Overview

overview

10

Static

static

10

2025-04-03...ch.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/04/2025, 22:09

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General

  • Target

    2025-04-03_4dd62f81410033775131e1fee15e392f_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    4.2MB

  • MD5

    4dd62f81410033775131e1fee15e392f

  • SHA1

    7ebdd848760e7531ecbe83f1a658e823fa8a68cd

  • SHA256

    2d82900b419b6f4aaa3fad7612a94c9e52b778f777b2edeaef2991c38538335d

  • SHA512

    89dae8fb929f4abebf6d840d845b439fd12210ee5a813a50960c402a8b6382cb189442e1f3c5a06dfb401c3cd338c28842ac33d94ff7b7252d7b9d3b6c22752a

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q49:ieF+iIAEl1JPz212IhzL+Bzz3dw/V7

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
  • Renames multiple (54) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware
  • Drops file in Drivers directory 22 IoCs
  • Manipulates Digital Signatures 2 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 64 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Drops Chrome extension 1 IoCs
  • 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\2025-04-03_4dd62f81410033775131e1fee15e392f_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-03_4dd62f81410033775131e1fee15e392f_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe"
    1⤵
    • Drops file in Drivers directory
    • Manipulates Digital Signatures
    • Drops startup file
    • Drops Chrome extension
    • 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:1468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\7-Zip\7-zip32.dll
    Filesize

    4.2MB

    MD5

    2cbbd4c602f6ba8a1e75ed57506507a3

    SHA1

    2c2d2defe89e2a048a781b9ab6a1dfe8e982a7bf

    SHA256

    42b29bb3955e6f500b6cd93fb01ebc648a5891713e818a86f9b069d34d913e55

    SHA512

    d8ac09027c8fefd288cdf63884b2d9fd5b622af26fe190deb91d4148268861f046143c5e9139cb7dd3f5eb57ea3de53a1a9250dcc72adf81997ca30abaf2d642

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  • C:\Program Files\Microsoft Office\root\Office16\VISSHE.DLL
    Filesize

    4.4MB

    MD5

    f8a3ba2ab5b1522e454d34d062f71a7c

    SHA1

    54627c9e38b82702461c8d34232930a7be05fe71

    SHA256

    1340bf037699a106cb4a8dcca26422044514532be7ef2a71db977f3cabfdca3e

    SHA512

    ae08b6c213e4ef2535737972b1f4e82145c8061c062ba61c49882b2c1b2cf31b94cdad4d60f27e094a236328731b2d63044475a3f9db3e1febe6bab1a2389041

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  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\msoshext.dll
    Filesize

    5.8MB

    MD5

    900297b422ef95317b92a5f92d9b55ff

    SHA1

    1f72fdd190f59ac9bd88021a5a05e1c0128724f9

    SHA256

    fef30ac2bf8877114699fac04695c78e2cc0bb9099912d46b6ed6ae5ce6798b1

    SHA512

    15f38857e8b4bb0cca1c141484ea526d2d602686309d482575b7c5a2ef84332e8527a0fa174c68774053f1b275e290e72d06dc803f8027f20d175d4f4c9dfdf1

    Download Submit