Overview

overview

7

Static

static

7

f9ec02b99f...0N.exe

windows7-x64

7

f9ec02b99f...0N.exe

windows10-2004-x64

7

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General

  • Target

    f9ec02b99f59f878178a7466f63110e0N

  • Size

    135KB

  • Sample

    240914-mtk74szhmg

  • MD5

    f9ec02b99f59f878178a7466f63110e0

  • SHA1

    899ff5c063db7ea618b8474a5ffdc0554008ba50

  • SHA256

    3d1fd0006670b2d55b364b9e2d227e502c7474362b1a88eff1ce6118dc96d03f

  • SHA512

    15ee26091f86466361cf3aee2030b92c760f93289d03eb79147d1d5b91d7a5ac2f29d94b96d44dcec6b52882e2ceb5e5f49258323e44fd7655ea82adf61e9a2a

  • SSDEEP

    1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOI:YfU/WF6QMauSuiWNi9eNOl0007NZIOI

Score
7/10
defense_evasiondiscoverypersistenceupx

Malware Config

Targets

    • Target

      f9ec02b99f59f878178a7466f63110e0N

    • Size

      135KB

    • MD5

      f9ec02b99f59f878178a7466f63110e0

    • SHA1

      899ff5c063db7ea618b8474a5ffdc0554008ba50

    • SHA256

      3d1fd0006670b2d55b364b9e2d227e502c7474362b1a88eff1ce6118dc96d03f

    • SHA512

      15ee26091f86466361cf3aee2030b92c760f93289d03eb79147d1d5b91d7a5ac2f29d94b96d44dcec6b52882e2ceb5e5f49258323e44fd7655ea82adf61e9a2a

    • SSDEEP

      1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOI:YfU/WF6QMauSuiWNi9eNOl0007NZIOI

    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