General

  • Target

    Pass_1234_Setup.rar

  • Size

    8.4MB

  • Sample

    230316-2c5yhsfd2s

  • MD5

    2f1756b205fd7b8e2b7e5550207e8cff

  • SHA1

    fbe6423c02cb8c7aa02dcb764b0dd1589a25d555

  • SHA256

    0e0ac7d8b285a9a76951a98b7129eabea6f1b5b415305b517154df8e0af99d17

  • SHA512

    ba46bccd0d9de75272a9a98a5f1229f7465d02bbde160e2e4674692e5a7ee62a5082e4daa0e8033915bacfe7d5d3c2e5a418762f8c8677f6b7773b170b9d7abb

  • SSDEEP

    196608:PzYReoj8TrHioRxi2LcY6MnQsZDvLJV/Q5WuIJVXZqJT4MtsvyO5vfH5:M6OUi2Lcb+Q8JVIUuIJSJT4MsKOZ5

Malware Config

Extracted

Family

redline

Botnet

youtube02

C2

176.113.115.220:80

Attributes
  • auth_value

    ac97023fed55cb3e4792a779ef00ca98

Targets

    • Target

      Setup_x32_x64.exe

    • Size

      835.3MB

    • MD5

      57fa74da7f0055d0bfeb176e8c0b470d

    • SHA1

      bce13036c61413a91c4b0d727aa790f48cbc7a9e

    • SHA256

      084eca9743abbbc37d169594bc3095e7b84f7cfa0ebd070db70227344083c7b1

    • SHA512

      2299e254b9825906e4e34cd3ec01b9d270d8395ae5adfc11d792b9ebde8e5454451e7e615434f412027c00506b79269d54012d2dd2eccb74de7eb905c19e9f99

    • SSDEEP

      49152:JZHyC9kpKsgy8s46uozn3puVxYR78I9YxvxHbRZyS50sk5i8C0X63neVwGxX1p:6ak8yk6uouTZ/jVZZ3neft

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

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

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks