Overview

overview

10

Static

static

8

14084bbf18...2a.exe

windows7-x64

10

14084bbf18...2a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    14084bbf18199adfb3d2e75d35c7eb5d9ebbbaf9298bb9ffd33e221418ef782a

  • Size

    3.4MB

  • Sample

    221128-rh6rwsdg4w

  • MD5

    9468dd826a4e275c3a61a3585c63a631

  • SHA1

    ff83cf749334404cf64f73b9b309916d2eaead9d

  • SHA256

    14084bbf18199adfb3d2e75d35c7eb5d9ebbbaf9298bb9ffd33e221418ef782a

  • SHA512

    906866e0dca21e5a1ce040d143e2d407a1e326fe4a81506b6fd419b8d66ff909d35cd9218841c35ef18e81d8b1c97a828b7d9c0773af80a1a8ea5b91c701951d

  • SSDEEP

    49152:o8DerQZbd2/8DerQZbd2/8DerQZbd2/8DerQZbd2/8DerQZbd2BwA:WrQZCrQZCrQZCrQZCrQZCf

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      14084bbf18199adfb3d2e75d35c7eb5d9ebbbaf9298bb9ffd33e221418ef782a

    • Size

      3.4MB

    • MD5

      9468dd826a4e275c3a61a3585c63a631

    • SHA1

      ff83cf749334404cf64f73b9b309916d2eaead9d

    • SHA256

      14084bbf18199adfb3d2e75d35c7eb5d9ebbbaf9298bb9ffd33e221418ef782a

    • SHA512

      906866e0dca21e5a1ce040d143e2d407a1e326fe4a81506b6fd419b8d66ff909d35cd9218841c35ef18e81d8b1c97a828b7d9c0773af80a1a8ea5b91c701951d

    • SSDEEP

      49152:o8DerQZbd2/8DerQZbd2/8DerQZbd2/8DerQZbd2/8DerQZbd2BwA:WrQZCrQZCrQZCrQZCrQZCf

    Score
    10/10
    evasionpersistenceupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Executes dropped EXE

    • Sets file execution options in registry

      persistence

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Tasks