Overview

overview

10

Static

static

10

144edc310f...66.exe

windows7-x64

10

144edc310f...66.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    144edc310f1600feaf8b773a56f2a66de2623c9df4f6d4ef1cc959a61a352966

  • Size

    731KB

  • Sample

    221119-ngxaaadc3v

  • MD5

    51b121404323590ed2c25e1701608ee0

  • SHA1

    2c68f35c1698779f35076dd84deb675832c53096

  • SHA256

    144edc310f1600feaf8b773a56f2a66de2623c9df4f6d4ef1cc959a61a352966

  • SHA512

    cb941e6678bf894e0a2a92d5a0ff7d0d490dc1ae234878491eaf732448c6c60c20c5026ff718c9672daf51dc57ed287f213c4a800975cdbaa9aab1cda46896bf

  • SSDEEP

    12288:afKb7nH5lrPo37AzHTA63I0ihE4UEQrrNtIECORGv35ELAfXExy8p06:afKbT5lrPo37AzHTA63/cfU9IEU353fm

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      144edc310f1600feaf8b773a56f2a66de2623c9df4f6d4ef1cc959a61a352966

    • Size

      731KB

    • MD5

      51b121404323590ed2c25e1701608ee0

    • SHA1

      2c68f35c1698779f35076dd84deb675832c53096

    • SHA256

      144edc310f1600feaf8b773a56f2a66de2623c9df4f6d4ef1cc959a61a352966

    • SHA512

      cb941e6678bf894e0a2a92d5a0ff7d0d490dc1ae234878491eaf732448c6c60c20c5026ff718c9672daf51dc57ed287f213c4a800975cdbaa9aab1cda46896bf

    • SSDEEP

      12288:afKb7nH5lrPo37AzHTA63I0ihE4UEQrrNtIECORGv35ELAfXExy8p06:afKbT5lrPo37AzHTA63/cfU9IEU353fm

    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