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_df8a39a0cc49414c2fe3c8f9488bae09_bkransomware

  • Size

    96KB

  • Sample

    240428-fr2zhsgg29

  • MD5

    df8a39a0cc49414c2fe3c8f9488bae09

  • SHA1

    05451e1adf5351978d2843c9550ef21181914256

  • SHA256

    bdc88beb094f4d41fbb69e9b0e6a5799b3915f4c0fb1c843beffeb209b0a31ab

  • SHA512

    7f9ae4c610296f822a19be02622ddd11ba874881a2d8333e5a064ab714e36da6bd9e54b59ec50cb28d5aefb0db81a2966e2835e8cb335c4137a917dd6121fcaf

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTBMxmEPwMcbxXqRFD:ZRpAyazIliazT2m4wMg+p

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_df8a39a0cc49414c2fe3c8f9488bae09_bkransomware

    • Size

      96KB

    • MD5

      df8a39a0cc49414c2fe3c8f9488bae09

    • SHA1

      05451e1adf5351978d2843c9550ef21181914256

    • SHA256

      bdc88beb094f4d41fbb69e9b0e6a5799b3915f4c0fb1c843beffeb209b0a31ab

    • SHA512

      7f9ae4c610296f822a19be02622ddd11ba874881a2d8333e5a064ab714e36da6bd9e54b59ec50cb28d5aefb0db81a2966e2835e8cb335c4137a917dd6121fcaf

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTBMxmEPwMcbxXqRFD:ZRpAyazIliazT2m4wMg+p

    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