Overview

overview

10

Static

static

1

libcrypto-3.dll

windows7-x64

10

libcrypto-3.dll

windows10-2004-x64

10

saxbn.exe

windows7-x64

10

saxbn.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    xiaodaxzqxia.zip

  • Size

    2.4MB

  • Sample

    230705-f2hcvsae75

  • MD5

    e9ca082c8fdbfa6d9453a60aa3bf8ee2

  • SHA1

    32eb31fad178deadc471e3eff7ae254546449643

  • SHA256

    93f03ffa074a803276daae21a0c1b14e23903ccfee918bb6719f8ba43f392981

  • SHA512

    d0b47210c7542c3fb699ea48bd8b62015a74364f25f709196da52128d4d79ab137647a798f95cbfa78022785bd1c6a7d2396c6de453ae12764583059a8230105

  • SSDEEP

    49152:JPdwMDud2AjGIf24SkT6BCotc2l14Qbi52AO2IaMR1VIu4BR7rex8HcE:JqMD22QGIu4Sk2Cotc04r2AOB1VIu4BV

Score
10/10
blackmoongh0stratbankerrattrojan

Malware Config

Targets

    • Target

      libcrypto-3.dll

    • Size

      102.3MB

    • MD5

      4bcb44a845417cafc7d9b26fe931ac3a

    • SHA1

      d47e4b9d732585e28ce229f7ef9bdd941fabea6e

    • SHA256

      dc5c197f147eeb7dc774653b80b1fc13a0bc1221eb0e942621bd1631ca2d0573

    • SHA512

      5a6e0a75ff7546a2f51c2dc57eb1dc18514439037d05d7f078a22793b4972d09aa3e77eef9edd17850671bcbb1359b8bf8ffd55d7765db20dd8ddde9d4d852eb

    • SSDEEP

      24576:7Yqgr+TBzrabXb8zsMbQrjQzeBa3q0LZdU0B9IwiPr6VoVVD83HNUJyPiOKLA:7ztzsM5n62U0BG76VoPuHNMy6

    Score
    10/10
    blackmoongh0stratbankerrattrojan

    • 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

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

    • Target

      saxbn.exe

    • Size

      1.7MB

    • MD5

      af7aac457eaefe1c228937403b933251

    • SHA1

      166cbb657538ad45778dc77b9ae2b70eb961038b

    • SHA256

      24411c2364855dfecc955f5ce2081d2ba9af1cb108eef97963b3c8a91ff288b8

    • SHA512

      9b77d0605b3d4e0b79fc7ad01f7873e04c1331e438f20960fb18d51f4063ecb1c4df2d739e7731d78f2f5c89555e0135db65429baebc03a0144fc756f8410f8c

    • SSDEEP

      49152:1Z6ZbaHcYz5aAVKiw6ZWqTG93jJ3hWpVc5:1g3Yz5J/693km

    Score
    10/10
    blackmoongh0stratbankerrattrojan

    • 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

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral3behavioral4

MITRE ATT&CK Enterprise v6

Tasks