Overview

overview

10

Static

static

Refno.191938.xlsx

windows7_x64

10

Refno.191938.xlsx

windows10_x64

1

Sharing

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General

  • Target

    Refno.191938.xlsx

  • Size

    319KB

  • Sample

    210504-5fzej9aaz2

  • MD5

    a6ea0794f2791f9f2bdfcdb467122e6b

  • SHA1

    83815a1977485c3fabdd49c91926d0482e3b78e1

  • SHA256

    db692f9512b08149089a9d7295a04633f22944d87f2bfe53ae00d2c55f7502ca

  • SHA512

    8e9d56848c8e9dc03676348ebc0b57b650cfe4a8c61d1d8825b68e7989f29eb83509e9a1d5d35fcdf9e81e1ddcd8ed6a80d7a947e5906965f9d42f89f7d6fc6d

Score
10/10
formbookratspywarestealertrojan

Malware Config

Extracted

Family

formbook

Version

4.1

C2

http://www.mvcsecrets.com/op9s/

Decoy

uscoser.club

gustrad.com

sowftwer.com

psychicpatrol.com

lmouowgoaa.com

riandmoara.com

sushigardentogo.com

cannabimall.com

ecolodgesworld.com

mysandboxcsp.com

coxsmobility.com

sfs-distribution.info

tymict.com

u-bahn.online

chrisjohnsondrums.com

comfyscoffee.com

eastwoodlearningcenter.com

a-authenticate.com

greatroyalspices.com

legalparaprofessionalonline.com

Targets

    • Target

      Refno.191938.xlsx

    • Size

      319KB

    • MD5

      a6ea0794f2791f9f2bdfcdb467122e6b

    • SHA1

      83815a1977485c3fabdd49c91926d0482e3b78e1

    • SHA256

      db692f9512b08149089a9d7295a04633f22944d87f2bfe53ae00d2c55f7502ca

    • SHA512

      8e9d56848c8e9dc03676348ebc0b57b650cfe4a8c61d1d8825b68e7989f29eb83509e9a1d5d35fcdf9e81e1ddcd8ed6a80d7a947e5906965f9d42f89f7d6fc6d

    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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Exploitation for Client Execution

1
T1203

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks