General

  • Target

    SecuriteInfo.com.W32.AIDetect.malware1.509.3654

  • Size

    529KB

  • Sample

    210415-5nzkgbfbr2

  • MD5

    8aece0be80642056ffbe8536d6a0afe9

  • SHA1

    3cae63a3da5393bcf21f46b89a53fd87ff4a3eb6

  • SHA256

    1cf375fc2caa68f520a626542f6b285bcd8ad66f93cac008bd9d2226e5641fcf

  • SHA512

    bd418846fc2f277162cd1cfb59d26cb16632b0e4e639a36fdbad51fbe087ac0c530737adb1542e0c017186d3afc2e06999258f6d0ed793de9064b8bb66c8dd86

Malware Config

Extracted

Family

raccoon

Botnet

72e93d05320823f6fd0af18c9cd86188d0bd144a

Attributes
  • url4cnc

    https://telete.in/jdiamond13

rc4.plain
rc4.plain

Targets

    • Target

      SecuriteInfo.com.W32.AIDetect.malware1.509.3654

    • Size

      529KB

    • MD5

      8aece0be80642056ffbe8536d6a0afe9

    • SHA1

      3cae63a3da5393bcf21f46b89a53fd87ff4a3eb6

    • SHA256

      1cf375fc2caa68f520a626542f6b285bcd8ad66f93cac008bd9d2226e5641fcf

    • SHA512

      bd418846fc2f277162cd1cfb59d26cb16632b0e4e639a36fdbad51fbe087ac0c530737adb1542e0c017186d3afc2e06999258f6d0ed793de9064b8bb66c8dd86

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner Payload

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

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