Overview

overview

10

Static

static

10

2025-04-03...ch.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    136s
  • 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, 18:06

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    2025-04-03_b3e11be6c336577c0f85512ed32d180b_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    4.2MB

  • MD5

    b3e11be6c336577c0f85512ed32d180b

  • SHA1

    d0fffb82a27f23c861f6648ec9a77d6fb3d2051d

  • SHA256

    99d2d5c2a27fbdd83a9b2f6334c86b3509c1469dbb6d95bf8489060a98716f99

  • SHA512

    f98b4a1e556dcd424cee49ada9f31cb77fbb464a636130489d1577c30845c1376b83975b96af37917e8a53fdb7e19c7e618f21c0fc53c6e06afa6d2c4deb5494

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4e:ieF+iIAEl1JPz212IhzL+Bzz3dw/VY

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. 7 IoCs
  • Renames multiple (52) 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
  • 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
  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-04-03_b3e11be6c336577c0f85512ed32d180b_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-03_b3e11be6c336577c0f85512ed32d180b_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:2292
  • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
    "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5572
  • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
    "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2968

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    4.2MB

    MD5

    cb6192d7783b641ad66369aa08bb7498

    SHA1

    de77b4f79c7d99e903aee7f1c22079d0cbbbd382

    SHA256

    30d409d907ef6aee8944bc55e76cabfdf9951b3febf1d2fdaa992f12faef6939

    SHA512

    432a03d82a9e7cb1bd58fa703dcf8621579fa210a6321c65b0b13cca377f8d27c45a2e1b031dce3f8940b9a7958ad1f8fbb6a902ea400247b489565b52640324

    Download Submit

  • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\JTVT23QI\microsoft.windows[1].xml
    Filesize

    97B

    MD5

    6cfc0151dbc3673edf0525a19526c138

    SHA1

    d6ccc611f736e04bb7afb1cc6049d028a7cfb390

    SHA256

    5bbda25ed619b41643ef826c199181d438b5e16d6ef5c5d44ac9dfa1b22fdeed

    SHA512

    fcf2b56e20dbe0fbb2774c2b21e154400f3d79a885d5cd8d38dad73d4bcd5afdce1e4f00832809a8c8fd3c2fcf756e907c6b244f4190e17981b73b5c1ddb8b22

    Download Submit

  • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133881773183863066.txt
    Filesize

    14KB

    MD5

    b9a3570135c6cdac61e23a655424bb81

    SHA1

    b25c823b867b820fa34e0d61892c99af1b3db241

    SHA256

    e193af6a87eea12acbb0e56ca2c4e0b078e4c775d8b0f46c327eeb0ce00ce2e6

    SHA512

    73f70af649bf07c3c9c9298c78f8fc1168be976af14b7e381ccf33fef36cfc4809becb8d2c7ecb5ea8d198f7bdf1c2f30ed1c800df4086099215c8ade7d86ca0

    Download Submit

  • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\TempState\CortanaUnifiedTileModelCache.dat
    Filesize

    12KB

    MD5

    693df4e6f7ac7cdcad1662a9c25bf8a2

    SHA1

    cead385f3ab1ab352ddb7cd3ab858d2f15391c7a

    SHA256

    40d525f7b76ac3eb84e552fe0e1ca9e063c24bae28624de3e706fe8aecda7b76

    SHA512

    b842d3577ec6a1e511c01b74e384b53bf585c8c9341ac0bc4ff2260b431ae14d8c5466c7f0e48f055680f2bb45f2a99f4c45d102e8ddc0352d970ce2505ddf3e

    Download Submit

  • C:\WINDOWS\FONTS\ANTQUAB.TTF
    Filesize

    4.3MB

    MD5

    8a84b316b3f90ee088551998980740d4

    SHA1

    095ac5a23ca8e4e2383b24eabe5788b521b83a01

    SHA256

    b451fd74943f0799e89d151a0361a14eb9efb9e9fce55a89eb5872b51c23f189

    SHA512

    42d6793e587503715a7edcba237bfb5111a8030c1de3f960ed451928fbd5b5896405557f06a689183cd40aac3644762a5eaa459c2f5afb2502311555546ebf8a

    Download Submit

  • C:\WINDOWS\FONTS\ANTQUABI.TTF
    Filesize

    4.3MB

    MD5

    1207d3f3a14d59f7f9ad1c136b360414

    SHA1

    c974f7c07159db31747c81c2c39519fbf75eae48

    SHA256

    caaf16ba78cfd8cc9191d7e46635461adde2c71c2fdd25ece70e1365e617b186

    SHA512

    77cf5dca1ae0934b631716ea0b5a96b7f8c99d570be6d52bf5735f4589a3af9660c025ecbfd83793c0b5fd677c9cd2fe1f4f8dae76fc892d8d50b73c466159d9

    Download Submit

  • C:\WINDOWS\FONTS\ANTQUAI.TTF
    Filesize

    4.2MB

    MD5

    a7046080242967ada0db614263adcd38

    SHA1

    6316000f388cca69b7fabb5e352adc253dbf1f63

    SHA256

    14f7a4c1176cc188b54a39e6bc06a3b9f1003d1073245249fbc676834a088996

    SHA512

    28003054c59d51a0894075c0f4141fdd60a35c72ea5251567602fe63c4bc580fcb7519de441009b32c172348593ef447e3b418b300db2995f5046fb6427d4a12

    Download Submit

  • C:\WINDOWS\FONTS\ARIALN.TTF
    Filesize

    4.3MB

    MD5

    8bcfe68ed007ae7b1f728a29a3fb4ba9

    SHA1

    ea067bf22505b1994092d9f8cc80ffe96ff68762

    SHA256

    5586c5f161e72d7d3a70c1e4e0b50d5966290ec0169f138d591276ba9e0d510c

    SHA512

    51b45b7ea6073edce190d1579c736745ac9781bc84d380a8fbcb4c43158a00830973281284cf7824b2e85cb60543d6606eb9deb5404f2003b1035b28af9573ef

    Download Submit

  • C:\WINDOWS\FONTS\ARIALNB.TTF
    Filesize

    4.3MB

    MD5

    aa936c2fb04be4b455f558f02b03ff15

    SHA1

    280d2d493668b2039024558cbe578ec4038b2b06

    SHA256

    f7fde322632e96967d903ef000654aed69229df8242b4072a9c90e2f747682dd

    SHA512

    bc9f7f547f175bcff6b6350f614cc067bb1c18f3d7ea1c90851a981760c9ffb3bf503037cc8914fca7cfc40cb1073bd727999708a6878edec22e9c48d36b5712

    Download Submit

  • C:\WINDOWS\FONTS\FRSCRIPT.TTF
    Filesize

    4.2MB

    MD5

    5c77370e47d943ea6e89e6ffc9750d53

    SHA1

    a9ec4de6dfae85d336f3cdd6a0f25d7df2ececcd

    SHA256

    fd26754396b2ee27ba01207d83ab1e3485138875924ae5d4aac1f05eada4c78e

    SHA512

    c6bf88380adcc6201180c97196c1aca71f2718edb8ebc0cf762965c7f2f300361d7420b49dd3c0d6026860237f7cef9a737b8ac8daeb0e58aefbc6eff4bcc335

    Download Submit

  • memory/2968-5866-0x000001B016B00000-0x000001B016C00000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/2968-5867-0x000001B016B00000-0x000001B016C00000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/2968-5871-0x000001B818C70000-0x000001B818C90000-memory.dmp

    Filesize

    128KB

    Download

  • memory/2968-5895-0x000001B819040000-0x000001B819060000-memory.dmp

    Filesize

    128KB

    Download

  • memory/2968-5882-0x000001B818C30000-0x000001B818C50000-memory.dmp

    Filesize

    128KB

    Download

  • memory/2968-5868-0x000001B016B00000-0x000001B016C00000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/5572-5824-0x0000021B30900000-0x0000021B30920000-memory.dmp

    Filesize

    128KB

    Download

  • memory/5572-5825-0x0000021B30C80000-0x0000021B30CA0000-memory.dmp

    Filesize

    128KB

    Download

  • memory/5572-5814-0x0000021B30940000-0x0000021B30960000-memory.dmp

    Filesize

    128KB

    Download

  • memory/5572-5810-0x000002132DF50000-0x000002132E050000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/5572-5809-0x000002132DF50000-0x000002132E050000-memory.dmp

    Filesize

    1024KB

    Download