Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f

  • Size

    274KB

  • Sample

    221206-ebc5sahc75

  • MD5

    bb94a2aa7b60595d08ef12463e559fad

  • SHA1

    3827ba7e4444ca3b249ab2eb3c2182353f92f46f

  • SHA256

    a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f

  • SHA512

    8875124e2d3e2396a8e707b29539595c3b02ded8f925abe9d83dc5120e56d6a8cc59d2fdd10618d307686bcbef403320ec104352e50853c545d946e50437a0ce

  • SSDEEP

    3072:oWXVWdi1YUO28RpfxnOXWR5sJV5wWt61wvguBeVcyojMWuiVRvJTcpO0totVmYgw:o+w7fxnaJYW+WxBP4WuIDck0toXuVS

Score
10/10
smokeloaderbackdoorcollectiondiscoveryspywarestealertrojan

Malware Config

Targets

    • Target

      a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f

    • Size

      274KB

    • MD5

      bb94a2aa7b60595d08ef12463e559fad

    • SHA1

      3827ba7e4444ca3b249ab2eb3c2182353f92f46f

    • SHA256

      a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f

    • SHA512

      8875124e2d3e2396a8e707b29539595c3b02ded8f925abe9d83dc5120e56d6a8cc59d2fdd10618d307686bcbef403320ec104352e50853c545d946e50437a0ce

    • SSDEEP

      3072:oWXVWdi1YUO28RpfxnOXWR5sJV5wWt61wvguBeVcyojMWuiVRvJTcpO0totVmYgw:o+w7fxnaJYW+WxBP4WuIDck0toXuVS

    Score
    10/10
    smokeloaderbackdoorcollectiondiscoveryspywarestealertrojan

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Accesses Microsoft Outlook profiles

      collection

    • Checks installed software on the system

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

      discovery

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

2
T1114

Exfiltration

Command and Control

Impact

Tasks