Overview

overview

10

Static

static

9960c74d88...17.exe

windows7-x64

10

9960c74d88...17.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9960c74d88fa39eaea3e74a284e5086f58709ab0eccbde42b8c1002da8f3ea17

  • Size

    286KB

  • Sample

    221127-a59nmage93

  • MD5

    a1ef5994415011741f255876abdc1274

  • SHA1

    810212f961045c847dbe211f842fe66376542d0a

  • SHA256

    9960c74d88fa39eaea3e74a284e5086f58709ab0eccbde42b8c1002da8f3ea17

  • SHA512

    9992759c6283c46a81c3f5ceb1b44388b4d3eb8ceb1d3a2552aee62c6c29cb2c7d4113344d2f28562a63eb7a4d287e8585532b3cacc1b55921221a71bd6aefd3

  • SSDEEP

    6144:byH7xOc6H5c6HcT66vlmrYWZ8B726xfLq0XLoUePSeqBlJusyH7xOc6H5c6HcT6I:banWZclq0XbePSra+ePSK

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      9960c74d88fa39eaea3e74a284e5086f58709ab0eccbde42b8c1002da8f3ea17

    • Size

      286KB

    • MD5

      a1ef5994415011741f255876abdc1274

    • SHA1

      810212f961045c847dbe211f842fe66376542d0a

    • SHA256

      9960c74d88fa39eaea3e74a284e5086f58709ab0eccbde42b8c1002da8f3ea17

    • SHA512

      9992759c6283c46a81c3f5ceb1b44388b4d3eb8ceb1d3a2552aee62c6c29cb2c7d4113344d2f28562a63eb7a4d287e8585532b3cacc1b55921221a71bd6aefd3

    • SSDEEP

      6144:byH7xOc6H5c6HcT66vlmrYWZ8B726xfLq0XLoUePSeqBlJusyH7xOc6H5c6HcT6I:banWZclq0XbePSra+ePSK

    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