Overview

overview

7

Static

static

5

d77fbb698d...cN.exe

windows7-x64

7

d77fbb698d...cN.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    d77fbb698db371d7726f38483a547dba917261a7152a5157f86d9dcc82040f1cN

  • Size

    135KB

  • Sample

    241004-vezqyszcjf

  • MD5

    17aa78a2fcc87a9856464a4cd9386850

  • SHA1

    ecd863197046406227799fa2142231b82d2e2a66

  • SHA256

    d77fbb698db371d7726f38483a547dba917261a7152a5157f86d9dcc82040f1c

  • SHA512

    fb2b92db582945a7245153cf7d775238b25364825aa1227da7a8ff462b20afd0a77b787ce60d61cba363b635cb8164489b5d8e1eb716bcc62cdf804196119ac3

  • SSDEEP

    1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SO4:YfU/WF6QMauSuiWNi9eNOl0007NZIO4

Score
7/10
defense_evasiondiscoverypersistenceupx

Malware Config

Targets

    • Target

      d77fbb698db371d7726f38483a547dba917261a7152a5157f86d9dcc82040f1cN

    • Size

      135KB

    • MD5

      17aa78a2fcc87a9856464a4cd9386850

    • SHA1

      ecd863197046406227799fa2142231b82d2e2a66

    • SHA256

      d77fbb698db371d7726f38483a547dba917261a7152a5157f86d9dcc82040f1c

    • SHA512

      fb2b92db582945a7245153cf7d775238b25364825aa1227da7a8ff462b20afd0a77b787ce60d61cba363b635cb8164489b5d8e1eb716bcc62cdf804196119ac3

    • SSDEEP

      1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SO4:YfU/WF6QMauSuiWNi9eNOl0007NZIO4

    Score
    7/10
    defense_evasiondiscoverypersistenceupx

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks