Overview

overview

10

Static

static

10

7694440c4a...3N.dll

windows7-x64

10

7694440c4a...3N.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    7694440c4a9f36249dfa3e9e00472bf22b4665b17108ea1bd6a24a9d663d4533N.exe

  • Size

    163KB

  • Sample

    241124-ndwjksxjfy

  • MD5

    56dea4858f3c7afecd014f2b53026950

  • SHA1

    d3ae2b89b7d2ca38beef7a729ae74aed1b0f2ede

  • SHA256

    7694440c4a9f36249dfa3e9e00472bf22b4665b17108ea1bd6a24a9d663d4533

  • SHA512

    bf69b52ed53bf99e37e84ef4d459a3d485f1277b4b2a58a8c8bb1008ad017e99bf0df5d4c8a7709a4fff639422f63b785a8de2e3bfd54bc848b411732d101519

  • SSDEEP

    3072:x5VK0lTSG9xoC+CQpiU5MvUOGk//qmwYre9BN0N4w:E0T9xB+CU4Gk//vwYre9BmN

Score
10/10
blackmoongh0stratbankerdiscoveryevasionpersistenceprivilege_escalationrattrojanupx

Malware Config

Targets

    • Target

      7694440c4a9f36249dfa3e9e00472bf22b4665b17108ea1bd6a24a9d663d4533N.exe

    • Size

      163KB

    • MD5

      56dea4858f3c7afecd014f2b53026950

    • SHA1

      d3ae2b89b7d2ca38beef7a729ae74aed1b0f2ede

    • SHA256

      7694440c4a9f36249dfa3e9e00472bf22b4665b17108ea1bd6a24a9d663d4533

    • SHA512

      bf69b52ed53bf99e37e84ef4d459a3d485f1277b4b2a58a8c8bb1008ad017e99bf0df5d4c8a7709a4fff639422f63b785a8de2e3bfd54bc848b411732d101519

    • SSDEEP

      3072:x5VK0lTSG9xoC+CQpiU5MvUOGk//qmwYre9BN0N4w:E0T9xB+CU4Gk//vwYre9BmN

    Score
    10/10
    blackmoongh0stratbankerdiscoveryevasionrattrojanupxpersistenceprivilege_escalation

    • Blackmoon family

      blackmoon

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

      trojanbankerblackmoon

    • Detect Blackmoon payload

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Gh0strat family

      gh0strat

    • Downloads MZ/PE file

    • Modifies Windows Firewall

      evasion

    • Server Software Component: Terminal Services DLL

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks