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_aea3c174f7584ee4861c2cd71651c867_bkransomware

  • Size

    71KB

  • Sample

    240428-x84m4sfe9s

  • MD5

    aea3c174f7584ee4861c2cd71651c867

  • SHA1

    cafd1a9718f048c02945a3a4f2060307e86d02dd

  • SHA256

    00fcbc3fbd7a043cc79f98b5d3f6e3afb6e7b7d98dae5acd6448b9fdee5ea281

  • SHA512

    5a1a8ac2b04739d57f39a640097d91b6e7b2dde10beb0ffd49eaaa491e2b55da503199e3e9dd2d18b0fc8ce8fab83cab598b0e8ac527a8fbf68dde006f476ec4

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT9:ZhpAyazIlyazT9

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-28_aea3c174f7584ee4861c2cd71651c867_bkransomware

    • Size

      71KB

    • MD5

      aea3c174f7584ee4861c2cd71651c867

    • SHA1

      cafd1a9718f048c02945a3a4f2060307e86d02dd

    • SHA256

      00fcbc3fbd7a043cc79f98b5d3f6e3afb6e7b7d98dae5acd6448b9fdee5ea281

    • SHA512

      5a1a8ac2b04739d57f39a640097d91b6e7b2dde10beb0ffd49eaaa491e2b55da503199e3e9dd2d18b0fc8ce8fab83cab598b0e8ac527a8fbf68dde006f476ec4

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT9:ZhpAyazIlyazT9

    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