Overview

overview

10

Static

static

3

aa082fb51b...18.exe

windows7-x64

10

aa082fb51b...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    aa082fb51ba61505b2dbef4a7d947b75_JaffaCakes118

  • Size

    108KB

  • Sample

    241127-25ypxa1kfr

  • MD5

    aa082fb51ba61505b2dbef4a7d947b75

  • SHA1

    4ad3dfa13341665657615208dcca7777208f5fe1

  • SHA256

    ef04ff83df983f65de4195c93ab319de6130e93ce25b9ec9719dc0268612ad2d

  • SHA512

    e31769357ec47c160231569c4a888e9f3780969755530f6088655ced7d0bb292bf2c88034a7a20160bd56443ed0288699c18800340b0aa9df26b1ca3f6b68ebb

  • SSDEEP

    1536:kxqjQ+P04wsZLnDrCwHGAC66Ro/4iq3jZR:Rr8WDrCrP6pAiCr

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      aa082fb51ba61505b2dbef4a7d947b75_JaffaCakes118

    • Size

      108KB

    • MD5

      aa082fb51ba61505b2dbef4a7d947b75

    • SHA1

      4ad3dfa13341665657615208dcca7777208f5fe1

    • SHA256

      ef04ff83df983f65de4195c93ab319de6130e93ce25b9ec9719dc0268612ad2d

    • SHA512

      e31769357ec47c160231569c4a888e9f3780969755530f6088655ced7d0bb292bf2c88034a7a20160bd56443ed0288699c18800340b0aa9df26b1ca3f6b68ebb

    • SSDEEP

      1536:kxqjQ+P04wsZLnDrCwHGAC66Ro/4iq3jZR:Rr8WDrCrP6pAiCr

    Score
    10/10
    neshtadiscoverypersistencespywarestealer

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Neshta family

      neshta

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks