Overview

overview

8

Static

static

956bc3c6f7...c7.exe

windows7-x64

8

956bc3c6f7...c7.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    956bc3c6f788a853097821328e7aedef868d9724c3dc173b7d5600b21de489c7

  • Size

    4.4MB

  • Sample

    221124-1x2k6acb49

  • MD5

    91cde7d06d5908c8e7bbc6af35bf751b

  • SHA1

    21e7c82dfca9a9d589f5c19478e9542deafacfdb

  • SHA256

    956bc3c6f788a853097821328e7aedef868d9724c3dc173b7d5600b21de489c7

  • SHA512

    c22765f239d729390f1d2478491bba7fb73763a8382c41ac73253a375922c0ec3986349d6251a8f1fc3f38acabd8a2216c929a1d825d9b44065dbdc0ef1637ba

  • SSDEEP

    49152:5ptaKqZePyh/gSknaxup4fLdGKvghxfki1xOCrZguQxZ8hpTQdPF:fLWePKZkFKcKWZgzZspsdP

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      956bc3c6f788a853097821328e7aedef868d9724c3dc173b7d5600b21de489c7

    • Size

      4.4MB

    • MD5

      91cde7d06d5908c8e7bbc6af35bf751b

    • SHA1

      21e7c82dfca9a9d589f5c19478e9542deafacfdb

    • SHA256

      956bc3c6f788a853097821328e7aedef868d9724c3dc173b7d5600b21de489c7

    • SHA512

      c22765f239d729390f1d2478491bba7fb73763a8382c41ac73253a375922c0ec3986349d6251a8f1fc3f38acabd8a2216c929a1d825d9b44065dbdc0ef1637ba

    • SSDEEP

      49152:5ptaKqZePyh/gSknaxup4fLdGKvghxfki1xOCrZguQxZ8hpTQdPF:fLWePKZkFKcKWZgzZspsdP

    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