Overview

overview

7

Static

static

3

2024-04-28...re.exe

windows7-x64

7

2024-04-28...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-28_96d0e617607910761785ddd6a1e46258_bkransomware

  • Size

    235KB

  • Sample

    240428-fc92ksgd38

  • MD5

    96d0e617607910761785ddd6a1e46258

  • SHA1

    3359457be809c1c995ab558a4c1457a964c87375

  • SHA256

    058ceb204a20a29e779736c5800e5a0af7ce150b58b34be504680959b1eb0ad7

  • SHA512

    4ecb82b07932857b48b34d2fae4777f2095129444189e8853e10a904fc1a889660a26815f23210d92cfb44b67ac8a75d426b3d1a827d218b09ba913b97736689

  • SSDEEP

    6144:xZ8azm6CcFAWFkQhTzuELFe/ix2NtmnSaBt:xC0m0vTiE5eqxamS0

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_96d0e617607910761785ddd6a1e46258_bkransomware

    • Size

      235KB

    • MD5

      96d0e617607910761785ddd6a1e46258

    • SHA1

      3359457be809c1c995ab558a4c1457a964c87375

    • SHA256

      058ceb204a20a29e779736c5800e5a0af7ce150b58b34be504680959b1eb0ad7

    • SHA512

      4ecb82b07932857b48b34d2fae4777f2095129444189e8853e10a904fc1a889660a26815f23210d92cfb44b67ac8a75d426b3d1a827d218b09ba913b97736689

    • SSDEEP

      6144:xZ8azm6CcFAWFkQhTzuELFe/ix2NtmnSaBt:xC0m0vTiE5eqxamS0

    Score
    7/10
    persistencespywarestealer

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks