Overview

overview

10

Static

static

3

1aeda6ec35...18.exe

windows7-x64

10

1aeda6ec35...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1aeda6ec35f1076db6b88da73f670640_JaffaCakes118

  • Size

    160KB

  • Sample

    240701-med59ayhqj

  • MD5

    1aeda6ec35f1076db6b88da73f670640

  • SHA1

    8c77c2a2ed7e7d800b266fb09c03d913e863771d

  • SHA256

    226d19ed695c9b68d08266d31b7260129846f8c24096b6b6f52d6f3a47e5203a

  • SHA512

    17c2a05cf4e8f0616c5e31d1b41c083b95583510962a4c08c0743656f0d69e9a8886f9dc3eadc1314b323db6dc82fe9cf5b2cb0c41876efcf11e941a80231fa0

  • SSDEEP

    3072:uv/1tNNdyaiRScHtelmKjXgMmMSRwA0zhL4cLMw5YQHGgUpJLxM5:uvvd2Nh8XgMmNczTMAY0kpZE

Score
10/10
metasploitbackdoortrojanupx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      1aeda6ec35f1076db6b88da73f670640_JaffaCakes118

    • Size

      160KB

    • MD5

      1aeda6ec35f1076db6b88da73f670640

    • SHA1

      8c77c2a2ed7e7d800b266fb09c03d913e863771d

    • SHA256

      226d19ed695c9b68d08266d31b7260129846f8c24096b6b6f52d6f3a47e5203a

    • SHA512

      17c2a05cf4e8f0616c5e31d1b41c083b95583510962a4c08c0743656f0d69e9a8886f9dc3eadc1314b323db6dc82fe9cf5b2cb0c41876efcf11e941a80231fa0

    • SSDEEP

      3072:uv/1tNNdyaiRScHtelmKjXgMmMSRwA0zhL4cLMw5YQHGgUpJLxM5:uvvd2Nh8XgMmNczTMAY0kpZE

    Score
    10/10
    metasploitbackdoortrojanupx

    • MetaSploit

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

      trojanbackdoormetasploit

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks