Overview

overview

10

Static

static

7

Mars.exe

windows10-1703-x64

10

Sharing

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General

  • Target

    Mars.exe

  • Size

    7.5MB

  • Sample

    240425-1gbd2afc6z

  • MD5

    9a33f57b10f596434250189e0256c478

  • SHA1

    cdb0cb462d096e89edebcd928b7b400d3d91f0db

  • SHA256

    2f197a7f01a432bd63fb008e8b005c6eeb4db0df80284ce9d9756b31942ea4fb

  • SHA512

    22e672e74a535bfb0571e6751ccd16ecfed047957838a5481fb4907ab564b6fa04fc5265a915904f6dba81b82419b60ebaa85d17b8f5daaaaea814bec482e13c

  • SSDEEP

    196608:ot3HZCNIAJWh3fl3Y1WgqyXZBjPet3PbUy33ky:CcgP4WgqwPetbZ

Score
10/10
agentteslaevasionkeyloggerspywarestealerthemidatrojan

Malware Config

Targets

    • Target

      Mars.exe

    • Size

      7.5MB

    • MD5

      9a33f57b10f596434250189e0256c478

    • SHA1

      cdb0cb462d096e89edebcd928b7b400d3d91f0db

    • SHA256

      2f197a7f01a432bd63fb008e8b005c6eeb4db0df80284ce9d9756b31942ea4fb

    • SHA512

      22e672e74a535bfb0571e6751ccd16ecfed047957838a5481fb4907ab564b6fa04fc5265a915904f6dba81b82419b60ebaa85d17b8f5daaaaea814bec482e13c

    • SSDEEP

      196608:ot3HZCNIAJWh3fl3Y1WgqyXZBjPet3PbUy33ky:CcgP4WgqwPetbZ

    Score
    10/10
    agentteslaevasionkeyloggerspywarestealerthemidatrojan

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks