General

  • Target

    9ee484e7f189bff930c3a4e9d7eeb0e4ddb7562e7244488caf49c879a1332a5a

  • Size

    255KB

  • Sample

    221124-lrdjtahf71

  • MD5

    71e0a50339da97ed85d2499606a6cd7f

  • SHA1

    8c5482eb9f107282ef3dabd619d7c51900f69bcd

  • SHA256

    9ee484e7f189bff930c3a4e9d7eeb0e4ddb7562e7244488caf49c879a1332a5a

  • SHA512

    6bffcab3c78849fb8e55a56e7315107c4ab6456662b1837198db370373876a5bddc190d1272a52d8a8db65c9082e4d57771ad5794bfc434bc6f49738d8b92acf

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJa:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIZ

Malware Config

Targets

    • Target

      9ee484e7f189bff930c3a4e9d7eeb0e4ddb7562e7244488caf49c879a1332a5a

    • Size

      255KB

    • MD5

      71e0a50339da97ed85d2499606a6cd7f

    • SHA1

      8c5482eb9f107282ef3dabd619d7c51900f69bcd

    • SHA256

      9ee484e7f189bff930c3a4e9d7eeb0e4ddb7562e7244488caf49c879a1332a5a

    • SHA512

      6bffcab3c78849fb8e55a56e7315107c4ab6456662b1837198db370373876a5bddc190d1272a52d8a8db65c9082e4d57771ad5794bfc434bc6f49738d8b92acf

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJa:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIZ

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

2
T1060

Winlogon Helper DLL

1
T1004

Defense Evasion

Hidden Files and Directories

2
T1158

Modify Registry

8
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Tasks