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_c70473aebfc4ae6d27e6e9598c402bb1_bkransomware

  • Size

    712KB

  • Sample

    240428-mb23xadd94

  • MD5

    c70473aebfc4ae6d27e6e9598c402bb1

  • SHA1

    5dd1068699e3d3e0eede76f762f162ba10808552

  • SHA256

    e9992d48eef44fa97ad03ac3f04c9fd79011ecfdbd7ba613b7cff2e26efb0ed6

  • SHA512

    a6220e86748ece3c326468dc31f7545abb8c4d17ae5febddeac44e0db86d3e9d0dd8fbd5d77917ed24fec2cc9906a10d61af44f29bade74c7885e96f8f9145ce

  • SSDEEP

    12288:/tOw6Baq3FN92mrRUDkDTYNmN3Rus3SAFYq8Noz9qirzrEX1fsd7TOoOTd:16Bj1N3RUDHNmdPCAaq8Nozgi/rE0TOj

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-04-28_c70473aebfc4ae6d27e6e9598c402bb1_bkransomware

    • Size

      712KB

    • MD5

      c70473aebfc4ae6d27e6e9598c402bb1

    • SHA1

      5dd1068699e3d3e0eede76f762f162ba10808552

    • SHA256

      e9992d48eef44fa97ad03ac3f04c9fd79011ecfdbd7ba613b7cff2e26efb0ed6

    • SHA512

      a6220e86748ece3c326468dc31f7545abb8c4d17ae5febddeac44e0db86d3e9d0dd8fbd5d77917ed24fec2cc9906a10d61af44f29bade74c7885e96f8f9145ce

    • SSDEEP

      12288:/tOw6Baq3FN92mrRUDkDTYNmN3Rus3SAFYq8Noz9qirzrEX1fsd7TOoOTd:16Bj1N3RUDHNmdPCAaq8Nozgi/rE0TOj

    Score
    7/10
    spywarestealer

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

3
T1082

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks