Overview

overview

7

Static

static

7

38339841c5...4N.exe

windows7-x64

7

38339841c5...4N.exe

windows10-2004-x64

7

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General

  • Target

    38339841c531017a7d9ab863247552b0475646bee71b0daf4a33f80ec4d02034N

  • Size

    135KB

  • Sample

    240919-fj7j2ascjj

  • MD5

    39f7ab04b34db819a09a1d0e63dacbe0

  • SHA1

    6a5c7d8737f1775e0782c52cdc19397c3c63a10c

  • SHA256

    38339841c531017a7d9ab863247552b0475646bee71b0daf4a33f80ec4d02034

  • SHA512

    9263c5d8e9299fea669407bffe0e896c06bdad827e42a70867e84043209c6c5aa6582e71f379b2de982294f9a598d18b19846f90408cb80fb87d2e3cf92f9f94

  • SSDEEP

    1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOW:YfU/WF6QMauSuiWNi9eNOl0007NZIOW

Score
7/10
defense_evasiondiscoverypersistenceupx

Malware Config

Targets

    • Target

      38339841c531017a7d9ab863247552b0475646bee71b0daf4a33f80ec4d02034N

    • Size

      135KB

    • MD5

      39f7ab04b34db819a09a1d0e63dacbe0

    • SHA1

      6a5c7d8737f1775e0782c52cdc19397c3c63a10c

    • SHA256

      38339841c531017a7d9ab863247552b0475646bee71b0daf4a33f80ec4d02034

    • SHA512

      9263c5d8e9299fea669407bffe0e896c06bdad827e42a70867e84043209c6c5aa6582e71f379b2de982294f9a598d18b19846f90408cb80fb87d2e3cf92f9f94

    • SSDEEP

      1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOW:YfU/WF6QMauSuiWNi9eNOl0007NZIOW

    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

    • UPX packed file

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

      upx

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks