Overview

overview

9

Static

static

7

CanLedger/...er.exe

windows7-x64

9

CanLedger/...er.exe

windows10-2004-x64

9

CanLedger/...eck.js

windows7-x64

3

CanLedger/...eck.js

windows10-2004-x64

3

Sharing

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General

  • Target

    CanLedger.rar

  • Size

    16.6MB

  • Sample

    240821-kl8bkayhje

  • MD5

    d5b043581098d2d0b0c00979ba1920e8

  • SHA1

    92df7f49a6cab61edf981151463ddb9528f6e414

  • SHA256

    ff4fc742e574556e8049da7e23a34acb5ba49a8dafc924d54ef00b777ffbf09d

  • SHA512

    2635ac3c7076b417003662d331ca746c21ba184bed382e06bdf237e00f01411a490290cdaeadb3ee2b927229c2d821c0a5c7bbe7e063614f2f5558c98084e15a

  • SSDEEP

    393216:ElYBAqrrtEzi3UB7r5OukJ0I9Aigq7/m2n/D3jT1+HdD/q+:ElXqrrMie7rXk+SAij+2n/TjT1+HdD/N

Score
9/10
evasionexecutionthemidatrojan

Malware Config

Targets

    • Target

      CanLedger/CanLedger.exe

    • Size

      16.6MB

    • MD5

      8734cb11cf7a85b52ad4febf9e7599e9

    • SHA1

      305c6a73d8e8690f84a1c3da01f64cf745b15af0

    • SHA256

      46e9fc89c3dac162635794c54300f77b661a870562aec4fdf2ea56a0c86f42c6

    • SHA512

      c8205874bced0c4f4de1870ac928d8138d5051307b69dab1edca539b3574ded7b267eb70bfecc50656b41a8abb6f8306fbca64f0d350832fa8ea7b47aedf25a4

    • SSDEEP

      393216:tZovfvKZMsGirYu+ckzfiRCPCaYn+d26v6eg3u/d+/bHuRST:tiXvp/vpckzfiUgwS+/dwiRST

    Score
    9/10
    evasionthemidatrojan

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

    • Target

      CanLedger/scripts/TheDeluxeCanHeck.lua

    • Size

      816KB

    • MD5

      99a834a74bca09b78b09728bc7c1f432

    • SHA1

      f608a246da3dbbf5841a8797328d2b9d3ddf1b91

    • SHA256

      31c59a77845f19bd02ca81712f6849578f344e0d2f91120654293f877267573b

    • SHA512

      955c0e25103866afa506e3ed4f01271eff1c337fc48e7e8530a932938aa3dfe7cc80c91f100a594d8f115c4c721bbd4c2e8799c1f200d0112b74cdb0afdc3167

    • SSDEEP

      24576:aFd8lFd8uLq49T2n4dPtImI6W4LePH/tgYnXFtgYnXdToABRD:RLq49T2n4dPtImI6W4LePH/tgYnXFtgQ

    Score
    3/10
    execution
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks