General

  • Target

    2ec690879452f894a54c3f8350e0a935ff5b95c592dd41c61c073fd1ddc0521c

  • Size

    178KB

  • Sample

    211030-nb6lrsbehk

  • MD5

    a5e7ab79fcf5c7e04ee7afb6671c9583

  • SHA1

    7a5f6e51d1588b28cebf121d1424efbecbf5185c

  • SHA256

    2ec690879452f894a54c3f8350e0a935ff5b95c592dd41c61c073fd1ddc0521c

  • SHA512

    b4e42b528f0a48b70e1f8775c7ad01b254bc67a98e5e28472e84da20793138746e0cb36e569e86fc742fa4dd43ace1968b33e84b946ba6694cbd5e2ec2db7b56

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://honawey70.top/

http://wijibui00.top/

http://nusurtal4f.net/

http://netomishnetojuk.net/

http://escalivrouter.net/

http://nick22doom4.net/

http://wrioshtivsio.su/

http://nusotiso4.su/

http://rickkhtovkka.biz/

http://palisotoliso.net/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

999888988

C2

93.115.20.139:28978

Extracted

Family

raccoon

Botnet

68e2d75238f7c69859792d206401b6bde2b2515c

Attributes
  • url4cnc

    http://telegalive.top/agrybirdsgamerept

    http://toptelete.top/agrybirdsgamerept

    http://telegraf.top/agrybirdsgamerept

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

eae58d570cc74796157b14c575bd3adc01116ca0

Attributes
  • url4cnc

    http://telegka.top/rino115sipsip

    http://telegin.top/rino115sipsip

    https://t.me/rino115sipsip

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

SuperStar

C2

185.215.113.29:36224

Extracted

Family

raccoon

Botnet

6e0c0520224e4bf749c8798329dceea779d7d7b2

Attributes
  • url4cnc

    http://telegatt.top/hdmiprapor

    http://telegka.top/hdmiprapor

    http://telegin.top/hdmiprapor

    https://t.me/hdmiprapor

rc4.plain
rc4.plain

Targets

    • Target

      2ec690879452f894a54c3f8350e0a935ff5b95c592dd41c61c073fd1ddc0521c

    • Size

      178KB

    • MD5

      a5e7ab79fcf5c7e04ee7afb6671c9583

    • SHA1

      7a5f6e51d1588b28cebf121d1424efbecbf5185c

    • SHA256

      2ec690879452f894a54c3f8350e0a935ff5b95c592dd41c61c073fd1ddc0521c

    • SHA512

      b4e42b528f0a48b70e1f8775c7ad01b254bc67a98e5e28472e84da20793138746e0cb36e569e86fc742fa4dd43ace1968b33e84b946ba6694cbd5e2ec2db7b56

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • RedLine

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

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • suricata: ET MALWARE Known Sinkhole Response Header

      suricata: ET MALWARE Known Sinkhole Response Header

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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • 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 web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks