General

  • Target

    SecuriteInfo.com.RTF.CVE_2017_11882.BOR.Exploit.2456.27294.rtf

  • Size

    2KB

  • Sample

    221213-rt6ahaeg94

  • MD5

    6186f6816589ce48b4a4a3fb2f53da9f

  • SHA1

    cb5a88172a54e6e7115b23cc4b0fe86236a6592c

  • SHA256

    739edc2bea872b78f6deb65fa81171afebbb2c99abb0697db67b7ed2a34167fd

  • SHA512

    c22ac8eb7fc727ead9af3bf81ceb931118b3176c66811a4d3c30027537d563de379a5bf71eab85c72cced589a7e9e4afe05fd6a1d9eaf2e7818b0173b9ba9735

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

h3ha

Decoy

ideas-dulces.store

store1995.store

swuhn.com

ninideal.com

musiqhaus.com

quranchart.com

kszq26.club

lightfx.online

thetickettruth.com

meritloancubk.com

lawnforcement.com

sogeanetwork.com

thedinoexotics.com

kojima-ah.net

gr-myab3z.xyz

platiniuminestor.net

reviewsiske.com

stessil-lifestyle.com

goodqjourney.biz

cirimpianti.com

Targets

    • Target

      SecuriteInfo.com.RTF.CVE_2017_11882.BOR.Exploit.2456.27294.rtf

    • Size

      2KB

    • MD5

      6186f6816589ce48b4a4a3fb2f53da9f

    • SHA1

      cb5a88172a54e6e7115b23cc4b0fe86236a6592c

    • SHA256

      739edc2bea872b78f6deb65fa81171afebbb2c99abb0697db67b7ed2a34167fd

    • SHA512

      c22ac8eb7fc727ead9af3bf81ceb931118b3176c66811a4d3c30027537d563de379a5bf71eab85c72cced589a7e9e4afe05fd6a1d9eaf2e7818b0173b9ba9735

    • Formbook

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

    • Formbook payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Exploitation for Client Execution

1
T1203

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Tasks