General

  • Target

    Lost Minecraft 1.7.20 you have to find Alrar.exe

  • Size

    891.2MB

  • Sample

    240410-v6lcmsab7v

  • MD5

    7027f333aa29a673faaa4e6342b6a84e

  • SHA1

    8a68e0b2f4c1d178350213a9afcd080363370abf

  • SHA256

    6389a58c21247070020186666293f38784b4575de4c8065b4b64b55a3c862bf3

  • SHA512

    2b3ec8638acaa4f7b3c431e0b07203d56946afaaebc79fa404689459d1db1e06a199f575e061c26b3586ac2d92a317613b7ca05270b9d65bacca973c0c554aa2

  • SSDEEP

    25165824:+kIhcG1OUlkIT65+xfKf21ytfpg3ntBD4jXMnwyp:+pZ1OIkIu+xb18fS3nrwXMn1p

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/1213924949421723738/WPlNMNLTzpCuxZzz07uxRNzSFl_QZwMEqgG_QDRwhRVmG_3HgT7E6bMSkeqPpoLpADH2

Targets

    • Target

      Lost Minecraft 1.7.20 you have to find Alrar.exe

    • Size

      891.2MB

    • MD5

      7027f333aa29a673faaa4e6342b6a84e

    • SHA1

      8a68e0b2f4c1d178350213a9afcd080363370abf

    • SHA256

      6389a58c21247070020186666293f38784b4575de4c8065b4b64b55a3c862bf3

    • SHA512

      2b3ec8638acaa4f7b3c431e0b07203d56946afaaebc79fa404689459d1db1e06a199f575e061c26b3586ac2d92a317613b7ca05270b9d65bacca973c0c554aa2

    • SSDEEP

      25165824:+kIhcG1OUlkIT65+xfKf21ytfpg3ntBD4jXMnwyp:+pZ1OIkIu+xb18fS3nrwXMn1p

    • 44Caliber

      An open source infostealer written in C#.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Looks up external IP address via web service

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

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

2
T1005

Tasks