Overview

overview

10

Static

static

10

89a332fd55...da.exe

windows7_x64

10

89a332fd55...da.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    89a332fd5581babca990f18a2d51d0da

  • Size

    939KB

  • Sample

    220613-k9md1afcbl

  • MD5

    89a332fd5581babca990f18a2d51d0da

  • SHA1

    0a8e53e9046ed6da95e455117f49c49b546a0c2c

  • SHA256

    a70171a1bc2a7fba0f4dcc65d2f0458f4e08388fcea7fe880c26341dcaaed413

  • SHA512

    a96bee9ee61d230c19737418f5390e7724e4520c53aca179be4f3cb212ede4c63e27f7143242a62b7bac64b63030c8708bcf1e16ce4df8cdbd126f0b1aec2a05

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      89a332fd5581babca990f18a2d51d0da

    • Size

      939KB

    • MD5

      89a332fd5581babca990f18a2d51d0da

    • SHA1

      0a8e53e9046ed6da95e455117f49c49b546a0c2c

    • SHA256

      a70171a1bc2a7fba0f4dcc65d2f0458f4e08388fcea7fe880c26341dcaaed413

    • SHA512

      a96bee9ee61d230c19737418f5390e7724e4520c53aca179be4f3cb212ede4c63e27f7143242a62b7bac64b63030c8708bcf1e16ce4df8cdbd126f0b1aec2a05

    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