Overview

overview

10

Static

static

c20a692381...c9.exe

windows7-x64

10

c20a692381...c9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c20a692381656cc559087b4aa1957acf9a7d63af44121aff22015e5105ff6ec9

  • Size

    147KB

  • Sample

    221130-atskzafe5y

  • MD5

    9cb5cceacbb48ed606539c1db0c9c3e4

  • SHA1

    05f1077453919b75e8760c08daf9b057b4feed87

  • SHA256

    c20a692381656cc559087b4aa1957acf9a7d63af44121aff22015e5105ff6ec9

  • SHA512

    84ab1dc27ebb0d6a2e7c97ed7b95284eb7de61dfd730606ec848e87aba80815cebea0fa71e015b39faa3f4ce56480de04bc65adb832802c40e954f7b8c772906

  • SSDEEP

    3072:zr8WDrCBhvGDGinSqqfOtQdwEwinIAP683:PumDGoSqqGW9wiXX

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      c20a692381656cc559087b4aa1957acf9a7d63af44121aff22015e5105ff6ec9

    • Size

      147KB

    • MD5

      9cb5cceacbb48ed606539c1db0c9c3e4

    • SHA1

      05f1077453919b75e8760c08daf9b057b4feed87

    • SHA256

      c20a692381656cc559087b4aa1957acf9a7d63af44121aff22015e5105ff6ec9

    • SHA512

      84ab1dc27ebb0d6a2e7c97ed7b95284eb7de61dfd730606ec848e87aba80815cebea0fa71e015b39faa3f4ce56480de04bc65adb832802c40e954f7b8c772906

    • SSDEEP

      3072:zr8WDrCBhvGDGinSqqfOtQdwEwinIAP683:PumDGoSqqGW9wiXX

    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