General

  • Target

    0d72351dcd80cfe48ad85f61c842a6ee7e292d1888ee7e9f2124a3d076dd98c7

  • Size

    255KB

  • Sample

    221126-2n14psec4w

  • MD5

    ea63f6e9fe4e4d4ee9d2bdc72034443d

  • SHA1

    57056e636450ead2c8aa711678a264d4894aeb2f

  • SHA256

    0d72351dcd80cfe48ad85f61c842a6ee7e292d1888ee7e9f2124a3d076dd98c7

  • SHA512

    3294facc56e8936dcc2ffba4605088f553bca1531f64a15f7a1ea2247a01959a0f2222bb006836048bfdc55f614b5d7a47081bb08fe43148354155223e7d155f

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJT:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI2

Malware Config

Targets

    • Target

      0d72351dcd80cfe48ad85f61c842a6ee7e292d1888ee7e9f2124a3d076dd98c7

    • Size

      255KB

    • MD5

      ea63f6e9fe4e4d4ee9d2bdc72034443d

    • SHA1

      57056e636450ead2c8aa711678a264d4894aeb2f

    • SHA256

      0d72351dcd80cfe48ad85f61c842a6ee7e292d1888ee7e9f2124a3d076dd98c7

    • SHA512

      3294facc56e8936dcc2ffba4605088f553bca1531f64a15f7a1ea2247a01959a0f2222bb006836048bfdc55f614b5d7a47081bb08fe43148354155223e7d155f

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJT:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI2

    • 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