Overview

overview

10

Static

static

7

Setup.exe

windows10_x64

10

langs/Hungarian.ps1

windows10_x64

1

langs/Korean.ps1

windows10_x64

1

Sharing

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General

  • Target

    Full Crack Crack 16a89210a4745bee_1.zip

  • Size

    5.8MB

  • Sample

    220623-mmn1escehn

  • MD5

    04fdcb2ec4a082c4def34a408d00798e

  • SHA1

    dd5e7d68838f6cc2cae680c0d1298002b653b53c

  • SHA256

    fe19f5e67941d02cd4af85fa4ce3064c311ca0d246ea68c2c44e9af94bfaaa80

  • SHA512

    e5d0c6b14d669e01487b2d4647c93d8188b2ae86258ebcff8cc1fbdea91e098ec3511984312a202b6e115571cb3c42d3bf42a21abc2490f4959e0b9c63e6b4d2

Score
10/10
recordbreakerevasionstealerthemidatrojan

Malware Config

Extracted

Family

recordbreaker

C2

http://146.19.247.52/

http://77.91.102.115/

Targets

    • Target

      Setup.exe

    • Size

      464.7MB

    • MD5

      b957effe0c719182022ac9b46b043261

    • SHA1

      07d7157fc342bda8bc403e33b36df39361b60818

    • SHA256

      5693684f6c7ff150ef25bdc69eefd0ec9464839accf87ffa92644cd7e410f9f4

    • SHA512

      1ce8a85296602a71ded0b168fe762254292ff282a9e08abcec3dc4bae68ff7a8b790351538149d92892cdff971778384308779a282c1e6d884f64cb2011269ab

    Score
    10/10
    recordbreakerevasionstealerthemidatrojan

    • RecordBreaker

      RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.

      stealerrecordbreaker

    • 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

    behavioral1

    • Target

      langs/Hungarian.ini

    • Size

      107KB

    • MD5

      7591df7fae4342cbc7a0706e1b28e87b

    • SHA1

      825e88ad498e8713522f5aef3b21ee01d6fa8b41

    • SHA256

      fe9997629d296908247a2e82da6c369e2ea7eb4c87b12fc7c8d3ecb3e6fc320d

    • SHA512

      8f58c6fbaf5ea140a3ecbbc88cbf4bdd0e0ba3fbdf169f4b7cb831094a47a6ead103f89fc07748f91d1396ebd13c7ebcc90a316f0eb203ff4c86a50be5cd3ca4

    Score
    1/10
    behavioral2

    • Target

      langs/Korean.ini

    • Size

      91KB

    • MD5

      efae0c78be2abe2920c78b9d4785ab45

    • SHA1

      8c0799fb68852cb071bbe260deb4ab357bd5f4ed

    • SHA256

      ad556989f6e4a683d9668e41d2d7175b7b46847c2eef26188b9075fc600d0132

    • SHA512

      44737be4d4bd0f93ca3e986c89102612932f3749b8e9b89446a567cff60ceb856b4bd7380da7fe3f1809579e6ec2162d0cdd4a217935a4961c6b36a482dd4ac8

    Score
    1/10
    behavioral3

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks