Overview

overview

10

Static

static

3

cc14d5081f...7N.dll

windows7-x64

10

cc14d5081f...7N.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    110s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-01-2025 14:30

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General

  • Target

    cc14d5081ffa3a6bd8785a2d20c596b70fe4a637aeb8f6586f6cefe5fedc57a7N.dll

  • Size

    608KB

  • MD5

    c8f8dc52b65978319a926f2ad2e7a250

  • SHA1

    7593bf6275054d9425175a1a42bc0cf2629e11ed

  • SHA256

    cc14d5081ffa3a6bd8785a2d20c596b70fe4a637aeb8f6586f6cefe5fedc57a7

  • SHA512

    74a6d83e75544ccf6caa5bb2a8ee9dffcfe55c4c5dce3b3057fc216a0f499550178a33f8f73c6cd2135cc391595b6295e9af2cc3ab91e70339113ab0447588bb

  • SSDEEP

    6144:Jg12AzW5HsiScvtNybiR8g0ISTFCRVe9/JE+++sKS1JGWWsca65eu9K2zqc4CWAZ:J82AK5HOEksJ1YW7DwzqyQ

Score
10/10
dridexbotnetdiscoveryevasionloaderpersistencetrojan

Malware Config

Signatures

  • Dridex

    Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

    botnetdridex
  • Dridex family
    dridex
  • Dridex Loader 'dmod' strings 2 IoCs

    Detects 'dmod' strings in Dridex loader.

    botnetloader
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 9 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Enumerates connected drives 3 TTPs 16 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 64 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 8 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\cc14d5081ffa3a6bd8785a2d20c596b70fe4a637aeb8f6586f6cefe5fedc57a7N.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3304
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\cc14d5081ffa3a6bd8785a2d20c596b70fe4a637aeb8f6586f6cefe5fedc57a7N.dll,#1
      2⤵
      • Checks whether UAC is enabled
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1360
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Enumerates connected drives
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:3500
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:208
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Enumerates connected drives
    • Checks SCSI registry key(s)
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:5004
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4280
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Enumerates connected drives
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2820
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3780
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Enumerates connected drives
    • Checks SCSI registry key(s)
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1804
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1292
  • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
    "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
    1⤵
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4792
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Enumerates connected drives
    • Checks SCSI registry key(s)
    • Modifies registry class
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3680
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Enumerates connected drives
    • Checks SCSI registry key(s)
    • Modifies registry class
    PID:3796
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2648
  • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
    "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
    1⤵
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4740
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Enumerates connected drives
    • Checks SCSI registry key(s)
    • Modifies registry class
    PID:1604
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3496
  • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
    "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
    1⤵
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3176
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Enumerates connected drives
    • Checks SCSI registry key(s)
    • Modifies registry class
    PID:4040
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:5036
  • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
    "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
    1⤵
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1752
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    PID:1680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04
    Filesize

    471B

    MD5

    099cec3daf6c8b40cd9202ac854db03e

    SHA1

    9cd799dacdfffd54ec2379b375eedfc233719876

    SHA256

    5066c81360e6624f3d818b28173d8861ae4527e542b4b3f17bf426eab079ebf2

    SHA512

    b4e742f28d4c0e150a71ffdc2c12172bd8b64d48d019d76fc201d9a6704f09f391c8952b215ce7ec64995a81ca4c06ec8b29d3c9143ced8dcae30b3ae422d667

    Download Submit

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04
    Filesize

    412B

    MD5

    22156231ce36db9d0baaa508a06b4202

    SHA1

    38ec5a370a11e6bb68252e17fc2c86ab0c52e248

    SHA256

    dcb5fe6a454d4429358a81e1f17a4d675c59c2245b0e1cacadceea886976620e

    SHA512

    8dc16aa664e3379ac2397804e1b276f3ace71294c91ad01b532a89356b8367d1dcfb485b98afa9ab9943ea07a38f0c4c38fa034d676f7d8826f1727e13c98e30

    Download Submit

  • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\TokenBroker\Cache\fbaf94e759052658216786bfbabcdced1b67a5c2.tbres
    Filesize

    2KB

    MD5

    975ade573288d1869316269aa2e40d2f

    SHA1

    166a76a5e3586151ad4fc540f9d5fd401925491b

    SHA256

    80c8374e218cf5351321104d35cea65b29ed79549513083b95e0ec8224293e25

    SHA512

    5a6f4e75d8ba397fe7f44f6cd9ce18cb8dc70ae8f7a1408496ef266d17722200a10abee908606e70d8e27248ed961b9798cf0dcfa8df18f64d56b34d60a7234b

    Download Submit

  • C:\Users\Admin\AppData\Local\Packages\microsoft.windows.search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\80GI1ZH7\microsoft.windows[1].xml
    Filesize

    97B

    MD5

    742f1cda58883699ef753f83244412ce

    SHA1

    38531f396e1d9dc9ba6bba0604149c377605f57a

    SHA256

    5ef67927e9fdebb14515728d51548c52536519b35b5a52728ca1d660d957025f

    SHA512

    11acf77cd15052ae9cf554ab666f6c1e629e174fad16659738a11bee6a53b857f375fe99701e7c14c14286193864449f5b88a208ff34f4874e8351dff6a3a6f2

    Download Submit

  • memory/1360-1-0x0000000075880000-0x0000000075918000-memory.dmp

    Filesize

    608KB

    Download

  • memory/1360-11-0x0000000000E20000-0x0000000000E26000-memory.dmp

    Filesize

    24KB

    Download

  • memory/1360-10-0x0000000075880000-0x0000000075918000-memory.dmp

    Filesize

    608KB

    Download

  • memory/1360-0-0x0000000000E20000-0x0000000000E26000-memory.dmp

    Filesize

    24KB

    Download

  • memory/1604-254-0x0000000003870000-0x0000000003871000-memory.dmp

    Filesize

    4KB

    Download

  • memory/1752-422-0x000001E9EA6D0000-0x000001E9EA6F0000-memory.dmp

    Filesize

    128KB

    Download

  • memory/1752-397-0x000001E9E9200000-0x000001E9E9300000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/1752-411-0x000001E9E9FC0000-0x000001E9E9FE0000-memory.dmp

    Filesize

    128KB

    Download

  • memory/1752-402-0x000001E9EA300000-0x000001E9EA320000-memory.dmp

    Filesize

    128KB

    Download

  • memory/1804-15-0x0000000004B60000-0x0000000004B61000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3176-261-0x0000021F63B20000-0x0000021F63B40000-memory.dmp

    Filesize

    128KB

    Download

  • memory/3176-273-0x0000021F63AE0000-0x0000021F63B00000-memory.dmp

    Filesize

    128KB

    Download

  • memory/3176-286-0x0000021F64100000-0x0000021F64120000-memory.dmp

    Filesize

    128KB

    Download

  • memory/3176-256-0x0000021F62C00000-0x0000021F62D00000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/3176-257-0x0000021F62C00000-0x0000021F62D00000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/3796-136-0x0000000002FA0000-0x0000000002FA1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/4040-396-0x0000000003FD0000-0x0000000003FD1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/4740-142-0x000001C0C9EB0000-0x000001C0C9ED0000-memory.dmp

    Filesize

    128KB

    Download

  • memory/4740-150-0x000001C0C9E70000-0x000001C0C9E90000-memory.dmp

    Filesize

    128KB

    Download

  • memory/4740-173-0x000001C0CA480000-0x000001C0CA4A0000-memory.dmp

    Filesize

    128KB

    Download

  • memory/4740-138-0x000001C0C9000000-0x000001C0C9100000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/4740-137-0x000001C0C9000000-0x000001C0C9100000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/4792-36-0x0000017EEA070000-0x0000017EEA090000-memory.dmp

    Filesize

    128KB

    Download

  • memory/4792-52-0x0000017EEA480000-0x0000017EEA4A0000-memory.dmp

    Filesize

    128KB

    Download

  • memory/4792-21-0x0000017EEA0B0000-0x0000017EEA0D0000-memory.dmp

    Filesize

    128KB

    Download

  • memory/4792-16-0x0000017EE9100000-0x0000017EE9200000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/4792-17-0x0000017EE9100000-0x0000017EE9200000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/4792-18-0x0000017EE9100000-0x0000017EE9200000-memory.dmp

    Filesize

    1024KB

    Download