Overview

overview

9

Static

static

7

c983192fb4...db.exe

windows7_x64

9

c983192fb4...db.exe

windows10_x64

9

Sharing

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General

  • Target

    c983192fb4b4f55d1d5a6bcaec5241db.exe

  • Size

    2.7MB

  • Sample

    211220-lmmxpabadq

  • MD5

    c983192fb4b4f55d1d5a6bcaec5241db

  • SHA1

    c8fae465e7e4595ab216a8efa614ad8ff87871d3

  • SHA256

    f4889a3b066fb61c8df967ceb0ef0e0157dd5a3ef65feb328e30a186a5c3c1e8

  • SHA512

    48d559ef2e9320ee2a304c408003c3822eef98524233fbcd9b63d565b4f8c37bbbbd42a5b2f7f7cc0121579f3ab6f2e2ad76f86b215f1240e2755242e03ad57e

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      c983192fb4b4f55d1d5a6bcaec5241db.exe

    • Size

      2.7MB

    • MD5

      c983192fb4b4f55d1d5a6bcaec5241db

    • SHA1

      c8fae465e7e4595ab216a8efa614ad8ff87871d3

    • SHA256

      f4889a3b066fb61c8df967ceb0ef0e0157dd5a3ef65feb328e30a186a5c3c1e8

    • SHA512

      48d559ef2e9320ee2a304c408003c3822eef98524233fbcd9b63d565b4f8c37bbbbd42a5b2f7f7cc0121579f3ab6f2e2ad76f86b215f1240e2755242e03ad57e

    Score
    9/10
    evasionthemidatrojan

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

      evasion

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks