Overview

overview

10

Static

static

orden de compra.exe

windows7_x64

10

orden de compra.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    236c1f89670b6e65ebe496d838b3e68cd6100570994de9dcd4ea32dd3eead793

  • Size

    356KB

  • Sample

    220520-3dmn1agfg9

  • MD5

    77ed3c85577d2e713a789f43c57b9328

  • SHA1

    a3bcdfbc2bd85cc1a1aa2c15ca5e8c4192da25b4

  • SHA256

    236c1f89670b6e65ebe496d838b3e68cd6100570994de9dcd4ea32dd3eead793

  • SHA512

    09d5e1c917fcad6d69dbe246afffa7cd0b82d93091121a62f4cfcce505b0fd990ba4b2d187776a3d5f63f8a07d90778b987919fe26bf5061ba663675bafa5e0b

Score
10/10
formbookkvszpersistenceratspywarestealersuricatatrojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

kvsz

Decoy

okashyns.com

sbsgamedaejeon-two.com

drb77.com

top5dating.com

websprings.online

voizers.com

zenith.site

lahistoriade.com

qv85.com

armandonieto.com

priestvedic.com

jessandjeff.net

magic-desktop.com

jitaji.com

ldmeili.com

yuwanqingmy.com

buzhouorg.com

chaiseloungereviews.com

m2g8way.com

freespin-support.com

Targets

    • Target

      orden de compra.exe

    • Size

      423KB

    • MD5

      099eb059723bc3e0b11cd0483240e7a8

    • SHA1

      d61b35ba4e797cb6568d798bbb59222120f8f33e

    • SHA256

      aa4fad19caeb7d4d9abd68155eee268619442c6cfc8a69c2bc337dd4efdf4b4d

    • SHA512

      581d078f2dcddb03859456864c716a6053c7af4f0ed06f378304def93fafa928f0deb1edb87206815f98330c8da563b3075c6f38fc5c6f563039296d4c7fbf2f

    Score
    10/10
    formbookkvszratspywarestealertrojanpersistencesuricata

    • Formbook

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

      trojanspywarestealerformbook

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata

    • suricata: ET MALWARE FormBook CnC Checkin (POST) M2

      suricata: ET MALWARE FormBook CnC Checkin (POST) M2

      suricata

    • Formbook Payload

      rat

    • Adds policy Run key to start application

      persistence

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

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

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks