Overview

overview

10

Static

static

3

f069ac503d...18.exe

windows7-x64

10

f069ac503d...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f069ac503d82ab1156484aea06fa84bd_JaffaCakes118

  • Size

    19KB

  • Sample

    240921-w9j5esxdkk

  • MD5

    f069ac503d82ab1156484aea06fa84bd

  • SHA1

    50b2e6648bf16088b67802ecc17547a05159955c

  • SHA256

    fbb79de2b6b56b5d5779be97dc0c61690a092a2ac10abe2ccc11f96504659243

  • SHA512

    a7c8f16b6c9484fe8116fc73661de68187c690fadf3f904ff35132a9a98753740d6fbe714dc39d4a72507ae189502d062b65071cf2c35607baae219a4500af9a

  • SSDEEP

    384:bcsmV1uy6oFCcavAIYkVS2/NHyGVUiZEMTd9BGb35aNJawcudoD7UPh:bPCFCcavAIRSoNyiLdibMnbcuyD7UP

Score
10/10
defense_evasiondiscoveryevasionexecutionpersistence

Malware Config

Targets

    • Target

      f069ac503d82ab1156484aea06fa84bd_JaffaCakes118

    • Size

      19KB

    • MD5

      f069ac503d82ab1156484aea06fa84bd

    • SHA1

      50b2e6648bf16088b67802ecc17547a05159955c

    • SHA256

      fbb79de2b6b56b5d5779be97dc0c61690a092a2ac10abe2ccc11f96504659243

    • SHA512

      a7c8f16b6c9484fe8116fc73661de68187c690fadf3f904ff35132a9a98753740d6fbe714dc39d4a72507ae189502d062b65071cf2c35607baae219a4500af9a

    • SSDEEP

      384:bcsmV1uy6oFCcavAIYkVS2/NHyGVUiZEMTd9BGb35aNJawcudoD7UPh:bPCFCcavAIRSoNyiLdibMnbcuyD7UP

    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