Overview

overview

10

Static

static

085684e8a9...8a.exe

windows7-x64

10

085684e8a9...8a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a

  • Size

    88KB

  • Sample

    221120-n1ffwafc5x

  • MD5

    25118b427f1a9021a6a964fa9b68d926

  • SHA1

    9bb75efb6e8d206a9a6f67663957c3b79e03f2b0

  • SHA256

    085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a

  • SHA512

    1a285db2af3c432be4559bb56737f03b1f3441ebb6e8c15a3678ac113ddab93ed29ff8038212cc17e230f07f389ffeefb76f51d06f878d5e2896255e42310f68

  • SSDEEP

    1536:yxqjQ+P04wsZLnDrCug4BmmLw+0BZNqAPaA4:zr8WDrCug4B70BZUzA4

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a

    • Size

      88KB

    • MD5

      25118b427f1a9021a6a964fa9b68d926

    • SHA1

      9bb75efb6e8d206a9a6f67663957c3b79e03f2b0

    • SHA256

      085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a

    • SHA512

      1a285db2af3c432be4559bb56737f03b1f3441ebb6e8c15a3678ac113ddab93ed29ff8038212cc17e230f07f389ffeefb76f51d06f878d5e2896255e42310f68

    • SSDEEP

      1536:yxqjQ+P04wsZLnDrCug4BmmLw+0BZNqAPaA4:zr8WDrCug4B70BZUzA4

    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