Analysis

  • max time kernel
    300s
  • max time network
    299s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2024 08:30

General

  • Target

    DHL-SHIPPING-DOC-PDF.exe

  • Size

    620KB

  • MD5

    a43cc03d734b4becbab994c00a2616bc

  • SHA1

    e6bf1562c7c898572c65f47c949466a77da869c5

  • SHA256

    965a24873fd5b2b10bf655cb07c4fcf6308981caac305b1e0a15d2332ae779b2

  • SHA512

    9282a26ef04ed2456bed6cd3f5f159ce9e0b1902a36efddcf69ce6bb5a33b71e09284f0d7f5f2f3b40a5d520177075eb1eb9d6dcf7b6cc0a273eff20e68e8fc6

  • SSDEEP

    12288:KOK/Jtxt1JiTwtOZZBFdctsKdKyBp+dqnHcaI97yNtQ8bQbcEukR:K5/hostOZZrWlFNcaI97MTIcE1

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

mu94

Decoy

thenextamendment.net

automatiza.xyz

psikologhazelgungor.com

90857.net

robertoblondetrealtor.site

rv0awy.rest

74657.ooo

adigidea.com

world-healing.online

health4world.com

shyan.fun

anviltotable.com

vinger.online

juizltd.com

twmk.asia

cakescrushbyruby.com

listxtreme.com

00050026.xyz

finessedesignhouse.com

jsmm-27.xyz

Signatures

  • Formbook

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

  • 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.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 3 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3512
    • C:\Users\Admin\AppData\Local\Temp\DHL-SHIPPING-DOC-PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL-SHIPPING-DOC-PDF.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2568
      • C:\Users\Admin\AppData\Local\Temp\DHL-SHIPPING-DOC-PDF.exe
        "C:\Users\Admin\AppData\Local\Temp\DHL-SHIPPING-DOC-PDF.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2276
    • C:\Windows\SysWOW64\autochk.exe
      "C:\Windows\SysWOW64\autochk.exe"
      2⤵
        PID:2780
      • C:\Windows\SysWOW64\cmmon32.exe
        "C:\Windows\SysWOW64\cmmon32.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:1876
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\DHL-SHIPPING-DOC-PDF.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          PID:396

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1876-21-0x00000000003A0000-0x00000000003CF000-memory.dmp

      Filesize

      188KB

    • memory/1876-20-0x00000000004E0000-0x00000000004EC000-memory.dmp

      Filesize

      48KB

    • memory/1876-19-0x00000000004E0000-0x00000000004EC000-memory.dmp

      Filesize

      48KB

    • memory/2276-11-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2276-15-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2568-5-0x0000000005500000-0x000000000550A000-memory.dmp

      Filesize

      40KB

    • memory/2568-1-0x00000000009E0000-0x0000000000A7E000-memory.dmp

      Filesize

      632KB

    • memory/2568-7-0x00000000745FE000-0x00000000745FF000-memory.dmp

      Filesize

      4KB

    • memory/2568-8-0x00000000745F0000-0x0000000074DA0000-memory.dmp

      Filesize

      7.7MB

    • memory/2568-9-0x0000000007760000-0x00000000077D6000-memory.dmp

      Filesize

      472KB

    • memory/2568-10-0x0000000009EA0000-0x0000000009F3C000-memory.dmp

      Filesize

      624KB

    • memory/2568-0-0x00000000745FE000-0x00000000745FF000-memory.dmp

      Filesize

      4KB

    • memory/2568-13-0x00000000745F0000-0x0000000074DA0000-memory.dmp

      Filesize

      7.7MB

    • memory/2568-4-0x00000000745F0000-0x0000000074DA0000-memory.dmp

      Filesize

      7.7MB

    • memory/2568-6-0x00000000074B0000-0x00000000074C2000-memory.dmp

      Filesize

      72KB

    • memory/2568-3-0x0000000005430000-0x00000000054C2000-memory.dmp

      Filesize

      584KB

    • memory/2568-2-0x00000000059E0000-0x0000000005F84000-memory.dmp

      Filesize

      5.6MB

    • memory/3512-16-0x00000000081A0000-0x0000000008309000-memory.dmp

      Filesize

      1.4MB

    • memory/3512-22-0x00000000081A0000-0x0000000008309000-memory.dmp

      Filesize

      1.4MB

    • memory/3512-26-0x0000000008930000-0x0000000008AAF000-memory.dmp

      Filesize

      1.5MB

    • memory/3512-27-0x0000000008930000-0x0000000008AAF000-memory.dmp

      Filesize

      1.5MB

    • memory/3512-29-0x0000000008930000-0x0000000008AAF000-memory.dmp

      Filesize

      1.5MB