Overview

overview

10

Static

static

8

d06b193a14...18.exe

windows7-x64

10

d06b193a14...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    d06b193a1450b2080022de62dc8bff1133109f9099c1f49fd5ef15c0970a3d18

  • Size

    337KB

  • Sample

    221203-ez2haadg75

  • MD5

    6a20ef4501aff056f0f7b9c8cd4e4a90

  • SHA1

    c8c2b558665070f54247e52a0eae2677b753f946

  • SHA256

    d06b193a1450b2080022de62dc8bff1133109f9099c1f49fd5ef15c0970a3d18

  • SHA512

    44ce65d9f5a13b5765c361cc66b84f8a3797c574d5ce3874159ab7d6e4b5a9caa72d58e74c5a468378d1f1299f7b8dc3bfd2d46da0c39a25ac5d155137ef24d1

  • SSDEEP

    6144:Qpgt/6vW7LYrR2G6vBxDVwkfPcAdeXVXHKTnrBdSTl:4gh7EF16JxDV/fPGXVXHKTnrBd

Score
10/10
metasploitbackdoortrojanupx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      d06b193a1450b2080022de62dc8bff1133109f9099c1f49fd5ef15c0970a3d18

    • Size

      337KB

    • MD5

      6a20ef4501aff056f0f7b9c8cd4e4a90

    • SHA1

      c8c2b558665070f54247e52a0eae2677b753f946

    • SHA256

      d06b193a1450b2080022de62dc8bff1133109f9099c1f49fd5ef15c0970a3d18

    • SHA512

      44ce65d9f5a13b5765c361cc66b84f8a3797c574d5ce3874159ab7d6e4b5a9caa72d58e74c5a468378d1f1299f7b8dc3bfd2d46da0c39a25ac5d155137ef24d1

    • SSDEEP

      6144:Qpgt/6vW7LYrR2G6vBxDVwkfPcAdeXVXHKTnrBdSTl:4gh7EF16JxDV/fPGXVXHKTnrBd

    Score
    10/10
    metasploitbackdoortrojanupx

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Deletes itself

    • Loads dropped DLL

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks