General

  • Target

    005217c6914fb702c8d17b7cde486bc4_JaffaCakes118

  • Size

    121KB

  • Sample

    240621-317bxswhnb

  • MD5

    005217c6914fb702c8d17b7cde486bc4

  • SHA1

    5bd2d7aa85c9c0f1de64142c5b7423b6839bac8c

  • SHA256

    4356ab9e575003359312cfd5915d2c339bb013936eed372258b5fc10dcac5de9

  • SHA512

    c09f6c8dafc86bdfb368fa2811f3f0e74745e1c144137abdb05a5266a20d14b1be25e5a913f8d03ff27ca45d73338e14b61b86083c08c91938490298abf13770

  • SSDEEP

    3072:sr85C87oNVsq05cEOnC5AGMLUoIb3Osc:k987oNVsq2eAOJ

Malware Config

Targets

    • Target

      005217c6914fb702c8d17b7cde486bc4_JaffaCakes118

    • Size

      121KB

    • MD5

      005217c6914fb702c8d17b7cde486bc4

    • SHA1

      5bd2d7aa85c9c0f1de64142c5b7423b6839bac8c

    • SHA256

      4356ab9e575003359312cfd5915d2c339bb013936eed372258b5fc10dcac5de9

    • SHA512

      c09f6c8dafc86bdfb368fa2811f3f0e74745e1c144137abdb05a5266a20d14b1be25e5a913f8d03ff27ca45d73338e14b61b86083c08c91938490298abf13770

    • SSDEEP

      3072:sr85C87oNVsq05cEOnC5AGMLUoIb3Osc:k987oNVsq2eAOJ

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks