Overview

overview

8

Static

static

a0d8b71b44...3e.exe

windows7-x64

8

a0d8b71b44...3e.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    a0d8b71b4427bc89c140dd862e58756a44a1893e4e9886274c0cd2003897223e

  • Size

    3.7MB

  • Sample

    221125-h6seqsaf59

  • MD5

    1f56260cee564f6715b3939bad65e123

  • SHA1

    8aee835c0a2e5ea8de59e574a4d3da74e6a42e62

  • SHA256

    a0d8b71b4427bc89c140dd862e58756a44a1893e4e9886274c0cd2003897223e

  • SHA512

    b36ad13c09ddcba8ef94f18ff8dcde259f542ad3542beb48e1217a8d10c488a8280e4cc6f7b5f011abe049e104267bf31996b9a0b338b3fbd7312b3181326bf2

  • SSDEEP

    49152:5VxtnlfPuiGl+W6HTYJkR+lAAMufv8mrgShDjL5W68VTby:5VxJmlf6zLR+lAABfkiDvb8

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      a0d8b71b4427bc89c140dd862e58756a44a1893e4e9886274c0cd2003897223e

    • Size

      3.7MB

    • MD5

      1f56260cee564f6715b3939bad65e123

    • SHA1

      8aee835c0a2e5ea8de59e574a4d3da74e6a42e62

    • SHA256

      a0d8b71b4427bc89c140dd862e58756a44a1893e4e9886274c0cd2003897223e

    • SHA512

      b36ad13c09ddcba8ef94f18ff8dcde259f542ad3542beb48e1217a8d10c488a8280e4cc6f7b5f011abe049e104267bf31996b9a0b338b3fbd7312b3181326bf2

    • SSDEEP

      49152:5VxtnlfPuiGl+W6HTYJkR+lAAMufv8mrgShDjL5W68VTby:5VxJmlf6zLR+lAABfkiDvb8

    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