Overview

overview

10

Static

static

10

79da392453...b7.exe

windows7-x64

10

79da392453...b7.exe

windows10-2004-x64

10

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General

  • Target

    79da392453c7a6784610d7523e19ec16fcb462b3ae2d13808afcf392db6c5ab7

  • Size

    262KB

  • Sample

    221119-ngrpsshd36

  • MD5

    4554656c7ce6c0df0cd78af2d47a1607

  • SHA1

    c308ce5493eb8a23920c644fd082ed883e5eaaa9

  • SHA256

    79da392453c7a6784610d7523e19ec16fcb462b3ae2d13808afcf392db6c5ab7

  • SHA512

    57da177fda080834d0a3adace28d247443906f86083ba7a9c2d89f991d6c61889f652ea4eee98e34af605fd81af0479848bf14a7acb51b81dacf080f77cd7b6c

  • SSDEEP

    6144:k9/nKzTYO8xJbsMLf7ZVVRrBMvp2G3vpdeKNI:GnKzTY/6MLzZVDBMvp2G/p/NI

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      79da392453c7a6784610d7523e19ec16fcb462b3ae2d13808afcf392db6c5ab7

    • Size

      262KB

    • MD5

      4554656c7ce6c0df0cd78af2d47a1607

    • SHA1

      c308ce5493eb8a23920c644fd082ed883e5eaaa9

    • SHA256

      79da392453c7a6784610d7523e19ec16fcb462b3ae2d13808afcf392db6c5ab7

    • SHA512

      57da177fda080834d0a3adace28d247443906f86083ba7a9c2d89f991d6c61889f652ea4eee98e34af605fd81af0479848bf14a7acb51b81dacf080f77cd7b6c

    • SSDEEP

      6144:k9/nKzTYO8xJbsMLf7ZVVRrBMvp2G3vpdeKNI:GnKzTY/6MLzZVDBMvp2G/p/NI

    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