Overview

overview

10

Static

static

02de3855d4...d3.exe

windows7-x64

10

02de3855d4...d3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    02de3855d498103842175305cf3f52d461f06f4e346f3dfd2c5b09aeecdb56d3

  • Size

    76KB

  • Sample

    221124-qxzfpagc36

  • MD5

    2a2a3803f1cf4b9cdef43d6d087ea585

  • SHA1

    b7dd4193674f4c2c548ad8d0926fb6edc0ca7864

  • SHA256

    02de3855d498103842175305cf3f52d461f06f4e346f3dfd2c5b09aeecdb56d3

  • SHA512

    76eb7059517c5f123a50ac7c36940b22635d2133546e719eeaeaacb3e26e1fd1b2fd5896536acfee186a4b17610c1baebfb0db0945eda3f1e78e41385fbef63e

  • SSDEEP

    768:Ge8bNRqsuhlGOBnhgFwumSCbxTGy/BBGg4NKJJKqUThbJ32+ve7i40vN0TlT+Xk6:anqJu3abBGy3G8V0iuoKz

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      02de3855d498103842175305cf3f52d461f06f4e346f3dfd2c5b09aeecdb56d3

    • Size

      76KB

    • MD5

      2a2a3803f1cf4b9cdef43d6d087ea585

    • SHA1

      b7dd4193674f4c2c548ad8d0926fb6edc0ca7864

    • SHA256

      02de3855d498103842175305cf3f52d461f06f4e346f3dfd2c5b09aeecdb56d3

    • SHA512

      76eb7059517c5f123a50ac7c36940b22635d2133546e719eeaeaacb3e26e1fd1b2fd5896536acfee186a4b17610c1baebfb0db0945eda3f1e78e41385fbef63e

    • SSDEEP

      768:Ge8bNRqsuhlGOBnhgFwumSCbxTGy/BBGg4NKJJKqUThbJ32+ve7i40vN0TlT+Xk6:anqJu3abBGy3G8V0iuoKz

    Score
    10/10
    evasionpersistence

    • Modifies system executable filetype association

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Change Default File Association

1
T1042

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

4
T1112

Hidden Files and Directories

2
T1158

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks