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
    139s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 18:41

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General

  • Target

    2025-03-30_7bebed87ff69be6fde49fc56010a956a_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    4.2MB

  • MD5

    7bebed87ff69be6fde49fc56010a956a

  • SHA1

    4f056c79127d3e26790d8c14fefebf3b37624b10

  • SHA256

    1b7d8bff0a5792c633053b2c8773b1d02666b80b49d1b1910afac6113ca5fd74

  • SHA512

    fbbcaeed1f59849d2cdd5f897c5df274a0853e7251dbab8c710ec5b66de228608f11998f00a822c01dda51d95edf37ba656439410695f80c2c1fa20c9d96f77e

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4p:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vj

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 34 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_7bebed87ff69be6fde49fc56010a956a_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-30_7bebed87ff69be6fde49fc56010a956a_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:3040

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

    de5878b8d1994bc27083b4777c8efbc5

    SHA1

    81ef3fd6e9b9836aca84f1bbaddccc03374c1aef

    SHA256

    62dad3a9c54d0a07812d4b33cdf226a571531682f0380278fef91ee95284e42e

    SHA512

    3c63241a6cfa981a4f9ce675c8c5e895908dacf264e1274a71f59a0166f728e9653ff64239bb1ce72bc37cf4c5c349efed483b9b05d10e0b5a9c8c558d697347

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

    5.3MB

    MD5

    a8d0a2cbd95d9bb2419ba6860fd474fe

    SHA1

    8591ab539c74b507de2e90de88b2afcc5fd7cfa7

    SHA256

    74a2822c959c17d57368255b646e4616437461ddbb7ff6a0cd6401a9cc046be9

    SHA512

    13348b7bf884fd8b5cf0afbe7208c3dcfca9211b28a964cfa67eb8a211d0e87ac80c62335d09755132ac273ff20ae754a11394b16109f2c0e5babafcaa45b707

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

    4.2MB

    MD5

    f91691b8f859751148cdf0b952a7e010

    SHA1

    5623fc5f5312ff20a11ef1d187bc789b973638c0

    SHA256

    83e829aa3426c5ee6433253fb2146cd594c60c5d3bd6249de995b9703e82cf36

    SHA512

    ad10fcc71b4790c028dfe9d555528ce92ae9e339d8d5e72abf6c34a6ab8694bba212e01000d72583cf3049ddeccc82de13ced4c64f59c51ab9c4c5816be0fd80

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