Overview

overview

10

Static

static

10

ExternalRun.exe

windows7_x64

10

ExternalRun.exe

windows10-2004_x64

10

Resubmissions

11-03-2022 15:30

220311-sxykhadbbp 10

09-03-2022 20:56

220309-zq4lhabga6 10

Sharing

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General

  • Target

    ExternalRun.exe

  • Size

    274KB

  • Sample

    220311-sxykhadbbp

  • MD5

    63525b6ba838d80f0eb16a666ff30de2

  • SHA1

    b11d70bf65b2b82df2c4aa46ac9dfce3c308b568

  • SHA256

    3c8acfa90eed5ab18fd669bea9d494d9fb96f964d9040ee03ff9889dbaada294

  • SHA512

    0709a2bb5d23ede0347e684a6512f0c282de68e3e7f1800ea1544e2f737cd77333bb0a496f6a0489d32df60e7d37760225e1fcac8d9905ae1b84d3de8ee348eb

Score
10/10
44caliberdiscordurlsspywarestealertrojan

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/947512216133980311/ImHpeYlo_A0Yhi0saM66pMBO7iLHhGK_k5MBohq8Jg4tn4gMe7dTpw1qEItYNQR_c9kp

Targets

    • Target

      ExternalRun.exe

    • Size

      274KB

    • MD5

      63525b6ba838d80f0eb16a666ff30de2

    • SHA1

      b11d70bf65b2b82df2c4aa46ac9dfce3c308b568

    • SHA256

      3c8acfa90eed5ab18fd669bea9d494d9fb96f964d9040ee03ff9889dbaada294

    • SHA512

      0709a2bb5d23ede0347e684a6512f0c282de68e3e7f1800ea1544e2f737cd77333bb0a496f6a0489d32df60e7d37760225e1fcac8d9905ae1b84d3de8ee348eb

    Score
    10/10
    44caliberdiscordurlsspywarestealertrojan

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • DiscordWebhook

      Detect_Webhooks.

      trojanstealer

    • Detects executables Discord URL observed in first stage droppers

      DISCORD URLS.

      discordurls

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Looks up external IP address via web service

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks