Overview

overview

8

Static

static

994a3fb638...e5.exe

windows7-x64

8

994a3fb638...e5.exe

windows10-2004-x64

8

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General

  • Target

    994a3fb6384c2afe995dadf11d72bae354e7739aead0bcc60a1363764818e9e5

  • Size

    4.0MB

  • Sample

    221125-h8dpcsag55

  • MD5

    0c93c54fb32cac93599996495d5895d0

  • SHA1

    94e63e9104870793ced59d1155d43b54f906cb42

  • SHA256

    994a3fb6384c2afe995dadf11d72bae354e7739aead0bcc60a1363764818e9e5

  • SHA512

    b907a67c653a173b0ebb7bdb6d4c5cbd5bc19778753fa356cd3cd8b01e4cd3dc8edd2c0fe7629000e20e69e2b0b93c3158ed582752c9695c133ad1bcbe7a0c9b

  • SSDEEP

    98304:DupCXNupABoDEKISSCCG3Kpg9PPtfRzz+dA:DaCa/P

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      994a3fb6384c2afe995dadf11d72bae354e7739aead0bcc60a1363764818e9e5

    • Size

      4.0MB

    • MD5

      0c93c54fb32cac93599996495d5895d0

    • SHA1

      94e63e9104870793ced59d1155d43b54f906cb42

    • SHA256

      994a3fb6384c2afe995dadf11d72bae354e7739aead0bcc60a1363764818e9e5

    • SHA512

      b907a67c653a173b0ebb7bdb6d4c5cbd5bc19778753fa356cd3cd8b01e4cd3dc8edd2c0fe7629000e20e69e2b0b93c3158ed582752c9695c133ad1bcbe7a0c9b

    • SSDEEP

      98304:DupCXNupABoDEKISSCCG3Kpg9PPtfRzz+dA:DaCa/P

    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