Overview

overview

10

Static

static

af0cc60704...88.exe

windows7_x64

10

af0cc60704...88.exe

windows10_x64

10

Sharing

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General

  • Target

    af0cc60704aed2e286cdf83a5c803b88.exe

  • Size

    146KB

  • Sample

    210926-n75pcaegh8

  • MD5

    af0cc60704aed2e286cdf83a5c803b88

  • SHA1

    51eeedfbdbb922e555540ef67cb10848b9e10004

  • SHA256

    92d3bcce6b0f038eeadea190ef6915090f843de525601fe4a61334cdab827bbf

  • SHA512

    ae9bd11ec8ffdc0e9aa18a83b55e983482d4e3bf642a1ff6d7af8ab271e9e3930afb0dfa49d477d06f35dcbe72d4f7fcd725146b2b13a2c75af516607f79f93d

Score
10/10
arkeiraccoonredlinesmokeloader2k star5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4f6d7183c9e82d2a9b81e6c0608450aa66cefb51finstallszxcz0rm1onbuildbackdoordiscoveryevasioninfostealerspywarestealerthemidatrojan

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

Botnet

installszxc

C2

138.124.186.2:27999

Extracted

Family

redline

Botnet

z0rm1onbuild

C2

45.156.21.209:56326

Extracted

Family

raccoon

Botnet

f6d7183c9e82d2a9b81e6c0608450aa66cefb51f

Attributes
  • url4cnc

    https://t.me/justoprostohello

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes
  • url4cnc

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

2k star

C2

185.244.180.224:39957

Targets

    • Target

      af0cc60704aed2e286cdf83a5c803b88.exe

    • Size

      146KB

    • MD5

      af0cc60704aed2e286cdf83a5c803b88

    • SHA1

      51eeedfbdbb922e555540ef67cb10848b9e10004

    • SHA256

      92d3bcce6b0f038eeadea190ef6915090f843de525601fe4a61334cdab827bbf

    • SHA512

      ae9bd11ec8ffdc0e9aa18a83b55e983482d4e3bf642a1ff6d7af8ab271e9e3930afb0dfa49d477d06f35dcbe72d4f7fcd725146b2b13a2c75af516607f79f93d

    Score
    10/10
    smokeloaderbackdoortrojanarkeiraccoonredline2k star5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4f6d7183c9e82d2a9b81e6c0608450aa66cefb51finstallszxcz0rm1onbuilddiscoveryevasioninfostealerspywarestealerthemida

    • 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

    • Arkei Stealer Payload

      stealer

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

      evasion

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Deletes itself

    • 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

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

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

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks