General

  • Target

    9d2ff90f5169a6e991c79ab361753fd0264be8901bb2c6454d8465fa6edea45d.bin

  • Size

    274KB

  • Sample

    220301-wthlnabah5

  • MD5

    6b52dca4b1666f622768590ad5f0b92a

  • SHA1

    be4ad2f00babdbb9cbe335f636696c0ebee8e7c4

  • SHA256

    9d2ff90f5169a6e991c79ab361753fd0264be8901bb2c6454d8465fa6edea45d

  • SHA512

    d7264b1d6d757b17bd2d9e79f24c88dcaf18ba8d0050b00e6866b695d576885c3d89b5da4afdbf19ffefa92a91625852cf74b333a013eb8aea11016069e0132d

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/944100345360027648/OXiqXgDP9MX8jylpP-V-9VcSkCLoIlG7dkkrxbxoWl_rMi6sHSXZgSZ0uzZn9Qtqy2RN

Targets

    • Target

      9d2ff90f5169a6e991c79ab361753fd0264be8901bb2c6454d8465fa6edea45d.bin

    • Size

      274KB

    • MD5

      6b52dca4b1666f622768590ad5f0b92a

    • SHA1

      be4ad2f00babdbb9cbe335f636696c0ebee8e7c4

    • SHA256

      9d2ff90f5169a6e991c79ab361753fd0264be8901bb2c6454d8465fa6edea45d

    • SHA512

      d7264b1d6d757b17bd2d9e79f24c88dcaf18ba8d0050b00e6866b695d576885c3d89b5da4afdbf19ffefa92a91625852cf74b333a013eb8aea11016069e0132d

    • 44Caliber

      An open source infostealer written in C#.

    • 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 v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks