Overview

overview

10

Static

static

8

615cb87208...09.exe

windows7-x64

10

615cb87208...09.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    615cb872089c25ce0788cc33e1d2e1d8e7780bfdec08770a33f02eb1a2cbf709

  • Size

    1.3MB

  • Sample

    221003-fpw1gsadap

  • MD5

    68789358dae6140073970d38f84a1c5e

  • SHA1

    65d8d7233ef39ee0ab20773312cd5dca363ca7b5

  • SHA256

    615cb872089c25ce0788cc33e1d2e1d8e7780bfdec08770a33f02eb1a2cbf709

  • SHA512

    bbd73fc017ec22c64a7c974ed04ef1adc4cfb936abb6b10c7da4bae7843b5890674a1c2cb008444529c84f7bb45799e8a6735ed6294bb28f2210e38bab71fbf1

  • SSDEEP

    12288:3ZWtI6Rk1OB0v2eZJys73dOvXDpNjNe8NuMpX4aBaa4rOB0PMnfP6ppgg2HFZlxv:3uha1OA2eZJ8NI8NahrOnXqmT5FHDUTy

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      615cb872089c25ce0788cc33e1d2e1d8e7780bfdec08770a33f02eb1a2cbf709

    • Size

      1.3MB

    • MD5

      68789358dae6140073970d38f84a1c5e

    • SHA1

      65d8d7233ef39ee0ab20773312cd5dca363ca7b5

    • SHA256

      615cb872089c25ce0788cc33e1d2e1d8e7780bfdec08770a33f02eb1a2cbf709

    • SHA512

      bbd73fc017ec22c64a7c974ed04ef1adc4cfb936abb6b10c7da4bae7843b5890674a1c2cb008444529c84f7bb45799e8a6735ed6294bb28f2210e38bab71fbf1

    • SSDEEP

      12288:3ZWtI6Rk1OB0v2eZJys73dOvXDpNjNe8NuMpX4aBaa4rOB0PMnfP6ppgg2HFZlxv:3uha1OA2eZJ8NI8NahrOnXqmT5FHDUTy

    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