Overview

overview

10

Static

static

5

a0131ea9d8...e9.exe

windows7-x64

10

a0131ea9d8...e9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a0131ea9d81fde204643f8522e88629c0c066d3e56630febc093e36626fe8ce9

  • Size

    1.8MB

  • Sample

    221124-f4b9mabg39

  • MD5

    a9c865933b8aa2b12f65b1ee21b2e67e

  • SHA1

    7431a1d9b783c506871ab142bec03075d81325b9

  • SHA256

    a0131ea9d81fde204643f8522e88629c0c066d3e56630febc093e36626fe8ce9

  • SHA512

    22e23b9e591ffd2fc46d3b1548df5710c10357ddc9259ee0f6d9aa31850baa4d05229d13731226171641c495448528c02083e21056349413308ae1d5d5464bd1

  • SSDEEP

    49152:akwkn9IMHea846H3G6PwLELhrIuXlyP9AgaPCS:JdnVmGakkrIuXlyPiPC

Score
10/10
discoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      a0131ea9d81fde204643f8522e88629c0c066d3e56630febc093e36626fe8ce9

    • Size

      1.8MB

    • MD5

      a9c865933b8aa2b12f65b1ee21b2e67e

    • SHA1

      7431a1d9b783c506871ab142bec03075d81325b9

    • SHA256

      a0131ea9d81fde204643f8522e88629c0c066d3e56630febc093e36626fe8ce9

    • SHA512

      22e23b9e591ffd2fc46d3b1548df5710c10357ddc9259ee0f6d9aa31850baa4d05229d13731226171641c495448528c02083e21056349413308ae1d5d5464bd1

    • SSDEEP

      49152:akwkn9IMHea846H3G6PwLELhrIuXlyP9AgaPCS:JdnVmGakkrIuXlyPiPC

    Score
    10/10
    discoveryevasionpersistencetrojan

    • UAC bypass

      evasiontrojan

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

4
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks