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_13f2d4566e85fa27fe7ba72489372d98_bkransomware

  • Size

    96KB

  • Sample

    240428-bszhkach97

  • MD5

    13f2d4566e85fa27fe7ba72489372d98

  • SHA1

    61a48041b730ded3f6f89866ba722e1025d2f914

  • SHA256

    36d2f9895856391de8233c99c1423150615c9599e65ac17f2c413b20d7642261

  • SHA512

    3cde615700c409291195d6118f5ae811d758e099f63985ad8a26866337c59c58839a1d4c4abb00b018681c2cc15d06a82cea3baf4092d5d695e34550edea4f53

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTez2sNIUU2tlyS8K2NRLB:ZRpAyazIliazTkjNJr8KGRl

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_13f2d4566e85fa27fe7ba72489372d98_bkransomware

    • Size

      96KB

    • MD5

      13f2d4566e85fa27fe7ba72489372d98

    • SHA1

      61a48041b730ded3f6f89866ba722e1025d2f914

    • SHA256

      36d2f9895856391de8233c99c1423150615c9599e65ac17f2c413b20d7642261

    • SHA512

      3cde615700c409291195d6118f5ae811d758e099f63985ad8a26866337c59c58839a1d4c4abb00b018681c2cc15d06a82cea3baf4092d5d695e34550edea4f53

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTez2sNIUU2tlyS8K2NRLB:ZRpAyazIliazTkjNJr8KGRl

    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