Overview

overview

10

Static

static

73f78e713e...b7.exe

windows7_x64

10

73f78e713e...b7.exe

windows10_x64

10

Sharing

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General

  • Target

    73f78e713eb3eb9cab5c2afda83620b7.exe

  • Size

    129KB

  • Sample

    210927-n1qlvagfhr

  • MD5

    73f78e713eb3eb9cab5c2afda83620b7

  • SHA1

    4faefc3fa94097219cb227b956f42e5efbf4b577

  • SHA256

    836ab8169cdb3545cbf94970b49e53e08a781b4177995eab79a9b02ac3a4e93c

  • SHA512

    f1c6301188a63472dc0d85a45910f9e080c4d379d0938f1ec4e3d69db891927eb157621f9b50a0915676393b425744467c65843fef2a2fba22ff7607bf1837ae

Score
10/10
arkeiraccoonredlinesmokeloadertofseexmrig5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4@dcm4gentooa72c96f6762e4258a13dee8bc0dd14557df18467b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7backdoordiscoveryevasioninfostealerminerpersistencespywarestealersuricatathemidatrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://naghenrietti1.top/

http://kimballiett2.top/

http://xadriettany3.top/

http://jebeccallis4.top/

http://nityanneron5.top/

http://umayaniela6.top/

http://lynettaram7.top/

http://sadineyalas8.top/

http://geenaldencia9.top/

http://aradysiusep10.top/
rc4.i32
rc4.i32

Extracted

Family

redline

C2

92.246.89.6:38437

Extracted

Family

raccoon

Botnet

a72c96f6762e4258a13dee8bc0dd14557df18467

Attributes
  • url4cnc

    https://t.me/h_wacel1new_1

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7

Attributes
  • url4cnc

    https://t.me/hcdrom1

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes
  • url4cnc

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

@DCM4Gentoo

C2

138.124.186.42:14462

Targets

    • Target

      73f78e713eb3eb9cab5c2afda83620b7.exe

    • Size

      129KB

    • MD5

      73f78e713eb3eb9cab5c2afda83620b7

    • SHA1

      4faefc3fa94097219cb227b956f42e5efbf4b577

    • SHA256

      836ab8169cdb3545cbf94970b49e53e08a781b4177995eab79a9b02ac3a4e93c

    • SHA512

      f1c6301188a63472dc0d85a45910f9e080c4d379d0938f1ec4e3d69db891927eb157621f9b50a0915676393b425744467c65843fef2a2fba22ff7607bf1837ae

    Score
    10/10
    arkeiraccoonredlinesmokeloadertofseexmrig5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4@dcm4gentooa72c96f6762e4258a13dee8bc0dd14557df18467b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7backdoordiscoveryevasioninfostealerminerpersistencespywarestealerthemidatrojansuricata

    • 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

    • Tofsee

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

      trojantofsee

    • Windows security bypass

      evasiontrojan

    • suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)

      suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)

      suricata

    • suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt

      suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt

      suricata

    • xmrig

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

      minerxmrig

    • Arkei Stealer Payload

      stealer

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

      evasion

    • 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

    • Checks BIOS information in registry

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

    • Deletes itself

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • 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

    • 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

Persistence

New Service

1
T1050

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

New Service

1
T1050

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

3
T1112

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks