Resubmissions

21/09/2024, 21:43

240921-1k7xeawalp 3

21/09/2024, 21:32

240921-1d23ksvfnm 8

General

  • Target

    SecHex-GUI.exe

  • Size

    144KB

  • Sample

    240921-1d23ksvfnm

  • MD5

    a3a73bb0b21c4c4c0771d4fda37ad34a

  • SHA1

    a61e96bcd872da24a548b9d2bd706af102426cea

  • SHA256

    9c04ca4639650f2707e817c8852bf8e128ab328fa4ef790aba96f8ec17ad5316

  • SHA512

    b4bd8522d784ed13e8aaf25ab10c3b7a08bc665d79fe1365339381cd783d4df010bf5e0cc934ef6a93592d471bf2e9b67015a680f2454cb1e6a37f889dfdea68

  • SSDEEP

    3072:98vbzyQ6Y1YXrbNK+3FNxacPEMk65RQA2TWk:9szAXNK+3FVFRQdTW

Malware Config

Targets

    • Target

      SecHex-GUI.exe

    • Size

      144KB

    • MD5

      a3a73bb0b21c4c4c0771d4fda37ad34a

    • SHA1

      a61e96bcd872da24a548b9d2bd706af102426cea

    • SHA256

      9c04ca4639650f2707e817c8852bf8e128ab328fa4ef790aba96f8ec17ad5316

    • SHA512

      b4bd8522d784ed13e8aaf25ab10c3b7a08bc665d79fe1365339381cd783d4df010bf5e0cc934ef6a93592d471bf2e9b67015a680f2454cb1e6a37f889dfdea68

    • SSDEEP

      3072:98vbzyQ6Y1YXrbNK+3FNxacPEMk65RQA2TWk:9szAXNK+3FVFRQdTW

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks