Analysis

  • max time kernel
    46s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    26-10-2022 21:28

General

  • Target

    SecuriteInfo.com.Trojan.PackedNET.738.16886.5309.exe

  • Size

    952KB

  • MD5

    66155a31c197c67fbf748d2bfbdaba14

  • SHA1

    5c894b71ee20b270b25b4033623182ec7755c245

  • SHA256

    8131924855c3926690be5745c37966c5bef10c9c851054fab7729fc7fb02ba13

  • SHA512

    50b9da911c110297f077009c793d5bba95baeb28e11cfe2f5e38376ad2440dc8280f69d371b37d30b2db1afd387e6880c2b78c71640d55d2d1445b2b64b31cc1

  • SSDEEP

    12288:yHnf/fP4kh2sg7GPOZUl0EAPGvOpBz9ZwEfsfBP/ANmaZf:ynXwsJlNOpBvwEfsi42

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ng04

Decoy

tevimaq.com

easterspecialtystore.com

smartlever.tech

10312.uk

tanjawiharbi.co.uk

471338.com

horusventure.com

empress-care.com

sinrian.com

465951.com

aemsti.com

nxcourier.com

stargatefarms.com

lalyquainvestment.com

dailysportsadvice.com

justlistmoore.com

stoneonroll.online

tatianakolomiets.com

barcodebbm.com

protectorship.world

Signatures

  • Formbook

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

  • Formbook payload 2 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\SecuriteInfo.com.Trojan.PackedNET.738.16886.5309.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.738.16886.5309.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1448
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.738.16886.5309.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.738.16886.5309.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1244

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1244-60-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/1244-61-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/1244-63-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/1244-64-0x000000000041F020-mapping.dmp
  • memory/1244-65-0x0000000000870000-0x0000000000B73000-memory.dmp
    Filesize

    3.0MB

  • memory/1448-54-0x0000000000ED0000-0x0000000000FC4000-memory.dmp
    Filesize

    976KB

  • memory/1448-55-0x00000000758B1000-0x00000000758B3000-memory.dmp
    Filesize

    8KB

  • memory/1448-56-0x0000000000C10000-0x0000000000C26000-memory.dmp
    Filesize

    88KB

  • memory/1448-57-0x0000000000C40000-0x0000000000C4C000-memory.dmp
    Filesize

    48KB

  • memory/1448-58-0x0000000005E00000-0x0000000005E9E000-memory.dmp
    Filesize

    632KB

  • memory/1448-59-0x0000000004F50000-0x0000000004FB6000-memory.dmp
    Filesize

    408KB