zy998jk.bond

pslag-hal-2.online

uykoii.shop

9supjub3p.buzz

tmgl.bond

actus-catering-creations.net

ntercashspace24.homes

ierra777.vip

Signatures

  • Formbook

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

  • Formbook family
  • Formbook payload 3 IoCs
  • Deletes itself 1 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 30 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Users\Admin\AppData\Local\Temp\Bank slip.exe
      "C:\Users\Admin\AppData\Local\Temp\Bank slip.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2220
      • C:\Users\Admin\AppData\Local\Temp\Bank slip.exe
        "C:\Users\Admin\AppData\Local\Temp\Bank slip.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2872
    • C:\Windows\SysWOW64\NAPSTAT.EXE
      "C:\Windows\SysWOW64\NAPSTAT.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:2804
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Bank slip.exe"
        3⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        PID:2772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1192-19-0x00000000036E0000-0x00000000037E0000-memory.dmp

    Filesize

    1024KB

  • memory/1192-27-0x0000000000210000-0x0000000000310000-memory.dmp

    Filesize

    1024KB

  • memory/1192-25-0x0000000004E20000-0x0000000004F17000-memory.dmp

    Filesize

    988KB

  • memory/1192-20-0x0000000004E20000-0x0000000004F17000-memory.dmp

    Filesize

    988KB

  • memory/2220-5-0x0000000074300000-0x00000000749EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2220-4-0x000000007430E000-0x000000007430F000-memory.dmp

    Filesize

    4KB

  • memory/2220-6-0x0000000006160000-0x00000000061D6000-memory.dmp

    Filesize

    472KB

  • memory/2220-1-0x0000000000EA0000-0x0000000000F70000-memory.dmp

    Filesize

    832KB

  • memory/2220-2-0x0000000074300000-0x00000000749EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2220-0-0x000000007430E000-0x000000007430F000-memory.dmp

    Filesize

    4KB

  • memory/2220-14-0x0000000074300000-0x00000000749EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2220-3-0x00000000006F0000-0x000000000070E000-memory.dmp

    Filesize

    120KB

  • memory/2804-24-0x0000000000080000-0x00000000000AF000-memory.dmp

    Filesize

    188KB

  • memory/2804-21-0x0000000000810000-0x0000000000856000-memory.dmp

    Filesize

    280KB

  • memory/2804-23-0x0000000000810000-0x0000000000856000-memory.dmp

    Filesize

    280KB

  • memory/2872-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2872-17-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2872-18-0x0000000000130000-0x0000000000145000-memory.dmp

    Filesize

    84KB

  • memory/2872-15-0x00000000008C0000-0x0000000000BC3000-memory.dmp

    Filesize

    3.0MB

  • memory/2872-9-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2872-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2872-7-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB