Overview

overview

10

Static

static

10

PO523.docx

windows7_x64

10

PO523.docx

windows10_x64

1

Sharing

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General

  • Target

    PO523.docx

  • Size

    10KB

  • Sample

    210607-2mda12xg8a

  • MD5

    e4afa614fdf22dbbbc6827eaae382588

  • SHA1

    68169a695313e88ef1e8f55ece0652ec592c85f4

  • SHA256

    e030587e4c5e9109c8e7647da36ffa7ba97b0ee1a1a1039ee7cb1f0927d3e14b

  • SHA512

    47b7a48b530dff2b412db333a358c90627cb3a55de82ba576ab410f3bd4813616f1371e37037bda58ca061d1eddd3a0b30f79f4df3340e403ddc0ca21f7b258a

Score
10/10
formbookratspywarestealertrojanwebsettings

Malware Config

Extracted

Rule
Microsoft Office WebSettings Relationship
C2

http://37.120.206.70/Mend/m.wbk

Extracted

Family

formbook

Version

4.1

C2

http://www.girlsnightbag.com/dms/

Decoy

commachic.com

accessremits.com

dopefight.com

awdinfo.com

nguyenanhnhat.com

mailposse.com

teachingpart-time.com

nurseryhost.com

creamstudiosmedellin.com

analisisproject.com

sanfranciscotraining.com

elitestatusconsulting.com

liguosucai.com

aterrior.com

estudiowoodpecker.com

float10x10.com

sbcforward.info

beyondthetrench.com

pavingllc.com

womensspecialcare.com

Targets

    • Target

      PO523.docx

    • Size

      10KB

    • MD5

      e4afa614fdf22dbbbc6827eaae382588

    • SHA1

      68169a695313e88ef1e8f55ece0652ec592c85f4

    • SHA256

      e030587e4c5e9109c8e7647da36ffa7ba97b0ee1a1a1039ee7cb1f0927d3e14b

    • SHA512

      47b7a48b530dff2b412db333a358c90627cb3a55de82ba576ab410f3bd4813616f1371e37037bda58ca061d1eddd3a0b30f79f4df3340e403ddc0ca21f7b258a

    Score
    10/10
    formbookratspywarestealertrojan

    • Formbook

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

      trojanspywarestealerformbook

    • Formbook Payload

      rat

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Abuses OpenXML format to download file from external location

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Exploitation for Client Execution

1
T1203

Persistence

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks