Overview

overview

8

Static

static

f375065d9b...5f.exe

windows7-x64

8

f375065d9b...5f.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    f375065d9b657a20d987822b6ba60bcf6e86ea44d3ad9eb33bed2efae27a355f

  • Size

    4.4MB

  • Sample

    221124-vjw6mage62

  • MD5

    8e83af449bcffd809e4921eef3912650

  • SHA1

    3a8be3561fe6fba58f355c9a31e6e32b36106e0f

  • SHA256

    f375065d9b657a20d987822b6ba60bcf6e86ea44d3ad9eb33bed2efae27a355f

  • SHA512

    d4ee7c163a1fa7602bb84aadfe88d88596c1ac3da3c45633b0607c58387896c8ae449fa30d243be26e2c10a53a71d8af69b0cb156463ad557243937db2ad413f

  • SSDEEP

    49152:3WaKa+PBvRfhyUHDxup4ceT6MU4ppWmD/M2BKQlY9buOBqFfyoC3yE/Ac5mWxnme:+hPBVcUJi4pp1D/WbuOBqFqoWNAxenW

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      f375065d9b657a20d987822b6ba60bcf6e86ea44d3ad9eb33bed2efae27a355f

    • Size

      4.4MB

    • MD5

      8e83af449bcffd809e4921eef3912650

    • SHA1

      3a8be3561fe6fba58f355c9a31e6e32b36106e0f

    • SHA256

      f375065d9b657a20d987822b6ba60bcf6e86ea44d3ad9eb33bed2efae27a355f

    • SHA512

      d4ee7c163a1fa7602bb84aadfe88d88596c1ac3da3c45633b0607c58387896c8ae449fa30d243be26e2c10a53a71d8af69b0cb156463ad557243937db2ad413f

    • SSDEEP

      49152:3WaKa+PBvRfhyUHDxup4ceT6MU4ppWmD/M2BKQlY9buOBqFfyoC3yE/Ac5mWxnme:+hPBVcUJi4pp1D/WbuOBqFqoWNAxenW

    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