Overview

overview

10

Static

static

10

29d1904dab...36.exe

windows7-x64

10

29d1904dab...36.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    29d1904dab636d43b32ac639825c3b0666400b51aae1253000119692d3ab4336

  • Size

    407KB

  • Sample

    221125-qa36csdc21

  • MD5

    2d6d23ed64234f5c39a7e9cf5d70783b

  • SHA1

    4eebd3a940b91fc3fbe2165d5d6b20fc6b679b0e

  • SHA256

    29d1904dab636d43b32ac639825c3b0666400b51aae1253000119692d3ab4336

  • SHA512

    c180a4547aaaa2630eec6cbda9258e0b9b2419ef3eefdca4204a41969ae87862cf5bc0edf3b02de30b3e464407b46269625cdf3aed8830282e31d277b91f7358

  • SSDEEP

    6144:k9nVR5ie6dCYm8EZs444DUGYBWWYLDeZ8oQeVR5ie6dCYm8EZs444DUGYBgDeZ87:wLr0eWae3LL0Mes

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      29d1904dab636d43b32ac639825c3b0666400b51aae1253000119692d3ab4336

    • Size

      407KB

    • MD5

      2d6d23ed64234f5c39a7e9cf5d70783b

    • SHA1

      4eebd3a940b91fc3fbe2165d5d6b20fc6b679b0e

    • SHA256

      29d1904dab636d43b32ac639825c3b0666400b51aae1253000119692d3ab4336

    • SHA512

      c180a4547aaaa2630eec6cbda9258e0b9b2419ef3eefdca4204a41969ae87862cf5bc0edf3b02de30b3e464407b46269625cdf3aed8830282e31d277b91f7358

    • SSDEEP

      6144:k9nVR5ie6dCYm8EZs444DUGYBWWYLDeZ8oQeVR5ie6dCYm8EZs444DUGYBgDeZ87:wLr0eWae3LL0Mes

    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