Overview

overview

10

Static

static

4ba36ecc13...ef.exe

windows7_x64

10

4ba36ecc13...ef.exe

windows10_x64

10

Resubmissions

09-10-2023 22:49

231009-2rwy6agh8x 3

07-07-2021 16:14

210707-eetm352lh6 10

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General

  • Target

    4ba36ecc13f6b08e1523fa7f8fd228b739d1f6918c5c7f9779c536b91dbb3def

  • Size

    31.4MB

  • Sample

    210707-eetm352lh6

  • MD5

    5e522e76e656ec090c8555b61fbcf226

  • SHA1

    6248d98b60c13b2d89caaa8059d29d4183616047

  • SHA256

    4ba36ecc13f6b08e1523fa7f8fd228b739d1f6918c5c7f9779c536b91dbb3def

  • SHA512

    b1f4a0f0aea64ab76d0635fac5d159a2dd9df73f0944b0bafb66d6bec16e6887e5c412334ffe7418d2609df07ab5732f8fd4c387181d5c33465f499d86c7a2d4

Score
10/10
jigsawpersistenceransomwarespywarestealer

Malware Config

Targets

    • Target

      4ba36ecc13f6b08e1523fa7f8fd228b739d1f6918c5c7f9779c536b91dbb3def

    • Size

      31.4MB

    • MD5

      5e522e76e656ec090c8555b61fbcf226

    • SHA1

      6248d98b60c13b2d89caaa8059d29d4183616047

    • SHA256

      4ba36ecc13f6b08e1523fa7f8fd228b739d1f6918c5c7f9779c536b91dbb3def

    • SHA512

      b1f4a0f0aea64ab76d0635fac5d159a2dd9df73f0944b0bafb66d6bec16e6887e5c412334ffe7418d2609df07ab5732f8fd4c387181d5c33465f499d86c7a2d4

    Score
    10/10
    jigsawpersistenceransomwarespywarestealer

    • Jigsaw Ransomware

      Ransomware family first created in 2016. Named based on wallpaper set after infection in the early versions.

      ransomwarejigsaw

    • Executes dropped EXE

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks