Overview

overview

8

Static

static

05573f45ef...37.exe

windows7-x64

8

05573f45ef...37.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    05573f45ef597e307247f2be24e03fd9ec33896a5d52d52c3f06bfdbef0b8d37

  • Size

    4.5MB

  • Sample

    221125-f3z93adf53

  • MD5

    95e6f4b2c5404ee98dfcd93dbf6f81fb

  • SHA1

    d271cbedbe89a24fe70977211376cc37ef9bad30

  • SHA256

    05573f45ef597e307247f2be24e03fd9ec33896a5d52d52c3f06bfdbef0b8d37

  • SHA512

    91b2e3b855cb1f8b8481243a96c6875c5085412da9e71036ad547ab9a07d836980c904f18116006a5751ec7163ba6b6f8fe5d6e43e0a6e96eb3e57c1f6d89ef9

  • SSDEEP

    98304:uOJEf20RLf8kpthCzP5t7SKRoWNAxen2:FJkqP5UK8on2

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      05573f45ef597e307247f2be24e03fd9ec33896a5d52d52c3f06bfdbef0b8d37

    • Size

      4.5MB

    • MD5

      95e6f4b2c5404ee98dfcd93dbf6f81fb

    • SHA1

      d271cbedbe89a24fe70977211376cc37ef9bad30

    • SHA256

      05573f45ef597e307247f2be24e03fd9ec33896a5d52d52c3f06bfdbef0b8d37

    • SHA512

      91b2e3b855cb1f8b8481243a96c6875c5085412da9e71036ad547ab9a07d836980c904f18116006a5751ec7163ba6b6f8fe5d6e43e0a6e96eb3e57c1f6d89ef9

    • SSDEEP

      98304:uOJEf20RLf8kpthCzP5t7SKRoWNAxen2:FJkqP5UK8on2

    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