Overview

overview

8

Static

static

3

2ed3ae88e6...18.exe

windows7-x64

8

2ed3ae88e6...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    2ed3ae88e6adbad823bee0c599e3a5e3_JaffaCakes118

  • Size

    141KB

  • Sample

    240709-dxsa6ateml

  • MD5

    2ed3ae88e6adbad823bee0c599e3a5e3

  • SHA1

    62fb3dc8eb6c358cdf29637a91efffd1dd7be5e7

  • SHA256

    da4f7b4e272121dc7ca60cc7f55648dd7238176541dbbdfeb5614aed3218f853

  • SHA512

    4444f04f3725960bb66387d425c1b31e3079c0da11c75474cf81f3d9327ade970e0eca49b5398eb2e437f556ac9ace02ea26b67608c0716ebcbd84c3b6701d40

  • SSDEEP

    3072:3eGbQ6QCrx5OLIyg1jPHOg7OPPmMl+Rqbwjhhrje2/EwA7HYGchPn7pEVJgIYnmW:uQICrjOUyob/KPPmW+UbwjHry289zYGO

Score
8/10
evasionexecutionpersistenceprivilege_escalationupx

Malware Config

Targets

    • Target

      2ed3ae88e6adbad823bee0c599e3a5e3_JaffaCakes118

    • Size

      141KB

    • MD5

      2ed3ae88e6adbad823bee0c599e3a5e3

    • SHA1

      62fb3dc8eb6c358cdf29637a91efffd1dd7be5e7

    • SHA256

      da4f7b4e272121dc7ca60cc7f55648dd7238176541dbbdfeb5614aed3218f853

    • SHA512

      4444f04f3725960bb66387d425c1b31e3079c0da11c75474cf81f3d9327ade970e0eca49b5398eb2e437f556ac9ace02ea26b67608c0716ebcbd84c3b6701d40

    • SSDEEP

      3072:3eGbQ6QCrx5OLIyg1jPHOg7OPPmMl+Rqbwjhhrje2/EwA7HYGchPn7pEVJgIYnmW:uQICrjOUyob/KPPmW+UbwjHry289zYGO

    Score
    8/10
    evasionexecutionpersistenceprivilege_escalationupx

    • Creates new service(s)

      persistenceexecution

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    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

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
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

2
T1543

Windows Service

2
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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks