General

  • Target
    3qxbrpnyep3tjm91.exe
  • Size 875KB
  • Sample261027-mdm2rstsas
  • SHA256 65934558b1c59cd884a8aedf3eeee7d832db75032912928ae3b3e87af64df415
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • gomorat

Version
  • 1.8

Botnet
  • t.me/junk_code

C2
  • 130.49.213.211:20810

Mutex
  • @junk_code

Attributes
  • antivirtual

    false

  • certificate

    n941fi4c3sb7sm9e143eo1wycgmxmy

  • delay_unit

    Hours

  • delay_value

    420

  • disk_spread

    false

  • enable_delay

    false

  • exclusion_wd

    true

  • hidden_file

    true

  • install

    true

  • install_watchdog

    true

  • key

    yu4cyd07hf

  • path_client

    %ProgramFiles%\junkSearch.exe

  • path_watchdog

    %Windows%\junkSearcher.exe

  • pump

    false

  • rootkit

    yt4rbq35haink2uj

  • rootkit_type

    junkkit

  • task_client

    ShellHost

  • task_watchdog

    CookieManager

  • usb_spread

    true

  • use_install_admin

    true

  • user_init

    true

  • winlogon_shell_enable

    true

  • wmi_name

    WindowsDefender

  • wmi_startup

    true

Signatures

  • Family: GomoRAT

    GomoRAT is a Windows RAT written in C#.

  • Codesign digest Mismatch 1 IoCs

    File was altered after it was signed.

File Explorer

  • 3qxbrpnyep3tjm91.exe
    .exe 875KB

3qxbrpnyep3tjm91.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 65934558b1c59cd884a8aedf3eeee7d832db75032912928ae3b3e87af64df415
  • MD5 SHA1 SHA512 SSDEEP TLSH
  • Codesign digest Mismatch

    File was altered after it was signed.

PE Signature issue

Digest
ea:45:98:9b:88:0b:f0:f2:80:92:f5:db:6d:60:ac:bb:19:50:b6:f4:9d:06:c4:d9:f6:69:a0:7c:4e:a4:36:19
Digest Algorithm
sha256
PE Digests Matches
Not matched
Trusted
Not trusted
Signing Certificate
CN=TLauncher Inc.,O=TLauncher Inc.,L=Victoria,C=SC

PE Signature issue

Digest
a7:94:05:a2:e7:d9:26:43:a2:95:1d:8d:4b:8a:32:07:e9:d2:3e:34
Digest Algorithm
sha1
PE Digests Matches
Not matched
Trusted
Not trusted
Signing Certificate
CN=TLauncher Inc.,O=TLauncher Inc.,L=Victoria,C=SC
Minor OS version
0
Major OS version
4
Entry point
881854
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths