Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    14-07-2024 08:10

General

  • Target

    DHL_APC2_240708172813545.pdf.exe

  • Size

    703KB

  • MD5

    ef21d03f6847389f89c057fd2dee4ba0

  • SHA1

    ab5de0026cb731e285d937a70bb1b16f5a2bb811

  • SHA256

    d16d34e4b1d1ef563842f3a0e691642da9f814bf240827e704caa57dc3106db0

  • SHA512

    84eb7f2dbc4de6619e7bcacdd97c6cf475a3ad4bd57da4a1969fa174553ecbc1d595fc0c94f3556244ff0d0c5e7c6ac45c14238a2bb3304c9429ff53b10fca77

  • SSDEEP

    12288:PdRLYVK+orvCrf9Sq/a4HUAiQ3qN0rPtD/0xCRFXcdjoKNl9NVPmHFmpfaO:PLL1+dsLjAM2WxCRFcp79N8spfD

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

rn94

Decoy

st68v.xyz

conciergenotary.net

qwechaotk.top

rtpdonatoto29.xyz

8ad.xyz

powermove.top

cameras-30514.bond

vanguardcoffee.shop

umoe53fxc1bsujv.buzz

consultoriamax.net

hplxx.com

ndu.wtf

yzh478c.xyz

bigbrown999.site

xiake07.asia

resdai.xyz

the35678.shop

ba6rf.rest

ceo688.com

phimxhot.xyz

Signatures

  • Formbook

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

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2732
    • C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2548

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2548-7-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2548-12-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2548-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2548-8-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2548-14-0x0000000000900000-0x0000000000C03000-memory.dmp

    Filesize

    3.0MB

  • memory/2732-3-0x0000000000510000-0x0000000000520000-memory.dmp

    Filesize

    64KB

  • memory/2732-2-0x0000000074200000-0x00000000748EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2732-1-0x0000000000DF0000-0x0000000000EA6000-memory.dmp

    Filesize

    728KB

  • memory/2732-0-0x000000007420E000-0x000000007420F000-memory.dmp

    Filesize

    4KB

  • memory/2732-4-0x0000000000710000-0x000000000071E000-memory.dmp

    Filesize

    56KB

  • memory/2732-5-0x0000000005180000-0x00000000051F6000-memory.dmp

    Filesize

    472KB

  • memory/2732-13-0x0000000074200000-0x00000000748EE000-memory.dmp

    Filesize

    6.9MB