Overview

overview

10

Static

static

3

1f104b823c...18.exe

windows7-x64

10

1f104b823c...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1f104b823c9ac140f99dee39536db4e0_JaffaCakes118

  • Size

    740KB

  • Sample

    240329-l1fersed4y

  • MD5

    1f104b823c9ac140f99dee39536db4e0

  • SHA1

    1551da1ade3252b446d7a7d80295697138859c50

  • SHA256

    a4d3c825a4ec99bcac7e75cecfb3f837c5b4c752c9ee49a070193fcf5221c9bf

  • SHA512

    f124db7fce940fd31ab99d4dfb9adafa1d24da985c976136e96637267146cb310d39b79382e447fff07f142b40dbb2c5c731d180e739ea8e6b0e507e618a8e30

  • SSDEEP

    12288:P2ghLvPhXpe3Plf/X+tGrn33gUdCjIXjT6rrqX8lb7LMsHPEibTxzGmlFQJBk:BXhZgPlfrrAU4jprrjH3HJFz9+e

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      1f104b823c9ac140f99dee39536db4e0_JaffaCakes118

    • Size

      740KB

    • MD5

      1f104b823c9ac140f99dee39536db4e0

    • SHA1

      1551da1ade3252b446d7a7d80295697138859c50

    • SHA256

      a4d3c825a4ec99bcac7e75cecfb3f837c5b4c752c9ee49a070193fcf5221c9bf

    • SHA512

      f124db7fce940fd31ab99d4dfb9adafa1d24da985c976136e96637267146cb310d39b79382e447fff07f142b40dbb2c5c731d180e739ea8e6b0e507e618a8e30

    • SSDEEP

      12288:P2ghLvPhXpe3Plf/X+tGrn33gUdCjIXjT6rrqX8lb7LMsHPEibTxzGmlFQJBk:BXhZgPlfrrAU4jprrjH3HJFz9+e

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

      keyloggertrojanstealerspywarenanocore

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks