Overview

overview

10

Static

static

1

aeda53046f...01.vbs

windows7-x64

10

aeda53046f...01.vbs

windows10-2004-x64

10

Sharing

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General

  • Target

    aeda53046f92e6a6f967262130c9238be1107224bd143399e6a66eae7ed2e401.vbs

  • Size

    72KB

  • Sample

    240524-b12b5agg54

  • MD5

    673fa3ac445c7ae448c49ef3d154b4e8

  • SHA1

    097eaa21e81bf37a12a338e33366d429ef6a2ab9

  • SHA256

    aeda53046f92e6a6f967262130c9238be1107224bd143399e6a66eae7ed2e401

  • SHA512

    67d679238efe97f51db748c2c7bd916417f354d6fc8920c8df999e96bab63810707bd51473c4487db86f18e299831f0cc749a203c1ea58a5b3af0951ae3a406c

  • SSDEEP

    1536:PddWp7iJTLvOMp4pR/1jvXgsVIx/4f3xeKG7lYY8zD+tNfvlEiEG9A:P+YrOMSn/Nv/VggheKebyiN3oG9A

Score
10/10
neshtapersistencespyware

Malware Config

Targets

    • Target

      aeda53046f92e6a6f967262130c9238be1107224bd143399e6a66eae7ed2e401.vbs

    • Size

      72KB

    • MD5

      673fa3ac445c7ae448c49ef3d154b4e8

    • SHA1

      097eaa21e81bf37a12a338e33366d429ef6a2ab9

    • SHA256

      aeda53046f92e6a6f967262130c9238be1107224bd143399e6a66eae7ed2e401

    • SHA512

      67d679238efe97f51db748c2c7bd916417f354d6fc8920c8df999e96bab63810707bd51473c4487db86f18e299831f0cc749a203c1ea58a5b3af0951ae3a406c

    • SSDEEP

      1536:PddWp7iJTLvOMp4pR/1jvXgsVIx/4f3xeKG7lYY8zD+tNfvlEiEG9A:P+YrOMSn/Nv/VggheKebyiN3oG9A

    Score
    10/10
    neshtapersistencespyware

    • Neshta

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

      persistencespywareneshta

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks