Overview

overview

10

Static

static

3

db86cfeb5d...9c.exe

windows7-x64

10

db86cfeb5d...9c.exe

windows10-2004-x64

10

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General

  • Target

    db86cfeb5da035d609c8a564793a3f9c

  • Size

    364KB

  • Sample

    240321-nn2hksbh7s

  • MD5

    db86cfeb5da035d609c8a564793a3f9c

  • SHA1

    0bc91c08af0cdf1de593725f65f043f96aa76a79

  • SHA256

    63a76fe85254818dfdadf6ad0b8efb1fc3ad76bded560c76eba456de4c459208

  • SHA512

    f30461288242189cde960cfbcd8365b60365e790ba37597f3bef1a79ef1ca8a6fed5bcd14cb376791c7586736538a661056509b459f9f0b6d14744cf2e520475

  • SSDEEP

    3072:/y5byk7RQfSy0LFpOLUls/H7LDQaWmRvk/xprmE91TCibHq5jtVInX4SRrrJ:/yExO5pOgls/bLDtRsr1Tjq5QoSRx

Score
10/10
persistence

Malware Config

Targets

    • Target

      db86cfeb5da035d609c8a564793a3f9c

    • Size

      364KB

    • MD5

      db86cfeb5da035d609c8a564793a3f9c

    • SHA1

      0bc91c08af0cdf1de593725f65f043f96aa76a79

    • SHA256

      63a76fe85254818dfdadf6ad0b8efb1fc3ad76bded560c76eba456de4c459208

    • SHA512

      f30461288242189cde960cfbcd8365b60365e790ba37597f3bef1a79ef1ca8a6fed5bcd14cb376791c7586736538a661056509b459f9f0b6d14744cf2e520475

    • SSDEEP

      3072:/y5byk7RQfSy0LFpOLUls/H7LDQaWmRvk/xprmE91TCibHq5jtVInX4SRrrJ:/yExO5pOgls/bLDtRsr1Tjq5QoSRx

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    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

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks