Overview

overview

10

Static

static

1

f4a727a2f1...18.exe

windows7-x64

10

f4a727a2f1...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f4a727a2f17b57b2595324c3417a8098_JaffaCakes118

  • Size

    1.7MB

  • Sample

    240417-aqngvaaa7t

  • MD5

    f4a727a2f17b57b2595324c3417a8098

  • SHA1

    84e0b86f87c1859950ecc14dfd362b4776f6ce7e

  • SHA256

    baabcaab44f18457de9e2c0fb12c7191da6661d3c3f04439c972845870195cb9

  • SHA512

    b648db2e85b94590386be68a5f9a32d6a8fa06f3fde37ceeeade7e5d3f1424055d4fa62a69bd984128a8f896c1b05ee58724c391bccfce8f517ed0a426cb5144

  • SSDEEP

    49152:jtqZt+8WcOxXLyv7DyX2sugIuR0+Jfkg:j0Zt+yOxXLyv7DygOFdkg

Score
10/10
44caliberblackguardspywarestealer

Malware Config

Extracted

Family

blackguard

C2

https://api.telegram.org/bot1884637411:AAF-rJTB6AdEZjSla1g0hzeCLDs8bt6YKsI/sendMessage?chat_id=1050934663

Targets

    • Target

      f4a727a2f17b57b2595324c3417a8098_JaffaCakes118

    • Size

      1.7MB

    • MD5

      f4a727a2f17b57b2595324c3417a8098

    • SHA1

      84e0b86f87c1859950ecc14dfd362b4776f6ce7e

    • SHA256

      baabcaab44f18457de9e2c0fb12c7191da6661d3c3f04439c972845870195cb9

    • SHA512

      b648db2e85b94590386be68a5f9a32d6a8fa06f3fde37ceeeade7e5d3f1424055d4fa62a69bd984128a8f896c1b05ee58724c391bccfce8f517ed0a426cb5144

    • SSDEEP

      49152:jtqZt+8WcOxXLyv7DyX2sugIuR0+Jfkg:j0Zt+yOxXLyv7DygOFdkg

    Score
    10/10
    44caliberblackguardspywarestealer

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • BlackGuard

      Infostealer first seen in Late 2021.

      stealerblackguard

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks