Overview

overview

10

Static

static

10

73072dfdf3...81.exe

windows7-x64

10

73072dfdf3...81.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    73072dfdf3c69bacaad4fb6df63d8357ff1616b548ba0c3c7edf399dd1b40481

  • Size

    418KB

  • Sample

    221119-3cgrcsfc22

  • MD5

    32f6766e2f2a0e01101198b0ecaa2700

  • SHA1

    08d675820b1a99d6826b8ec0de01510426ba1907

  • SHA256

    73072dfdf3c69bacaad4fb6df63d8357ff1616b548ba0c3c7edf399dd1b40481

  • SHA512

    c380dd939c8ef61094038fba11230e31ce0da884f4eb5620f115842b0e11b32f13502712cdacc3901d22ca7f1ce0dc704da49f7cd436d90d06dff1775bb704c9

  • SSDEEP

    6144:k9mSZa94EAvee7KLBoQSHzue1G/XOguExu:LSZa9XvLBTTLo

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      73072dfdf3c69bacaad4fb6df63d8357ff1616b548ba0c3c7edf399dd1b40481

    • Size

      418KB

    • MD5

      32f6766e2f2a0e01101198b0ecaa2700

    • SHA1

      08d675820b1a99d6826b8ec0de01510426ba1907

    • SHA256

      73072dfdf3c69bacaad4fb6df63d8357ff1616b548ba0c3c7edf399dd1b40481

    • SHA512

      c380dd939c8ef61094038fba11230e31ce0da884f4eb5620f115842b0e11b32f13502712cdacc3901d22ca7f1ce0dc704da49f7cd436d90d06dff1775bb704c9

    • SSDEEP

      6144:k9mSZa94EAvee7KLBoQSHzue1G/XOguExu:LSZa9XvLBTTLo

    Score
    10/10
    neshtapersistencespywarestealer

    • Modifies system executable filetype association

      persistence

    • Neshta

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

      persistencespywareneshta

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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 v6

Initial Access

Execution

Persistence

Change Default File Association

1
T1042

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks