Overview

overview

8

Static

static

3

81f6d733ac...cd.exe

windows7-x64

8

81f6d733ac...cd.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    81f6d733aceb61d4b0a5232bf0a08dadebddd56e0473caf72f24d623c563c7cd

  • Size

    138KB

  • Sample

    240522-3rf4dadf2w

  • MD5

    58b9169440a6b13ad0883200a49ed35a

  • SHA1

    0df5d7faee37b8cadc09fc1fde95cd9780958709

  • SHA256

    81f6d733aceb61d4b0a5232bf0a08dadebddd56e0473caf72f24d623c563c7cd

  • SHA512

    be538d9825779b006a7d45ccd70c55b75ef41a9bcd55086e23550e842cdf6ca1258e3ed97c3c12b38b4f9c18f7b789d5e814033c6a76b78158484543d031f463

  • SSDEEP

    1536:rC2/fYuPfbESFYXRWhpKRycRd57JkIqFHhzm4hWru/BzihhMN45MF5FvHP132xPS:r7YubEwYXRWhpAJUHhzm4hUukS6Kmeco

Score
8/10
evasionexecution

Malware Config

Targets

    • Target

      81f6d733aceb61d4b0a5232bf0a08dadebddd56e0473caf72f24d623c563c7cd

    • Size

      138KB

    • MD5

      58b9169440a6b13ad0883200a49ed35a

    • SHA1

      0df5d7faee37b8cadc09fc1fde95cd9780958709

    • SHA256

      81f6d733aceb61d4b0a5232bf0a08dadebddd56e0473caf72f24d623c563c7cd

    • SHA512

      be538d9825779b006a7d45ccd70c55b75ef41a9bcd55086e23550e842cdf6ca1258e3ed97c3c12b38b4f9c18f7b789d5e814033c6a76b78158484543d031f463

    • SSDEEP

      1536:rC2/fYuPfbESFYXRWhpKRycRd57JkIqFHhzm4hWru/BzihhMN45MF5FvHP132xPS:r7YubEwYXRWhpAJUHhzm4hUukS6Kmeco

    Score
    8/10
    evasionexecution

    • Stops running service(s)

      evasionexecution

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Service Stop

1
T1489

Resource Development

Reconnaissance

Tasks