Analysis

  • max time kernel
    148s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    03-09-2024 02:18

General

  • Target

    BOM-V29--20240618 Overdue.exe

  • Size

    696KB

  • MD5

    88295402509cd6179f6366109ddfc576

  • SHA1

    7623027c3bf6394176e98784b598d711698d5350

  • SHA256

    cbc824c8cdf2c25b2b4e2f43163f34232ecbded388c7e0c0f01c52b4657e8f7d

  • SHA512

    9f438650d18c88f198d6e90bae25f8d32ab2dfee0155637c69272b6c434f1970fa542474e807444936833ee9bd9094706dbf3de55dc311198753503a81a12871

  • SSDEEP

    12288:cGZKzvuLBKYvI8yuQoa5afqsEO6KcMQ6y+j45cBrx+qaxI58lRWPxHvMCDtHC4+e:JLOPu1LDEO6K9FDl+qkI5+WpHkCDt4a7

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

p25o

Decoy

hrist-centered-soulcare.net

pacerpa.shop

hicandcurvy.shop

ocfamilyto.llc

9ds87666.men

sia918ku.shop

nvestment-broker-35141.bond

ltralicencas.shop

g1lmb.cyou

eyo.live

pupt.rest

indsetperfection.net

1duqqrzs65zxz.bond

eren138-pro2.click

leaning-products-35959.bond

oodea.online

hlbadienug.info

innivip.bio

funnygame.top

roperty-in-dubai-f.pro

Signatures

  • Formbook

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

  • Formbook payload 3 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe
      "C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2280
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2912
      • C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe
        "C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2868
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\SysWOW64\svchost.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:2516
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe"
        3⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        PID:2540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1196-18-0x00000000050F0000-0x0000000005257000-memory.dmp

    Filesize

    1.4MB

  • memory/1196-17-0x0000000003A60000-0x0000000003B60000-memory.dmp

    Filesize

    1024KB

  • memory/1196-24-0x00000000050F0000-0x0000000005257000-memory.dmp

    Filesize

    1.4MB

  • memory/2280-6-0x0000000005B00000-0x0000000005B76000-memory.dmp

    Filesize

    472KB

  • memory/2280-4-0x0000000073ECE000-0x0000000073ECF000-memory.dmp

    Filesize

    4KB

  • memory/2280-5-0x0000000073EC0000-0x00000000745AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2280-3-0x0000000000540000-0x0000000000558000-memory.dmp

    Filesize

    96KB

  • memory/2280-2-0x0000000073EC0000-0x00000000745AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2280-0-0x0000000073ECE000-0x0000000073ECF000-memory.dmp

    Filesize

    4KB

  • memory/2280-13-0x0000000073EC0000-0x00000000745AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2280-1-0x0000000000F90000-0x0000000001042000-memory.dmp

    Filesize

    712KB

  • memory/2516-23-0x00000000000C0000-0x00000000000EF000-memory.dmp

    Filesize

    188KB

  • memory/2516-21-0x0000000000A20000-0x0000000000A28000-memory.dmp

    Filesize

    32KB

  • memory/2868-12-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2868-16-0x0000000000140000-0x0000000000154000-memory.dmp

    Filesize

    80KB

  • memory/2868-14-0x0000000000A00000-0x0000000000D03000-memory.dmp

    Filesize

    3.0MB

  • memory/2868-22-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2868-7-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2868-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2868-8-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB