Overview

overview

10

Static

static

c517797b75...4a.exe

windows7-x64

10

c517797b75...4a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c517797b756c327340d4c8fa3a72cc0a67d6af65bf97a844f9e04e19207a9f4a

  • Size

    124KB

  • Sample

    221124-ap4gnsab9w

  • MD5

    051e530603fcb8cb9e09f80d2cdd3ce0

  • SHA1

    6dbdd2ad5cc6ca640483237c7f19fec3de7df4f8

  • SHA256

    c517797b756c327340d4c8fa3a72cc0a67d6af65bf97a844f9e04e19207a9f4a

  • SHA512

    c4a46b779a6e34ba78d0ca0a92439a437b6a5cfea60e431255cd5efa73ef9d434119da268a4300f7161cf489db1cd88e1cf1041265e9ccc80bc7b3f5103a858c

  • SSDEEP

    1536:SUszY5YPhRO/N69BH3OoGa+FLHjKceRgrkOSoINeGUmE:ZGqYPhkFoN3Oo1+FvfSW

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      c517797b756c327340d4c8fa3a72cc0a67d6af65bf97a844f9e04e19207a9f4a

    • Size

      124KB

    • MD5

      051e530603fcb8cb9e09f80d2cdd3ce0

    • SHA1

      6dbdd2ad5cc6ca640483237c7f19fec3de7df4f8

    • SHA256

      c517797b756c327340d4c8fa3a72cc0a67d6af65bf97a844f9e04e19207a9f4a

    • SHA512

      c4a46b779a6e34ba78d0ca0a92439a437b6a5cfea60e431255cd5efa73ef9d434119da268a4300f7161cf489db1cd88e1cf1041265e9ccc80bc7b3f5103a858c

    • SSDEEP

      1536:SUszY5YPhRO/N69BH3OoGa+FLHjKceRgrkOSoINeGUmE:ZGqYPhkFoN3Oo1+FvfSW

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks