Overview

overview

10

Static

static

3

3a141f5df5...30.dll

windows7-x64

10

3a141f5df5...30.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    3a141f5df5cd021d394c98a670eb994eea34a9db28ae726b55d4bc3d585b7930

  • Size

    2.1MB

  • Sample

    240526-kjl1jscf3v

  • MD5

    c74de0740e0317a3dd0900d1ef6f3f87

  • SHA1

    9654db437de3d8d40189fdfc1382bffa035d7267

  • SHA256

    3a141f5df5cd021d394c98a670eb994eea34a9db28ae726b55d4bc3d585b7930

  • SHA512

    7817b180126dce4984d4232e9183a8ad6bb2301511cfce97c13e877e8531758e0c1df633b55decccac380af1b49259578e2cfb9cfa2d4ec183c0f10695abb1a2

  • SSDEEP

    49152:fuZHFT52HxnouDEexBnxsi3raMQKYOG6YjCNfbyI+Wm1:fuJFTyxDDECBer4YLqjy11

Score
10/10
blackmoonbankerbootkitpersistencetrojan

Malware Config

Targets

    • Target

      3a141f5df5cd021d394c98a670eb994eea34a9db28ae726b55d4bc3d585b7930

    • Size

      2.1MB

    • MD5

      c74de0740e0317a3dd0900d1ef6f3f87

    • SHA1

      9654db437de3d8d40189fdfc1382bffa035d7267

    • SHA256

      3a141f5df5cd021d394c98a670eb994eea34a9db28ae726b55d4bc3d585b7930

    • SHA512

      7817b180126dce4984d4232e9183a8ad6bb2301511cfce97c13e877e8531758e0c1df633b55decccac380af1b49259578e2cfb9cfa2d4ec183c0f10695abb1a2

    • SSDEEP

      49152:fuZHFT52HxnouDEexBnxsi3raMQKYOG6YjCNfbyI+Wm1:fuJFTyxDDECBer4YLqjy11

    Score
    10/10
    blackmoonbankerbootkitpersistencetrojan

    • Blackmoon, KrBanker

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

      trojanbankerblackmoon

    • Detect Blackmoon payload

    • Blocklisted process makes network request

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks