Overview

overview

10

Static

static

10

d5aab1100c...90.exe

windows7-x64

10

d5aab1100c...90.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d5aab1100ce7b41f76468759a3af26fff7584793c97ed31adc4f20b7e1ffb090

  • Size

    912KB

  • Sample

    221119-ngh3nadc2v

  • MD5

    50565928c712c18161af3100443186af

  • SHA1

    c4d46c57d72196afc3e5c486966123a73f2e9b62

  • SHA256

    d5aab1100ce7b41f76468759a3af26fff7584793c97ed31adc4f20b7e1ffb090

  • SHA512

    1f02aaaf542d0cf86f2fbb94025e4b6189384300e844a7b05cb4351ae22e036d688dabf4398efc8bda04c837842dce3a9098ba60c9a504a531ace9dd7dce3b43

  • SSDEEP

    3072:sr8JC24ZoeEszzpngHHhfagnqDaWGSBTxbmjDFoUNzl:kt24ZocpngHHhfag9WGcxbmjDFPv

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      d5aab1100ce7b41f76468759a3af26fff7584793c97ed31adc4f20b7e1ffb090

    • Size

      912KB

    • MD5

      50565928c712c18161af3100443186af

    • SHA1

      c4d46c57d72196afc3e5c486966123a73f2e9b62

    • SHA256

      d5aab1100ce7b41f76468759a3af26fff7584793c97ed31adc4f20b7e1ffb090

    • SHA512

      1f02aaaf542d0cf86f2fbb94025e4b6189384300e844a7b05cb4351ae22e036d688dabf4398efc8bda04c837842dce3a9098ba60c9a504a531ace9dd7dce3b43

    • SSDEEP

      3072:sr8JC24ZoeEszzpngHHhfagnqDaWGSBTxbmjDFoUNzl:kt24ZocpngHHhfag9WGcxbmjDFPv

    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