Overview

overview

10

Static

static

10

2026-05-04...ar.exe

windows10-2004-x64

1

2026-05-04...ar.exe

windows11-21h2-x64

1

Sharing

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General

  • Target
    2026-05-04_f028a6d61d3f24e0c312e0c95630eb53_akira_bazarloader_cobalt-strike_icedid_njrat_satacom_stealc_vidar
  • Size 1.6MB
  • Sample260504-styq4aax6l
  • SHA256 05bf13a3ffc93c7adb6f9cccd8a1671feae2e45643b1c7ddcb91759a538a76c7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
rootkitr77

Malware Config

Signatures

  • Family: r77

    r77 is an open-source, userland rootkit.

    rootkitr77
  • r77 rootkit payload 1 IoCs

    Detects the payload of the r77 rootkit.

  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 2026-05-04_f028a6d61d3f24e0c312e0c95630eb53_akira_bazarloader_cobalt-strike_icedid_njrat_satacom_stealc_vidar
    .exe 1.6MB

2026-05-04_f028a6d61d3f24e0c312e0c95630eb53_akira_bazarloader_cobalt-strike_icedid_njrat_satacom_stealc_vidar

  • IMPHASH ea8315db3ee12c7958d43eb626b0ad92
  • SHA256 05bf13a3ffc93c7adb6f9cccd8a1671feae2e45643b1c7ddcb91759a538a76c7
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:6windowsx64arch:x64

  • r77 rootkit payload

    Detects the payload of the r77 rootkit.

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
6
Entry point
%!f(<nil>)
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths