General

  • Target

    RFQ-MNAMR-001RB-WhastsAAp Images.exe

  • Size

    398KB

  • Sample

    201109-zlwl2h9yn2

  • MD5

    239efcf744fc1e906b704d4eebe4a962

  • SHA1

    c8c0fe13941c237cd72c2eb3adcfc13f9513d32d

  • SHA256

    aae9b362789cdf8a185d9b963cb3b0ba5d7f5599285cecd8625944168232c42c

  • SHA512

    affe8bdcfbdc3e2554f2b8c887a9d417a69b5e031f7433ecf8971cc14a55bbabb70fbacd495a23d355662a679fbca321c38eb46e37949ea51e2e290ad7558af9

Malware Config

Extracted

Family

formbook

C2

http://www.salomdy.com/xcm/

Decoy

xn--rhq5es99j.com

storage-download-fast.review

campingfamilly.com

rientbottcieux.info

2015z.com

999izo.info

guojiafangshui.com

jpaecwra.com

evergreenmga.net

semprebellissima.store

meizin01.com

bangladesherkhobor.net

rivercoveresidencessg.com

carbonfibercrew.com

1rbld2.biz

nikolatesla.review

erlandsonsbrygga.com

cursosreikiadistancia.com

centraldemotorersltda.com

shelskysbrooklynbagels.com

Targets

    • Target

      RFQ-MNAMR-001RB-WhastsAAp Images.exe

    • Size

      398KB

    • MD5

      239efcf744fc1e906b704d4eebe4a962

    • SHA1

      c8c0fe13941c237cd72c2eb3adcfc13f9513d32d

    • SHA256

      aae9b362789cdf8a185d9b963cb3b0ba5d7f5599285cecd8625944168232c42c

    • SHA512

      affe8bdcfbdc3e2554f2b8c887a9d417a69b5e031f7433ecf8971cc14a55bbabb70fbacd495a23d355662a679fbca321c38eb46e37949ea51e2e290ad7558af9

    • Formbook

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

    • Formbook Payload

    • Adds policy Run key to start application

    • Deletes itself

    • Reads user/profile data of web browsers

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks