Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    d38d0f93cb5afacc8402841de3aef20a43f3ec8237c78fd4adf2ea996d5c9bd5

  • Size

    191KB

  • Sample

    211110-rmaj9ahbf4

  • MD5

    37ff34e0af4972767ff3d2b4e14a4071

  • SHA1

    f1243b7e9375aa0b85576a6152fe964e9aaaf975

  • SHA256

    d38d0f93cb5afacc8402841de3aef20a43f3ec8237c78fd4adf2ea996d5c9bd5

  • SHA512

    8232fd4e9669d899724aa25dca156d37c66b0d320e3a72cd24640770eae4e52ba786f86e734b4cab38f88e990a9cb344b06f996d4b4577e1e0f3d3cb4d3efd7f

Score
10/10
raccoonsmokeloaderfcdc156d3872c18d25e3ee45499599b45e492a67backdoorpersistencestealertrojanupx

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1

Extracted

Family

smokeloader

Version

2020

C2

http://misha.at/upload/

http://roohaniinfra.com/upload/

http://0axqpcc.cn/upload/

http://mayak-lombard.ru/upload/

http://mebel-lass.ru/upload/

http://dishakhan.com/upload/
rc4.i32
rc4.i32

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

fcdc156d3872c18d25e3ee45499599b45e492a67

Attributes
  • url4cnc

    http://178.23.190.57/rino115sipsip

    http://91.219.236.162/rino115sipsip

    http://185.163.47.176/rino115sipsip

    http://193.38.54.238/rino115sipsip

    http://74.119.192.122/rino115sipsip

    http://91.219.236.240/rino115sipsip

    https://t.me/rino115sipsip

rc4.plain
rc4.plain

Targets

    • Target

      d38d0f93cb5afacc8402841de3aef20a43f3ec8237c78fd4adf2ea996d5c9bd5

    • Size

      191KB

    • MD5

      37ff34e0af4972767ff3d2b4e14a4071

    • SHA1

      f1243b7e9375aa0b85576a6152fe964e9aaaf975

    • SHA256

      d38d0f93cb5afacc8402841de3aef20a43f3ec8237c78fd4adf2ea996d5c9bd5

    • SHA512

      8232fd4e9669d899724aa25dca156d37c66b0d320e3a72cd24640770eae4e52ba786f86e734b4cab38f88e990a9cb344b06f996d4b4577e1e0f3d3cb4d3efd7f

    Score
    10/10
    raccoonsmokeloaderfcdc156d3872c18d25e3ee45499599b45e492a67backdoorpersistencestealertrojanupx

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies RDP port number used by Windows

    • Sets DLL path for service in the registry

      persistence

    • UPX packed file

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

      upx

    • Deletes itself

    • Drops startup file

    • Loads dropped DLL

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Account Manipulation

1
T1098

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Remote Desktop Protocol

1
T1076

Collection

Exfiltration

Command and Control

Impact

Tasks