Overview

overview

7

Static

static

3

2024-04-27...re.exe

windows7-x64

7

2024-04-27...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-27_d4e22debdcb2d5d625d4c1f5039f9815_bkransomware

  • Size

    71KB

  • Sample

    240427-m3k9gahg3w

  • MD5

    d4e22debdcb2d5d625d4c1f5039f9815

  • SHA1

    f3fad9f9529e930149c54cf8bec60b4fa5c2ad66

  • SHA256

    53499e1775854742c17593c93963a104b4ef76726a99c4b8b0928730cb8eac38

  • SHA512

    ca8945234982d56aba08d3a8e4a1952af073b4a957947198ef8135a479be240e378cf8966e00e7c336fb6a26aee053c803e05e7efb6c0e8f9ca86d223f2b98b4

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTU:ZhpAyazIlyazTU

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-04-27_d4e22debdcb2d5d625d4c1f5039f9815_bkransomware

    • Size

      71KB

    • MD5

      d4e22debdcb2d5d625d4c1f5039f9815

    • SHA1

      f3fad9f9529e930149c54cf8bec60b4fa5c2ad66

    • SHA256

      53499e1775854742c17593c93963a104b4ef76726a99c4b8b0928730cb8eac38

    • SHA512

      ca8945234982d56aba08d3a8e4a1952af073b4a957947198ef8135a479be240e378cf8966e00e7c336fb6a26aee053c803e05e7efb6c0e8f9ca86d223f2b98b4

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTU:ZhpAyazIlyazTU

    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