Overview

overview

10

Static

static

8

11075c8430...9c.exe

windows7_x64

10

11075c8430...9c.exe

windows10-2004_x64

8

Sharing

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General

  • Target

    11075c8430801dc5846060de3a24d3da7d640e51105dfcae5e8a12336fe6489c

  • Size

    209KB

  • Sample

    220604-ma9flafccn

  • MD5

    185680323125f3b4b76f428ffa6606de

  • SHA1

    552f8a422858a98a6d982dc8d3afe4cf612a99ad

  • SHA256

    11075c8430801dc5846060de3a24d3da7d640e51105dfcae5e8a12336fe6489c

  • SHA512

    a0a2afed75a2b2567d3138ef9e6a03f551c1936711c80d6008e41f41fc0447a172e6fe9a029dd992718bb70d68137dbb0dbb428ea5b2364cab01f08f4a0deeff

Score
10/10
metasploitbackdoortrojanupx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      11075c8430801dc5846060de3a24d3da7d640e51105dfcae5e8a12336fe6489c

    • Size

      209KB

    • MD5

      185680323125f3b4b76f428ffa6606de

    • SHA1

      552f8a422858a98a6d982dc8d3afe4cf612a99ad

    • SHA256

      11075c8430801dc5846060de3a24d3da7d640e51105dfcae5e8a12336fe6489c

    • SHA512

      a0a2afed75a2b2567d3138ef9e6a03f551c1936711c80d6008e41f41fc0447a172e6fe9a029dd992718bb70d68137dbb0dbb428ea5b2364cab01f08f4a0deeff

    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