Extracted

Extracted

Extracted

Extracted

• • Target

    539cd7419efcd8142d20462511e931d3.exe

  • Size

    240KB

  • MD5

    539cd7419efcd8142d20462511e931d3

  • SHA1

    2faf7df4c337ab8a4136560fd4b6fa0df8085bf7

  • SHA256

    4ba939154ee9df1004629da3aee541a36eb4faabe421190ddbbbf1ccd195e03a

  • SHA512

    a3ee44f0d4af926d6327af02229941e348fadc5d18d7d2b3278c3e6d3ee585af5c8f5be13fa89cd247dadf241ba08fce7c8c6e11d8959461d49305d38009ca45

  Score

  10^/10

  gozi_rm3redlinesmokeloadertofseexmrigrsecond build backdoorbankerdiscoveryevasioninfostealerminerpersistencespywarestealerthemidatrojanraccoon5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

  • Gozi RM3

    A heavily modified version of Gozi using RM3 loader.

    bankertrojangozi_rm3

  • 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

  • xmrig

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

    minerxmrig

  • 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

  • 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

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2