Overview

overview

7

Static

static

3

8dcfdab559...18.exe

windows7-x64

7

8dcfdab559...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    8dcfdab5597153078156bcbf241b2da3_JaffaCakes118

  • Size

    341KB

  • Sample

    240812-h3ygkszhpq

  • MD5

    8dcfdab5597153078156bcbf241b2da3

  • SHA1

    40700cdc0388bf79cd0e84360418019f96d67e3a

  • SHA256

    651ee7e5a335bd50c322c0f5c1fea2b818da6a6e1ba93545b1ccb60d06823669

  • SHA512

    1302afa15ad3e77102e20f7d7bcfbf9399bb03952b526f9133b8b0ae512736fbfa468e9bd3c5629cec70b537854eb456d3894a14a4736e310ffa411a5d008603

  • SSDEEP

    6144:CY94NO1xOzb8pDzCBPId9QQfHdlm5zVpGM7y2w0kzmDNwuiqUCuI3YfhHbHn:B9Ogxqb+6ITTvzQzzGM780yzrqd3a7H

Score
7/10
adwarediscoverypersistencestealer

Malware Config

Targets

    • Target

      8dcfdab5597153078156bcbf241b2da3_JaffaCakes118

    • Size

      341KB

    • MD5

      8dcfdab5597153078156bcbf241b2da3

    • SHA1

      40700cdc0388bf79cd0e84360418019f96d67e3a

    • SHA256

      651ee7e5a335bd50c322c0f5c1fea2b818da6a6e1ba93545b1ccb60d06823669

    • SHA512

      1302afa15ad3e77102e20f7d7bcfbf9399bb03952b526f9133b8b0ae512736fbfa468e9bd3c5629cec70b537854eb456d3894a14a4736e310ffa411a5d008603

    • SSDEEP

      6144:CY94NO1xOzb8pDzCBPId9QQfHdlm5zVpGM7y2w0kzmDNwuiqUCuI3YfhHbHn:B9Ogxqb+6ITTvzQzzGM780yzrqd3a7H

    Score
    7/10
    adwarediscoverypersistencestealer

    • 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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks