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_b56ae20acf9f0f501640d831f651c0b4_bkransomware

  • Size

    174KB

  • Sample

    240428-t6nbkacc3t

  • MD5

    b56ae20acf9f0f501640d831f651c0b4

  • SHA1

    5f51204a0d60d54e476df951f974ad33855a409e

  • SHA256

    5a38d404102e8441d24e705780889b48fd242b88867cf2debead987cf3611026

  • SHA512

    f79a122cc9c5eb3dd581a277aed2975b499a64cc99d6a7ee07bd5bcc4aaf30ff0baac41e64f7ce66ce555337d04411d4303368996e7a659c87ee8ae5543df62d

  • SSDEEP

    3072:ZhpAyazIlyazTbkHdnBUGli30f7B2AO8MP0zEPTs2mJY12Bor:hZMaz+BUuFfgctEo2v1yw

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_b56ae20acf9f0f501640d831f651c0b4_bkransomware

    • Size

      174KB

    • MD5

      b56ae20acf9f0f501640d831f651c0b4

    • SHA1

      5f51204a0d60d54e476df951f974ad33855a409e

    • SHA256

      5a38d404102e8441d24e705780889b48fd242b88867cf2debead987cf3611026

    • SHA512

      f79a122cc9c5eb3dd581a277aed2975b499a64cc99d6a7ee07bd5bcc4aaf30ff0baac41e64f7ce66ce555337d04411d4303368996e7a659c87ee8ae5543df62d

    • SSDEEP

      3072:ZhpAyazIlyazTbkHdnBUGli30f7B2AO8MP0zEPTs2mJY12Bor:hZMaz+BUuFfgctEo2v1yw

    Score
    7/10
    persistencespywarestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • 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