Overview

overview

8

Static

static

25f7078adb...75.exe

windows7-x64

8

25f7078adb...75.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    25f7078adbc6efd7052bfc55902c0ad255750734513131b1985dbf4a5ad4b575

  • Size

    3.9MB

  • Sample

    221125-ygrd5sdh6w

  • MD5

    4ea6ad62b4b15bc8cadcc07985fa3874

  • SHA1

    dd7311131802800ab321bd5008b4a4aab598f5f1

  • SHA256

    25f7078adbc6efd7052bfc55902c0ad255750734513131b1985dbf4a5ad4b575

  • SHA512

    57fe69de8fd1528de0af076b8e8569e22457f9110355bedae19ce6fb7f6e1c8a9123217db549f907cb129c9db131997073acc86275510146c9378d14250d0851

  • SSDEEP

    98304:zCBjfk8budjhhn+7XXa52EMGuke3z8pJCHzXn0h3NgS6oHLj2wvqo7PzMbS7kyan:+k8ojhtG7QWevqiHe1tP

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      25f7078adbc6efd7052bfc55902c0ad255750734513131b1985dbf4a5ad4b575

    • Size

      3.9MB

    • MD5

      4ea6ad62b4b15bc8cadcc07985fa3874

    • SHA1

      dd7311131802800ab321bd5008b4a4aab598f5f1

    • SHA256

      25f7078adbc6efd7052bfc55902c0ad255750734513131b1985dbf4a5ad4b575

    • SHA512

      57fe69de8fd1528de0af076b8e8569e22457f9110355bedae19ce6fb7f6e1c8a9123217db549f907cb129c9db131997073acc86275510146c9378d14250d0851

    • SSDEEP

      98304:zCBjfk8budjhhn+7XXa52EMGuke3z8pJCHzXn0h3NgS6oHLj2wvqo7PzMbS7kyan:+k8ojhtG7QWevqiHe1tP

    Score
    8/10
    adwarediscoverypersistencespywarestealer

    • Registers COM server for autorun

      persistence

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks