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_1efce430c2b21deb3fe238459f07f116_bkransomware

  • Size

    71KB

  • Sample

    240428-btrjcadc9y

  • MD5

    1efce430c2b21deb3fe238459f07f116

  • SHA1

    4195b928cd9b2e79bb13efef4285b978afa0767b

  • SHA256

    588521f0eea9bce89e593fd591ccab3435353753c4921b0fa6fbd290763a337c

  • SHA512

    dbf3eeb26a20116670b27a469a4938f5f9fa4853b507ce5c42d8995c6353bc04d40b732fa87eaf1c6289d918605a16bb85371991aa2cef0ee696abab6b2f97b1

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTy:ZRpAyazIliazTy

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_1efce430c2b21deb3fe238459f07f116_bkransomware

    • Size

      71KB

    • MD5

      1efce430c2b21deb3fe238459f07f116

    • SHA1

      4195b928cd9b2e79bb13efef4285b978afa0767b

    • SHA256

      588521f0eea9bce89e593fd591ccab3435353753c4921b0fa6fbd290763a337c

    • SHA512

      dbf3eeb26a20116670b27a469a4938f5f9fa4853b507ce5c42d8995c6353bc04d40b732fa87eaf1c6289d918605a16bb85371991aa2cef0ee696abab6b2f97b1

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTy:ZRpAyazIliazTy

    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