Overview

overview

8

Static

static

9a8272140c...7e.exe

windows7-x64

8

9a8272140c...7e.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    9a8272140cdbcbde1fafe9b38b4b2b3c0e94aac5eab80f7b9f0eed1d263cbc7e

  • Size

    3.7MB

  • Sample

    221125-h7x2lsag42

  • MD5

    117279679a84ec7b074b2c7aed921f73

  • SHA1

    c0f8b318babf1da3f84920369556b2bb1dd9eda0

  • SHA256

    9a8272140cdbcbde1fafe9b38b4b2b3c0e94aac5eab80f7b9f0eed1d263cbc7e

  • SHA512

    3ac79f5f4c872b611615d6bf60a82d3df4dd1bbeb40d03e16bca6bd3d35cc1b035ff3939dc8b84ec580b3e121a41232fbb5c17ad1261cfe362838dc8b0426d6e

  • SSDEEP

    98304:J02y3CWtlHf9FSCSSCw8Rcs2aRrFLPnHxptQEf9LOoY:Jk/SlRO

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      9a8272140cdbcbde1fafe9b38b4b2b3c0e94aac5eab80f7b9f0eed1d263cbc7e

    • Size

      3.7MB

    • MD5

      117279679a84ec7b074b2c7aed921f73

    • SHA1

      c0f8b318babf1da3f84920369556b2bb1dd9eda0

    • SHA256

      9a8272140cdbcbde1fafe9b38b4b2b3c0e94aac5eab80f7b9f0eed1d263cbc7e

    • SHA512

      3ac79f5f4c872b611615d6bf60a82d3df4dd1bbeb40d03e16bca6bd3d35cc1b035ff3939dc8b84ec580b3e121a41232fbb5c17ad1261cfe362838dc8b0426d6e

    • SSDEEP

      98304:J02y3CWtlHf9FSCSSCw8Rcs2aRrFLPnHxptQEf9LOoY:Jk/SlRO

    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