Overview

overview

10

Static

static

b9104a5c75...4b.exe

windows7_x64

10

b9104a5c75...4b.exe

windows10_x64

10

Sharing

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General

  • Target

    b9104a5c754e4959b435dbecc22e6e4b

  • Size

    310KB

  • Sample

    211013-xal1eaegfm

  • MD5

    b9104a5c754e4959b435dbecc22e6e4b

  • SHA1

    6fdf844fd140e669b8eaaf7fc8970edff41abeaa

  • SHA256

    672c2343ecbaba5e397027a9a13a04ef46e9d7036ae7a4ebf32336e3708d2af8

  • SHA512

    c93e0c1d6f59c0b25ccdcecdf44801c8643575874b66511e9ca31649e59eb55fc3fca4a3d6ca2dbdcc6845a73485644e5584f61895a2d134c30c3ce2f735db74

Score
10/10
arkeiraccoonredlinesmokeloadertofseexmrig@nastya_erofbe5e97e7d069407605ee9138022aa82166657e6megaproliv2w1backdoordiscoveryevasioninfostealerminerpersistencespywarestealersuricatathemidatrojanvmprotect

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://honawey7.xyz/

http://wijibui0.xyz/

http://hefahei6.xyz/

http://pipevai4.xyz/

http://nalirou7.xyz/

http://xacokuo8.xyz/

http://hajezey1.xyz/

http://gejajoo7.xyz/

http://sysaheu9.xyz/

http://rixoxeu9.xyz/
rc4.i32
rc4.i32

Extracted

Family

tofsee

C2

quadoil.ru

lakeflex.ru

Extracted

Family

redline

Botnet

w1

C2

109.234.34.165:12323

Extracted

Family

raccoon

Version

1.8.2

Botnet

fbe5e97e7d069407605ee9138022aa82166657e6

Attributes
  • url4cnc

    http://telemirror.top/stevuitreen

    http://tgmirror.top/stevuitreen

    http://telegatt.top/stevuitreen

    http://telegka.top/stevuitreen

    http://telegin.top/stevuitreen

    https://t.me/stevuitreen

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

MegaProliv2

C2

93.115.20.139:28978

Extracted

Family

redline

Botnet

@Nastya_ero

C2

45.14.49.66:21899

Targets

    • Target

      b9104a5c754e4959b435dbecc22e6e4b

    • Size

      310KB

    • MD5

      b9104a5c754e4959b435dbecc22e6e4b

    • SHA1

      6fdf844fd140e669b8eaaf7fc8970edff41abeaa

    • SHA256

      672c2343ecbaba5e397027a9a13a04ef46e9d7036ae7a4ebf32336e3708d2af8

    • SHA512

      c93e0c1d6f59c0b25ccdcecdf44801c8643575874b66511e9ca31649e59eb55fc3fca4a3d6ca2dbdcc6845a73485644e5584f61895a2d134c30c3ce2f735db74

    Score
    10/10
    raccoonredlinesmokeloadertofseexmrigfbe5e97e7d069407605ee9138022aa82166657e6megaproliv2w1backdoordiscoveryevasioninfostealerminerpersistencespywarestealerthemidatrojanarkei@nastya_erosuricatavmprotect

    • Arkei

      Arkei is an infostealer written in C++.

      stealerarkei

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

      trojantofsee

    • Turns off Windows Defender SpyNet reporting

      evasion

    • Windows security bypass

      evasiontrojan

    • suricata: ET MALWARE Amadey CnC Check-In

      suricata: ET MALWARE Amadey CnC Check-In

      suricata

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • Arkei Stealer Payload

      stealer

    • Grants admin privileges

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Nirsoft

    • XMRig Miner Payload

      miner

    • Creates new service(s)

      persistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Checks BIOS information in registry

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

    • Deletes itself

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Windows security modification

      evasiontrojan

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Account Manipulation

1
T1098

New Service

1
T1050

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Scheduled Task

1
T1053

Privilege Escalation

New Service

1
T1050

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

3
T1089

Modify Registry

6
T1112

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

5
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks