General

  • Target

    36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe

  • Size

    1.1MB

  • Sample

    231012-ph16asca37

  • MD5

    b10d83ecfd730b5f98a21efac49c00bd

  • SHA1

    9db5aef9870fd0aebc796a2107871b0de6af9716

  • SHA256

    36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f

  • SHA512

    0ef0ad1d182fc254a96c6c71792fb6b0083963151770d6e3f9bdc156bb16111ce51d5bfd4a36c187732c3d08b5267ebd934d49c5273cb66a26c1728cd41928e6

  • SSDEEP

    24576:MbrDmg606ige8Nl24myHD6GfZX8H5tav:0tqw

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

n7ak

Decoy

wise-transfer.info

jam-nins.com

thebestsocialcrm.com

majomeow222.com

ancientshadowguilt.space

gentleman-china.com

parquemermoz.store

taxuw.com

sharqiyapaints.com

libraryofkath.com

1949wan.com

synqr.net

bitchessgirls.com

btonu.cfd

coding-bootcamps-16314.com

leadership22-tdh.site

maximsboutique.com

irishsummertruffles.com

sdnaqianchuan.com

uyews.xyz

Targets

    • Target

      36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe

    • Size

      1.1MB

    • MD5

      b10d83ecfd730b5f98a21efac49c00bd

    • SHA1

      9db5aef9870fd0aebc796a2107871b0de6af9716

    • SHA256

      36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f

    • SHA512

      0ef0ad1d182fc254a96c6c71792fb6b0083963151770d6e3f9bdc156bb16111ce51d5bfd4a36c187732c3d08b5267ebd934d49c5273cb66a26c1728cd41928e6

    • SSDEEP

      24576:MbrDmg606ige8Nl24myHD6GfZX8H5tav:0tqw

    • Formbook

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

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Formbook payload

    • ModiLoader Second Stage

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Tasks