Overview

overview

8

Static

static

bf7cdda5da...ef.exe

windows7-x64

bf7cdda5da...ef.exe

windows10-2004-x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    bf7cdda5dabe1d7646fc4f294e64de4650c135304c930bee417878d0ad1a1cef

  • Size

    63KB

  • Sample

    221123-s8wkaadc88

  • MD5

    a90c3b86ed6caef004eeb4760be76ac6

  • SHA1

    4d434a86ee52295d4cc3b39614634c0a9d8aa7b4

  • SHA256

    bf7cdda5dabe1d7646fc4f294e64de4650c135304c930bee417878d0ad1a1cef

  • SHA512

    185cdd7baf3402471b3c6067dc531a28aff523a70f19584fed0636852d29fdbedbf6cdad2be5d6cd504fc02565f4a30a4b6966efe805101cb6fd6042da3c5d20

  • SSDEEP

    1536:fzqISh/pJLd7I8w1Tfsgdewzc3jB0XVfSNlhkpBZZhdZWXx:f1TsKMkFSNE7hdA

Score
8/10
persistence

Malware Config

Targets

    • Target

      bf7cdda5dabe1d7646fc4f294e64de4650c135304c930bee417878d0ad1a1cef

    • Size

      63KB

    • MD5

      a90c3b86ed6caef004eeb4760be76ac6

    • SHA1

      4d434a86ee52295d4cc3b39614634c0a9d8aa7b4

    • SHA256

      bf7cdda5dabe1d7646fc4f294e64de4650c135304c930bee417878d0ad1a1cef

    • SHA512

      185cdd7baf3402471b3c6067dc531a28aff523a70f19584fed0636852d29fdbedbf6cdad2be5d6cd504fc02565f4a30a4b6966efe805101cb6fd6042da3c5d20

    • SSDEEP

      1536:fzqISh/pJLd7I8w1Tfsgdewzc3jB0XVfSNlhkpBZZhdZWXx:f1TsKMkFSNE7hdA

    Score
    8/10
    persistence

    • Adds policy Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

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