Overview

overview

10

Static

static

3

a60a70082b...18.exe

windows7-x64

10

a60a70082b...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a60a70082b5f240d73fd330e3eb5d4f2_JaffaCakes118

  • Size

    19KB

  • Sample

    240818-j6h2qsvaka

  • MD5

    a60a70082b5f240d73fd330e3eb5d4f2

  • SHA1

    e73cbc475085eb63a63b2ce14281201a4b78bf79

  • SHA256

    a42c138b365ffe59e80d4772b3cb6ec102dc7ea30e51a27a27bbe7436bd61b81

  • SHA512

    9aa7677aff4c6f6781c320b24e91c5d7c8e459522a6fd17fda877524024722035f7e119dc3c09248eff476f7e97e71aee0fc6da771fe1801f7670b66686a693c

  • SSDEEP

    384:bcWmV1uy6oFCcavAIYOH7eu7xXektkHp019aNJawcudoD7UPh:BPCFCcavAI1rlCdnbcuyD7UP

Score
10/10
defense_evasiondiscoveryevasionexecutionpersistence

Malware Config

Targets

    • Target

      a60a70082b5f240d73fd330e3eb5d4f2_JaffaCakes118

    • Size

      19KB

    • MD5

      a60a70082b5f240d73fd330e3eb5d4f2

    • SHA1

      e73cbc475085eb63a63b2ce14281201a4b78bf79

    • SHA256

      a42c138b365ffe59e80d4772b3cb6ec102dc7ea30e51a27a27bbe7436bd61b81

    • SHA512

      9aa7677aff4c6f6781c320b24e91c5d7c8e459522a6fd17fda877524024722035f7e119dc3c09248eff476f7e97e71aee0fc6da771fe1801f7670b66686a693c

    • SSDEEP

      384:bcWmV1uy6oFCcavAIYOH7eu7xXektkHp019aNJawcudoD7UPh:BPCFCcavAI1rlCdnbcuyD7UP

    Score
    10/10
    defense_evasiondiscoveryevasionexecutionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Stops running service(s)

      evasionexecution

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Modify Registry

4
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

Service Stop

1
T1489

Tasks