Overview

overview

8

Static

static

8

2c59bd81eb...78.exe

windows7-x64

8

2c59bd81eb...78.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    2c59bd81eb6cb54781d9dc09a54a86e66d1a82781cf5f19b0510433cdb9a6a78

  • Size

    57KB

  • Sample

    221202-3xpygaff54

  • MD5

    8f3abbb6c30b9e2e4e72b0e8f192aaa6

  • SHA1

    19cc26ff5509c85520732828ec2085d52e18f33a

  • SHA256

    2c59bd81eb6cb54781d9dc09a54a86e66d1a82781cf5f19b0510433cdb9a6a78

  • SHA512

    e7f52358416f3c8567c1361546ae274c9c5685290f05e058135ee03b4125fef8729de5ce05daa5a34345042477fba3ca86f6cb856415634bb8161965c17e7938

  • SSDEEP

    1536:mkazcVn2gSpl9vxWgfb0ZqU1T4dEIi4Jnf/qrqe71G:c82gI9vcGEJ4dEIzJf/iqyG

Score
8/10
discoveryexploitupx

Malware Config

Targets

    • Target

      2c59bd81eb6cb54781d9dc09a54a86e66d1a82781cf5f19b0510433cdb9a6a78

    • Size

      57KB

    • MD5

      8f3abbb6c30b9e2e4e72b0e8f192aaa6

    • SHA1

      19cc26ff5509c85520732828ec2085d52e18f33a

    • SHA256

      2c59bd81eb6cb54781d9dc09a54a86e66d1a82781cf5f19b0510433cdb9a6a78

    • SHA512

      e7f52358416f3c8567c1361546ae274c9c5685290f05e058135ee03b4125fef8729de5ce05daa5a34345042477fba3ca86f6cb856415634bb8161965c17e7938

    • SSDEEP

      1536:mkazcVn2gSpl9vxWgfb0ZqU1T4dEIi4Jnf/qrqe71G:c82gI9vcGEJ4dEIzJf/iqyG

    Score
    8/10
    discoveryexploitupx

    • Drops file in Drivers directory

    • Possible privilege escalation attempt

      exploit

    • UPX packed file

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

      upx

    • Checks computer location settings

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

    • Modifies file permissions

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

File Permissions Modification

1
T1222

Hidden Files and Directories

1
T1158

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks