Overview

overview

10

Static

static

10

2025-03-30...ch.exe

windows7-x64

10

2025-03-30...ch.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    138s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 19:12

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General

  • Target

    2025-03-30_838f5955df08d61333f8815820c1de90_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    4.2MB

  • MD5

    838f5955df08d61333f8815820c1de90

  • SHA1

    9b43bc2d7cac1c2d08dea1ef544269b03320d296

  • SHA256

    e2198eaedc65a878e9d041392c638639df825baed523a9d491cc7532b373365b

  • SHA512

    d01a61363e121c66241a41b09c1596ca79ad1fb12a46647a67c7d8fce2aec73ee15a1fdde8ad187d08177a7f29da2442896f8d3d9cd40f988b08a68624f4c231

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4/:ieF+iIAEl1JPz212IhzL+Bzz3dw/V1

Score
10/10
gofingcredential_accessdiscoveryransomwarespywarestealer

Malware Config

Signatures

  • Gofing

    Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.

    ransomwaregofing
  • Gofing family
    gofing
  • Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation. 3 IoCs
  • Drops file in Drivers directory 39 IoCs
  • Manipulates Digital Signatures 3 IoCs

    Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

    credential_accessstealer
  • Drops startup file 1 IoCs
  • Loads dropped DLL 27 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Drops desktop.ini file(s) 64 IoCs
  • Drops autorun.inf file 1 TTPs 1 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-03-30_838f5955df08d61333f8815820c1de90_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-30_838f5955df08d61333f8815820c1de90_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe"
    1⤵
    • Drops file in Drivers directory
    • Manipulates Digital Signatures
    • Drops startup file
    • Drops desktop.ini file(s)
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    PID:1880

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\PidGenX.dll
    Filesize

    5.3MB

    MD5

    9d61c889de316e78f633e7fcc82542ff

    SHA1

    3cafda531e7962c83f3eab53ab7244e823c6a472

    SHA256

    76d76194601a3f28288ef0544929b6b5258f8044caf42c9e07c56f1e457b1e3c

    SHA512

    b4139438292e04ece6810ebcb68d198004329ae04c1e9c3943f0f70b67e804d9a7e5992185daf8641b5414e1d07d9ad111c76e6cf6aaa79054f6b9924bb29156

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  • \Program Files\Common Files\Microsoft Shared\OFFICE14\msoshext.dll
    Filesize

    5.3MB

    MD5

    90e926d2da5b0823a57a7aa36b782d7e

    SHA1

    a088993dae727a4c3bfa0360feb2795bb24c5962

    SHA256

    da1a1387045deb005987b9c527db61165ed0599113739b204ed5bab6e743eeab

    SHA512

    d3b026ba8a164aaa29f55416500e6eab10d9202e2fcb4b5992935d9b9a4fa7ae7ab14dfd4ebf41e55ea139439b7c9767fa8fb95b31b98e7737f8a034ff584623

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  • \Program Files\Microsoft Office\Office14\VISSHE.DLL
    Filesize

    5.0MB

    MD5

    dc69b11d6f99b43a49678e6121fbc1d3

    SHA1

    eb00e545ff5e3943b7198b21b2edae18f2e9a36e

    SHA256

    48cc80442e870133324a8d19f22a63710c4fbddb5ebca263e9e103e5322d3c20

    SHA512

    d6fee82099868979f11f8218abc161ea9bae4a8c8834abdaaf4ec5dbbb34ce71d673e4d27a4786fb5423b05866e2d19dabbb5e4c801ff034878f9da34f437e6e

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