Overview

overview

10

Static

static

10

22533a5db3...18.exe

windows7-x64

10

22533a5db3...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118

  • Size

    255KB

  • Sample

    240703-n6hs7asejg

  • MD5

    22533a5db3a5a02436ccd51ce3b1f84b

  • SHA1

    514115cb473cc1432372cb8b3cc6bff11a6e36da

  • SHA256

    3c6d3d741e3524a6d3e3f4a0f99bf19907269d183147667efd6e568a4e72b643

  • SHA512

    d8fbbf14cd0a2bd1a7bab0e3250418619efc3120eb0704c641152cbeb47fe4266351725e87b5826590ed7150bf4c4f7beb2a49749efd98184c6c063f43d2e6dd

  • SSDEEP

    3072:sr85C0Claw1zDiFVsz0rQF1nl04WnujSUlb5SDqaMjlegNvp9LaMjlegNvp9T:k9u6zuEzu4WnSSUlRUgNvpTUgNvph

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118

    • Size

      255KB

    • MD5

      22533a5db3a5a02436ccd51ce3b1f84b

    • SHA1

      514115cb473cc1432372cb8b3cc6bff11a6e36da

    • SHA256

      3c6d3d741e3524a6d3e3f4a0f99bf19907269d183147667efd6e568a4e72b643

    • SHA512

      d8fbbf14cd0a2bd1a7bab0e3250418619efc3120eb0704c641152cbeb47fe4266351725e87b5826590ed7150bf4c4f7beb2a49749efd98184c6c063f43d2e6dd

    • SSDEEP

      3072:sr85C0Claw1zDiFVsz0rQF1nl04WnujSUlb5SDqaMjlegNvp9LaMjlegNvp9T:k9u6zuEzu4WnSSUlRUgNvpTUgNvph

    Score
    10/10
    neshtapersistencespywarestealer

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks