Overview

overview

10

Static

static

52a6d88eb0...88.exe

windows7-x64

10

52a6d88eb0...88.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    52a6d88eb089fe91b6ba0ae0e7f408ee2c9784dd5688b6630adf34e7cf63a688

  • Size

    240KB

  • Sample

    221124-annd3aab2t

  • MD5

    34e01d581c9569bb2d7b44b8e6e65770

  • SHA1

    4ede2c34b01ea01b74bbbbb93d326f1f7cd50720

  • SHA256

    52a6d88eb089fe91b6ba0ae0e7f408ee2c9784dd5688b6630adf34e7cf63a688

  • SHA512

    972c5be5f9f776295e77c2f2575fbcb58dc30cd1d9709177639c3e7eea1ba1354d2a03b6a759f6fa7874bcf7bd39da49983bde0067165c24d4fb44c2ef999043

  • SSDEEP

    3072:kG5UnRW+zbfMjS2BXeWBFcAfqTEBRjefrfRLfN561PHuh0x2YW6:kSaFD2peScAfA0jCfr567J

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      52a6d88eb089fe91b6ba0ae0e7f408ee2c9784dd5688b6630adf34e7cf63a688

    • Size

      240KB

    • MD5

      34e01d581c9569bb2d7b44b8e6e65770

    • SHA1

      4ede2c34b01ea01b74bbbbb93d326f1f7cd50720

    • SHA256

      52a6d88eb089fe91b6ba0ae0e7f408ee2c9784dd5688b6630adf34e7cf63a688

    • SHA512

      972c5be5f9f776295e77c2f2575fbcb58dc30cd1d9709177639c3e7eea1ba1354d2a03b6a759f6fa7874bcf7bd39da49983bde0067165c24d4fb44c2ef999043

    • SSDEEP

      3072:kG5UnRW+zbfMjS2BXeWBFcAfqTEBRjefrfRLfN561PHuh0x2YW6:kSaFD2peScAfA0jCfr567J

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks