General

  • Target

    d87e27c8f998eea52032064b0b923a08.exe

  • Size

    689KB

  • Sample

    240926-jletksvgrk

  • MD5

    d87e27c8f998eea52032064b0b923a08

  • SHA1

    5b1293c1ed7705131b395a961a626c2010db6f5e

  • SHA256

    98a4d518bdfffcac61e710765afc3176042ddc22d345b2bb4fac48cc2056bcaa

  • SHA512

    38751d28fef3071bad8d98ba05b87b6c94d89f47b33ee5e4b13f0856d238f42326e46cd9d2f193f766f63f2c4ce2ace5385c2c30a415c728c2424b6b27a52347

  • SSDEEP

    12288:iUfFcRHdTiaOKHKfpiBz8WbYxualKVumB8f4C7smwAki9wCzJJ8by:DfFcRHd8KqfpiBAWMxuaU18hSi9Eb

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

btrd

Decoy

everslane.com

prairieviewelectric.online

dszvhgd.com

papamuch.com

8129k.vip

jeffreestar.gold

bestguestrentals.com

nvzhuang1.net

anangtoto.com

yxfgor.top

practicalpoppers.com

thebestanglephotography.online

koormm.top

criika.net

audioflow.online

380747.net

jiuguanwang.net

bloxequities.com

v321c.com

sugar.monster

Targets

    • Target

      d87e27c8f998eea52032064b0b923a08.exe

    • Size

      689KB

    • MD5

      d87e27c8f998eea52032064b0b923a08

    • SHA1

      5b1293c1ed7705131b395a961a626c2010db6f5e

    • SHA256

      98a4d518bdfffcac61e710765afc3176042ddc22d345b2bb4fac48cc2056bcaa

    • SHA512

      38751d28fef3071bad8d98ba05b87b6c94d89f47b33ee5e4b13f0856d238f42326e46cd9d2f193f766f63f2c4ce2ace5385c2c30a415c728c2424b6b27a52347

    • SSDEEP

      12288:iUfFcRHdTiaOKHKfpiBz8WbYxualKVumB8f4C7smwAki9wCzJJ8by:DfFcRHd8KqfpiBAWMxuaU18hSi9Eb

    • Formbook

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

    • Formbook payload

    • Command and Scripting Interpreter: PowerShell

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks