General

  • Target

    order.exe

  • Size

    242KB

  • Sample

    220411-hpnp8abbfr

  • MD5

    1fca4a7a2a1bc5631ae3bed8065a9167

  • SHA1

    631a8a37179b57365515e1b4741305d75928342e

  • SHA256

    27331403cd4e737d09c723eaa8ad57607f4a243a1fcde752443af581b9141092

  • SHA512

    ac4bc3e02782b8ac894caa2eb536eb193e460b011bdf4926649ac4416bbf96642a7aeaa0f60a5e739ea5d7553e411e8674f4399b5a6f0443070fe963ec8739a0

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

cbgo

Decoy

santesha.com

britneysbeautybar.com

sh-cy17.com

jeffcarveragency.com

3117111.com

sobrehosting.net

ddm123.xyz

toxcompliance.com

auditorydesigns.com

vliftfacial.com

ielhii.com

naameliss.com

ritualchariot.com

solchange.com

quatre-vingts.design

lawnmowermashine.com

braceletsstore.net

admappy.com

tollivercoltd.com

vaidix.com

Targets

    • Target

      order.exe

    • Size

      242KB

    • MD5

      1fca4a7a2a1bc5631ae3bed8065a9167

    • SHA1

      631a8a37179b57365515e1b4741305d75928342e

    • SHA256

      27331403cd4e737d09c723eaa8ad57607f4a243a1fcde752443af581b9141092

    • SHA512

      ac4bc3e02782b8ac894caa2eb536eb193e460b011bdf4926649ac4416bbf96642a7aeaa0f60a5e739ea5d7553e411e8674f4399b5a6f0443070fe963ec8739a0

    • Formbook

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

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Xloader Payload

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks