Overview

overview

10

Static

static

c30f1695fe...31.exe

windows7-x64

10

c30f1695fe...31.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c30f1695fec5a70fa7137cb8b9883bc5b486edd2bb58267a2646d6ea8b22ef31

  • Size

    1.5MB

  • Sample

    221121-ngrd2agc99

  • MD5

    0a9b435e956bfdde213943ece43e96e0

  • SHA1

    6103632e4984d40d37fb663fd813275afbd62871

  • SHA256

    c30f1695fec5a70fa7137cb8b9883bc5b486edd2bb58267a2646d6ea8b22ef31

  • SHA512

    25a192a992b2d81f10ae8349dd6abd8fbc6ce88ef95f813fbb8309ef68e1a47412ac6f3b192a29f910756210358084e50dbebf0912c04b8eee2392c685ecd534

  • SSDEEP

    24576:x0fTYgB8JTFhrylf/gv/iqWL6xTuH84z+i7vzCTogVbPmcC:x0fTxB8JTFhIgv/isxTuHJCTog1mcC

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      c30f1695fec5a70fa7137cb8b9883bc5b486edd2bb58267a2646d6ea8b22ef31

    • Size

      1.5MB

    • MD5

      0a9b435e956bfdde213943ece43e96e0

    • SHA1

      6103632e4984d40d37fb663fd813275afbd62871

    • SHA256

      c30f1695fec5a70fa7137cb8b9883bc5b486edd2bb58267a2646d6ea8b22ef31

    • SHA512

      25a192a992b2d81f10ae8349dd6abd8fbc6ce88ef95f813fbb8309ef68e1a47412ac6f3b192a29f910756210358084e50dbebf0912c04b8eee2392c685ecd534

    • SSDEEP

      24576:x0fTYgB8JTFhrylf/gv/iqWL6xTuH84z+i7vzCTogVbPmcC:x0fTxB8JTFhIgv/isxTuHJCTog1mcC

    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

    • Registers COM server for autorun

      persistence

    • 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

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
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