Overview

overview

10

Static

static

1

93d019a96c...82.exe

windows7-x64

10

93d019a96c...82.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    79s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2024 02:58

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General

  • Target

    93d019a96cfeb007a6baf5b8d463ebf36bc5dbaabe213e7df6189d566f813e82.exe

  • Size

    1.2MB

  • MD5

    b3cdce3b009f3e939234082945e89807

  • SHA1

    7129f64c79954ba3e764efd44eaf3567a541ccac

  • SHA256

    93d019a96cfeb007a6baf5b8d463ebf36bc5dbaabe213e7df6189d566f813e82

  • SHA512

    97ab0bc727fac0e3d5a5231266fc5de257f3ddbc614990ed487e41897847ceaf2e027e9f2e93fb44f077532e87f472d902b7f3ba70b75db904a66f706a428ecd

  • SSDEEP

    24576:gFtCQinvekY81UmRAOO0+B+i/rOjX25RxQps2ARjTjMpXCYmJS:Wv5mRfO9bzOjX21QJA9H6CYX

Score
10/10
44caliberdiscoveryspywarestealer

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/899702716115329035/bngOeqo8LUOszmsJtzqpLnMtfNXAZr9oXhUZ9DwQPgZG1cj1Y0F0qgN18O94CQ_gvLSj

Signatures

  • 44Caliber

    An open source infostealer written in C#.

    stealer44caliber
  • 44Caliber family
    44caliber
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\93d019a96cfeb007a6baf5b8d463ebf36bc5dbaabe213e7df6189d566f813e82.exe
    "C:\Users\Admin\AppData\Local\Temp\93d019a96cfeb007a6baf5b8d463ebf36bc5dbaabe213e7df6189d566f813e82.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3052-0-0x0000000000280000-0x000000000062C000-memory.dmp

    Filesize

    3.7MB

    Download

  • memory/3052-1-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3052-2-0x0000000000280000-0x000000000062C000-memory.dmp

    Filesize

    3.7MB

    Download

  • memory/3052-3-0x0000000074A50000-0x000000007513E000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/3052-56-0x0000000000280000-0x000000000062C000-memory.dmp

    Filesize

    3.7MB

    Download

  • memory/3052-57-0x0000000074A50000-0x000000007513E000-memory.dmp

    Filesize

    6.9MB

    Download