Overview

overview

10

Static

static

3

1d386f96ab...79.exe

windows7-x64

10

1d386f96ab...79.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fb1b85b57041bc462f876726f8a16659.bin

  • Size

    5.5MB

  • Sample

    230716-cy3b3scd36

  • MD5

    0fe511fcc77fa3f23adb24c0453c9313

  • SHA1

    56f3186f954c6d266dd2693703b6fa7f2de153d6

  • SHA256

    0e47c3f042b46b7561d351fd9b4f14c6ef3213c748421c3256eb28d376bef1d5

  • SHA512

    c2b12759a454c2318916ee5dee877d9200edb2603cc30a5b16c47affb9aa3891ac103d78580e3b940b26288db7bfc2ae4c2e8c504a0f42df7a2321b19629c35e

  • SSDEEP

    98304:oglzoAt8e6HhO0QjyW36+HKBuns4V2WtDLzCMhvdJrZBAUzC:ZoAKe+QJb36+HnnlV2WteMh1J4v

Score
10/10
shurkinfostealerspywarestealerupx

Malware Config

Targets

    • Target

      1d386f96ab141c7bd7dfb8dfe9e747143670996a7b3d5a4c224c34e8a5973379.exe

    • Size

      6.6MB

    • MD5

      fb1b85b57041bc462f876726f8a16659

    • SHA1

      c2b93b37e4d2d770dc4c6b33882d9217aebe3729

    • SHA256

      1d386f96ab141c7bd7dfb8dfe9e747143670996a7b3d5a4c224c34e8a5973379

    • SHA512

      1ee64d93b2c36ba2d8ada0f67e7a0630408d5a5cf4ebbbb47dcbabc6d6e9b5e896ac96e902b56f5b0a7423e0da9a1703a213a6bf276b8d4d55b8da080548cfaf

    • SSDEEP

      98304:F0NytytRQ+MK8dkb8BET69lUz2sDwzKFpWS2r:F0NytytRQ+D8dkbAEG9OzUzW2

    Score
    10/10
    shurkinfostealerspywarestealerupx

    • Shurk

      Shurk is an infostealer, written in C++ which appeared in 2021.

      infostealershurk

    • Shurk Stealer payload

    • Reads user/profile data of web browsers

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

      spywarestealer

    • UPX packed file

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

      upx

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks