General

  • Target

    Install.7z

  • Size

    4.1MB

  • Sample

    230430-sqaj4aab36

  • MD5

    a3db830203ed05d1e83cf341a026857d

  • SHA1

    7ed38af19777b8d52b24f3015b3f545b7fa95986

  • SHA256

    1881e8a0f272ddeb260f3da8c582c7a3a40122abc38482d45b7327888855d386

  • SHA512

    49965d82ecfe6f9fbe0e996be383b4436e7209d70dadeac7dc1e36d70887b1413bd2de57c93842a83896811d16741fec09b613038ab90c5d42f243a77063031a

  • SSDEEP

    98304:Q3ZXDJFhEqYVdWQgzRiBO4ZGApdDZgcvmav+FjsojT1zeG:Q3ZXNFhE1V8nz0BFZGAdDZvBvaLjT3

Malware Config

Targets

    • Target

      Install.exe

    • Size

      682.0MB

    • MD5

      008d51ea03f475cb74ccf7a3b862750f

    • SHA1

      99fe63100c3fa447478e419dca9791f46d23a94e

    • SHA256

      eac66288b37b0eddc596bd093bd5e47cc547c1c0b9acbff1a9c6ec4dc68b83b0

    • SHA512

      21a4cee4f0a13a4fcdb92872762778802142bc6fecc10c1e69bf57f877ae2025a759b51a29a76fe93e0f097aece662642318799301a05aff97688d437d3d3033

    • SSDEEP

      98304:eiRJX+AOnqfjWvV0M8rHBH2gAlbL7bB3+stCW5A8N/W:roAmtV0LIhPB3+stvn

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Tasks