Overview

overview

10

Static

static

3

SWASetup.exe

windows11-21h2-x64

10

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General

  • Target

    SWASetup (1).zip

  • Size

    6KB

  • Sample

    250105-yepsjatpa1

  • MD5

    05d6e0ec3f7e88b064199b33200ab2d9

  • SHA1

    5604a625b21257e299c38902ffa4e17163f5660e

  • SHA256

    dc8369f12cb68972e237e217c0edc6ca710eecf0131a4948ec43366da1c7e6ff

  • SHA512

    7be5c1a2a45bbefa5ff8d4fd85f513b6255a85a12b61e8c0459b0f5ed0f908e722e689d69c6ac1d6735582cdaf7d111b98351628b722bf08ab87050efa48e28f

  • SSDEEP

    192:qZlvMDOL+ELqj3kyydCMsNu8V7tN9PBd7mGWRj:OvMDOL+EuY3Cz9hP3aZ

Score
10/10
steamdefense_evasiondiscoverypersistencephishing

Malware Config

Targets

    • Target

      SWASetup.exe

    • Size

      14KB

    • MD5

      cd1436d99f11bc0382d6776f23c74831

    • SHA1

      accc8e49ba85581de25288b9a461ae14b5554d91

    • SHA256

      6345a13c1eab921686d7ef594b6ac35e6e65839ac297795031014fbd9717508a

    • SHA512

      00374fa8dce13ce885714ab23b2d9111a8bb2194c17b5ccc6bd859aead6df36398fc2abed9d2840333e8a8dfa9f5da112e3a67a1141465300caad5b12c005493

    • SSDEEP

      192:jgYX92TJJTcolI9FVigA6KtuY5AlF0o4Awh/b3B0OZnnWYlA8W2FCT1vT:Ls/aKu0AlFqAwFzSSWMQRt

    Score
    10/10
    steamdefense_evasiondiscoverypersistencephishing

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Legitimate hosting services abused for malware hosting/C2

    • Detected potential entity reuse from brand STEAM.

      phishingsteam
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks