Overview

overview

10

Static

static

10

31de1d1f8b...1a.msi

windows7-x64

10

31de1d1f8b...1a.msi

windows10-2004-x64

10

Sharing

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General

  • Target

    31de1d1f8b809755775ef7064d6dfd2d8433756c82edae8862c84b4b822c4b1a

  • Size

    22.5MB

  • Sample

    240524-qaz4psed3w

  • MD5

    c2d9c997a03a4d9fe786f484e2a720c8

  • SHA1

    727f6b71a79e57008799dd25616af036d58d9e93

  • SHA256

    31de1d1f8b809755775ef7064d6dfd2d8433756c82edae8862c84b4b822c4b1a

  • SHA512

    a504b4b9278d5daf5b4bbb1b991b8044bb857075bbc6f7f839f7535b04171d18c22fe7c308a51f2dc0e8cf701ecaf7daa18d0e869c7962a51c93bfa26999a96d

  • SSDEEP

    393216:rfwpJKaB9QEyLiZWGGpNmUwXTGH8L6O5oBvM18+fQuQY68WR3tgFJHciJ:DR5+ZlxUKTOO5sA8mQiB63iHrJ

Score
10/10
bankerpersistence

Malware Config

Targets

    • Target

      31de1d1f8b809755775ef7064d6dfd2d8433756c82edae8862c84b4b822c4b1a

    • Size

      22.5MB

    • MD5

      c2d9c997a03a4d9fe786f484e2a720c8

    • SHA1

      727f6b71a79e57008799dd25616af036d58d9e93

    • SHA256

      31de1d1f8b809755775ef7064d6dfd2d8433756c82edae8862c84b4b822c4b1a

    • SHA512

      a504b4b9278d5daf5b4bbb1b991b8044bb857075bbc6f7f839f7535b04171d18c22fe7c308a51f2dc0e8cf701ecaf7daa18d0e869c7962a51c93bfa26999a96d

    • SSDEEP

      393216:rfwpJKaB9QEyLiZWGGpNmUwXTGH8L6O5oBvM18+fQuQY68WR3tgFJHciJ:DR5+ZlxUKTOO5sA8mQiB63iHrJ

    Score
    10/10
    bankerpersistence

    • Detects common strings, DLL and API in Banker_BR

      Hunting by known PDB files - Trojan Banker LATAM.

      banker

    • Hunting by known EXPORT - Trojan Banker LATAM.

      Hunting by known EXPORT - Trojan Banker LATAM.

      banker

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks