Overview

overview

10

Static

static

10

226e34dfc4...59.exe

windows7_x64

10

226e34dfc4...59.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    226e34dfc46fa9247f610520b83d16286dd81afdd20a58a13b236aa6a1b1d059

  • Size

    2.4MB

  • Sample

    220524-1ezc3scfgm

  • MD5

    0fdc3996051a77f181c1da5b3f2e044c

  • SHA1

    d1c3d8058983e1a9b98b49cc0ea0acc07fbe4a3c

  • SHA256

    226e34dfc46fa9247f610520b83d16286dd81afdd20a58a13b236aa6a1b1d059

  • SHA512

    c92da723f52da08ee5b58d37326e8fa0c9ffe904c06bba2bdd62eeaf307b8e19a3d3e0ab5bddc0fe9f2c7410f3c36adfefab4134a61bf01ade35138436be3e35

Score
10/10
neshtapersistencespywarestealerupx

Malware Config

Targets

    • Target

      226e34dfc46fa9247f610520b83d16286dd81afdd20a58a13b236aa6a1b1d059

    • Size

      2.4MB

    • MD5

      0fdc3996051a77f181c1da5b3f2e044c

    • SHA1

      d1c3d8058983e1a9b98b49cc0ea0acc07fbe4a3c

    • SHA256

      226e34dfc46fa9247f610520b83d16286dd81afdd20a58a13b236aa6a1b1d059

    • SHA512

      c92da723f52da08ee5b58d37326e8fa0c9ffe904c06bba2bdd62eeaf307b8e19a3d3e0ab5bddc0fe9f2c7410f3c36adfefab4134a61bf01ade35138436be3e35

    Score
    10/10
    neshtapersistencespywarestealerupx

    • Detect Neshta Payload

    • 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

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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