Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    2ec66b67ec0734dbf1048b2f71a969e5915deeefc75aea61a91e079fc5720eaa

  • Size

    186KB

  • Sample

    221123-ngtjdsgg97

  • MD5

    20265014ad062dbae27ff0398b9f1cc6

  • SHA1

    2bb048c1aeed663031b3056019f9cd543f7a9edc

  • SHA256

    2ec66b67ec0734dbf1048b2f71a969e5915deeefc75aea61a91e079fc5720eaa

  • SHA512

    e87415a86b797c4a59e1d07b774b6354361a9db5e79c0fdd9c59bbe418bcf31a2a0f9f6fff1326b99ed0992ce53952a1d5fba49f2a33a0c8a71849863b1aab96

  • SSDEEP

    3072:oDuvOZCRgdLRzZRvWFJO5BzbGdeAnGv1hB8ZlPDzS2fKpKN:euh4LRltuOnkGNhB8LPXS2fCK

Score
10/10
smokeloaderbackdoorpersistencetrojan

Malware Config

Targets

    • Target

      2ec66b67ec0734dbf1048b2f71a969e5915deeefc75aea61a91e079fc5720eaa

    • Size

      186KB

    • MD5

      20265014ad062dbae27ff0398b9f1cc6

    • SHA1

      2bb048c1aeed663031b3056019f9cd543f7a9edc

    • SHA256

      2ec66b67ec0734dbf1048b2f71a969e5915deeefc75aea61a91e079fc5720eaa

    • SHA512

      e87415a86b797c4a59e1d07b774b6354361a9db5e79c0fdd9c59bbe418bcf31a2a0f9f6fff1326b99ed0992ce53952a1d5fba49f2a33a0c8a71849863b1aab96

    • SSDEEP

      3072:oDuvOZCRgdLRzZRvWFJO5BzbGdeAnGv1hB8ZlPDzS2fKpKN:euh4LRltuOnkGNhB8LPXS2fCK

    Score
    10/10
    smokeloaderbackdoorpersistencetrojan

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks