Overview

overview

10

Static

static

10

d9c2803716...1d.exe

windows7_x64

10

d9c2803716...1d.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    d9c2803716268e1004daaf482d9769efc4c77921f57d243d8717e368fa50f61d

  • Size

    2.2MB

  • Sample

    220524-bn5h1sbea6

  • MD5

    c784d568b45ee4ea4a5bea7e59315dba

  • SHA1

    2e78d3df578a5b740504409b9c0d25db641d57c3

  • SHA256

    d9c2803716268e1004daaf482d9769efc4c77921f57d243d8717e368fa50f61d

  • SHA512

    fe94bc09df0b7d62baac28eb7d489648dd981fa9b9cd08a3bbffeb3389f698022bd5cc572885a3dafea75f0c2a760b9e0435d8722af669b82d05da9e63698c92

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      d9c2803716268e1004daaf482d9769efc4c77921f57d243d8717e368fa50f61d

    • Size

      2.2MB

    • MD5

      c784d568b45ee4ea4a5bea7e59315dba

    • SHA1

      2e78d3df578a5b740504409b9c0d25db641d57c3

    • SHA256

      d9c2803716268e1004daaf482d9769efc4c77921f57d243d8717e368fa50f61d

    • SHA512

      fe94bc09df0b7d62baac28eb7d489648dd981fa9b9cd08a3bbffeb3389f698022bd5cc572885a3dafea75f0c2a760b9e0435d8722af669b82d05da9e63698c92

    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