Overview

overview

8

Static

static

a5f1b83f51...fc.exe

windows7-x64

8

a5f1b83f51...fc.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    a5f1b83f51406c412321ce4ec123659f5093d2234fae4b0dd10d90496b9960fc

  • Size

    919KB

  • Sample

    221124-z298esac47

  • MD5

    83c43136400a4d6d00c4ea1e7ab46e0e

  • SHA1

    50fe9b92d11e416489749252b3282737f2d18a4a

  • SHA256

    a5f1b83f51406c412321ce4ec123659f5093d2234fae4b0dd10d90496b9960fc

  • SHA512

    067a6be69cbe96782ae93d4917f3ce5f5228206140ac1197bace30af3985e9335a00613a58a3a18861545bb6711acd841d2aad9d562a6e79ddd782a49a16ca52

  • SSDEEP

    24576:h1OYdaOHMtdHAqcdDVhYwiei7+EpFAh/kK6:h1Os2PHVmVhYwiLtKkK6

Score
8/10
discoveryspywarestealer

Malware Config

Targets

    • Target

      a5f1b83f51406c412321ce4ec123659f5093d2234fae4b0dd10d90496b9960fc

    • Size

      919KB

    • MD5

      83c43136400a4d6d00c4ea1e7ab46e0e

    • SHA1

      50fe9b92d11e416489749252b3282737f2d18a4a

    • SHA256

      a5f1b83f51406c412321ce4ec123659f5093d2234fae4b0dd10d90496b9960fc

    • SHA512

      067a6be69cbe96782ae93d4917f3ce5f5228206140ac1197bace30af3985e9335a00613a58a3a18861545bb6711acd841d2aad9d562a6e79ddd782a49a16ca52

    • SSDEEP

      24576:h1OYdaOHMtdHAqcdDVhYwiei7+EpFAh/kK6:h1Os2PHVmVhYwiLtKkK6

    Score
    8/10
    discoveryspywarestealer

    • Executes dropped EXE

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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