Overview

overview

9

Static

static

53f184a7bd...82.exe

windows7-x64

9

53f184a7bd...82.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    53f184a7bdf2b67148454207b6eb463cd01f0b4b57ed93f9b7792d1e7672b382

  • Size

    238KB

  • Sample

    221128-g1sb4sbg35

  • MD5

    be009e5259b220643b1299ee87924c48

  • SHA1

    969fc0b582688127aa8cace9307dafb71f997640

  • SHA256

    53f184a7bdf2b67148454207b6eb463cd01f0b4b57ed93f9b7792d1e7672b382

  • SHA512

    b4b80629f80cd8d17f52132d5f77854d1399cd5a9e911a101d9d17258ff590e21c900a97efce2e3c6be40796aef1cc91ad793a5611744e77b79bacb0a8eff102

  • SSDEEP

    3072:B5Gqpg+TLvyAGu+drHkCsyAAg0Fu1Y9tHhJXAL/kEtLCuRTLN/Bact8vfWgF9PNn:B11XCsrAOYEtBTL96aq920

Score
9/10
persistenceransomware

Malware Config

Targets

    • Target

      53f184a7bdf2b67148454207b6eb463cd01f0b4b57ed93f9b7792d1e7672b382

    • Size

      238KB

    • MD5

      be009e5259b220643b1299ee87924c48

    • SHA1

      969fc0b582688127aa8cace9307dafb71f997640

    • SHA256

      53f184a7bdf2b67148454207b6eb463cd01f0b4b57ed93f9b7792d1e7672b382

    • SHA512

      b4b80629f80cd8d17f52132d5f77854d1399cd5a9e911a101d9d17258ff590e21c900a97efce2e3c6be40796aef1cc91ad793a5611744e77b79bacb0a8eff102

    • SSDEEP

      3072:B5Gqpg+TLvyAGu+drHkCsyAAg0Fu1Y9tHhJXAL/kEtLCuRTLN/Bact8vfWgF9PNn:B11XCsrAOYEtBTL96aq920

    Score
    9/10
    persistenceransomware

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

File Deletion

2
T1107

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Tasks