Overview

overview

10

Static

static

new_order_...6.xlsx

windows7_x64

10

new_order_...6.xlsx

windows10_x64

1

Sharing

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General

  • Target

    new_order_sheet_0016.xlsx

  • Size

    486KB

  • Sample

    211029-qfz1wsaagj

  • MD5

    15c9dee0549b0ace548890de44acd781

  • SHA1

    bce6ac3620d2f7ebcff5b153da84a8acc188461c

  • SHA256

    1a24bd8a5dbb7292e5b2bc2a9d3958eed8a1a3107f4e07e5ad0031f626a708a9

  • SHA512

    8d8445c90e6aed78d632e06532cbc5b2c30c01eb09b231337cb7485ac9569f585e99f9f2fd71b61eb74c000996656fbed628304d26f934ddba4382b374ba9ce9

Score
10/10
neshtapersistencespywaresuricata

Malware Config

Targets

    • Target

      new_order_sheet_0016.xlsx

    • Size

      486KB

    • MD5

      15c9dee0549b0ace548890de44acd781

    • SHA1

      bce6ac3620d2f7ebcff5b153da84a8acc188461c

    • SHA256

      1a24bd8a5dbb7292e5b2bc2a9d3958eed8a1a3107f4e07e5ad0031f626a708a9

    • SHA512

      8d8445c90e6aed78d632e06532cbc5b2c30c01eb09b231337cb7485ac9569f585e99f9f2fd71b61eb74c000996656fbed628304d26f934ddba4382b374ba9ce9

    Score
    10/10
    neshtapersistencespywaresuricata

    • Detect Neshta Payload

    • Neshta

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

      persistencespywareneshta

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Exploitation for Client Execution

1
T1203

Persistence

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks