Overview

overview

10

Static

static

stonepollp33_zh.exe

windows7-x64

10

stonepollp33_zh.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    228s
  • max time network
    295s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 21:45

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General

  • Target

    stonepollp33_zh.exe

  • Size

    1.2MB

  • MD5

    b777e98358e8c711ab550a97bd99602a

  • SHA1

    2855cfefd2f8927ea8b28507db3b48bf89b10f32

  • SHA256

    2708b957f15c6c7e2a2107f9a6c0d5faecd4512b5dca7f2569e2abb1115f107a

  • SHA512

    a11f32277f562678abb4c40fe3a06559eb525da5ba31f6e0c30a840691b4cd4a4f06eb6a67ff252aebde29c391f6016b95707d0fc44af5cb0d636cb2c6773758

  • SSDEEP

    24576:SCkHLS1NZmEe4E+6ssLCXMVGVF3kNXbpmgc5G3M:SCLeTAXSWF3kNXggc57

Score
10/10
blackmoonbankerbootkitpersistencetrojanupx

Malware Config

Signatures

  • Blackmoon, KrBanker

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

    trojanbankerblackmoon
  • Detect Blackmoon payload 1 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • UPX packed file 3 IoCs

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

    upx
  • Loads dropped DLL 1 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

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

    bootkitpersistence
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\stonepollp33_zh.exe
    "C:\Users\Admin\AppData\Local\Temp\stonepollp33_zh.exe"
    1⤵
    • Loads dropped DLL
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1680

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\AntiVC.dll
    Filesize

    47KB

    MD5

    ed0c74815e4d0c37563d89c7af54f2cc

    SHA1

    f12d4e876740769fe8c81fa421827140c8a0cf4e

    SHA256

    f07eb8723995cf5c90bad1a3fa3bc6419dad3952f238413c9b62d1f8ef292945

    SHA512

    0bccb938bca4f4546879119d81a2e7fe88552f87ab7e3cdfe7b70cd7bbcd847a607ff9e4423448e6bd87ffb901780041ad4fae1261ae7adbece53654935fc4ab

    Download Submit
  • memory/1680-54-0x0000000075831000-0x0000000075833000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1680-56-0x0000000010000000-0x0000000010052000-memory.dmp
    Filesize

    328KB

    Download
  • memory/1680-57-0x0000000010000000-0x0000000010052000-memory.dmp
    Filesize

    328KB

    Download