General

  • Target

    Glycan.exe

  • Size

    588KB

  • Sample

    221108-h3jy7afcgq

  • MD5

    fe681fa0b257e52fe02b46a7586aa8a4

  • SHA1

    0850bf52d26c57711a3156aa4157eee57cbcb3b2

  • SHA256

    27814b2c2db98facd2b30c90414d7fc0deb59ea01b7b63a5c7e7da015da98273

  • SHA512

    d1e9dfb6f6effeda348c1d2236d7d13041e54162c73e6bb3a335df5d0d0aacacba718e6954755f6b42f892328d842de88143aef3203c887f5e5732f6a3f039f7

  • SSDEEP

    12288:OQZmZPOsxmuCO6nZ63sw5lp4m7NM4fGxt5Ug90GxgIp:6ROsPCO6ZAlSGGx/nx3

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

davidmanne.casacam.net:2223

Attributes
  • communication_password

    b6c6e855edf908ec7c12ce8c8e628a5c

  • tor_process

    tor

Targets

    • Target

      Glycan.exe

    • Size

      588KB

    • MD5

      fe681fa0b257e52fe02b46a7586aa8a4

    • SHA1

      0850bf52d26c57711a3156aa4157eee57cbcb3b2

    • SHA256

      27814b2c2db98facd2b30c90414d7fc0deb59ea01b7b63a5c7e7da015da98273

    • SHA512

      d1e9dfb6f6effeda348c1d2236d7d13041e54162c73e6bb3a335df5d0d0aacacba718e6954755f6b42f892328d842de88143aef3203c887f5e5732f6a3f039f7

    • SSDEEP

      12288:OQZmZPOsxmuCO6nZ63sw5lp4m7NM4fGxt5Ug90GxgIp:6ROsPCO6ZAlSGGx/nx3

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • XenArmor Suite

      XenArmor is as suite of password recovery tools for various application.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Tasks