Overview

overview

10

Static

static

10

f5c6a28be0...18.exe

windows7-x64

10

f5c6a28be0...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f5c6a28be032e43a355a50cc5e026e71_JaffaCakes118

  • Size

    24KB

  • Sample

    240925-l836sszckr

  • MD5

    f5c6a28be032e43a355a50cc5e026e71

  • SHA1

    dbdadac67581c5a2790b380aa4cad4ef89d5c4dd

  • SHA256

    8bb7352f2a023d505eecac509c6220d534acfd7a3ce0f697b73c624fc526ea31

  • SHA512

    29c4dd298d24117cd8ff01e70114ed39023cc4c311a06a76d8cfd14d6e9779105523ceef5c7dde8ec81b09033ff465079d6557a4be086d93395d78bcbce82632

  • SSDEEP

    384:jz5K6qlNDbUYmD2St4hRc262QvnARgFxv1iNsf/EU/45EucJ2vjYMvl4PssnbBs:TqaqSwm/1iNsf/z/C/bYbEaO

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target

      f5c6a28be032e43a355a50cc5e026e71_JaffaCakes118

    • Size

      24KB

    • MD5

      f5c6a28be032e43a355a50cc5e026e71

    • SHA1

      dbdadac67581c5a2790b380aa4cad4ef89d5c4dd

    • SHA256

      8bb7352f2a023d505eecac509c6220d534acfd7a3ce0f697b73c624fc526ea31

    • SHA512

      29c4dd298d24117cd8ff01e70114ed39023cc4c311a06a76d8cfd14d6e9779105523ceef5c7dde8ec81b09033ff465079d6557a4be086d93395d78bcbce82632

    • SSDEEP

      384:jz5K6qlNDbUYmD2St4hRc262QvnARgFxv1iNsf/EU/45EucJ2vjYMvl4PssnbBs:TqaqSwm/1iNsf/z/C/bYbEaO

    Score
    10/10
    njratdiscoveryevasionpersistenceprivilege_escalationtrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • 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
    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

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks