General

  • Target

    4363463463464363463463463.bin.zip

  • Size

    4KB

  • Sample

    231226-cgymkagaa3

  • MD5

    68a36562972ca1b9360fc31fede207c2

  • SHA1

    e4e4ecc7fd9a72a63da9fb650075d29c93f6808a

  • SHA256

    7db7d06dc769693ddfc84db1cefd6b32f432bc2c72144c3d8358820d29e273a7

  • SHA512

    0967bd97c5f3bf7c3419a86bc7ccd78518023ca08c12b7cd2aaaf5478cba1bddf4eca28167023e3da0f1dc03ba83477b0d9606678c30804e0abcec427891ebdb

  • SSDEEP

    96:IoI+slkUZ37/1bEHZVUIEc6h7boUFWBQRtb6X6wxsHA:IoItkS/CUIj+boUFaQzwxsg

Malware Config

Extracted

Family

allcome

C2

http://dba692117be7b6d3480fe5220fdd58b38bf.xyz/API/2/configure.php?cf6zrlhn=Fate1337

Wallets

DKqTfjWcxULLMPhvUyKdtReRtNEZ4HSAgD

r3bB4NXmog8ozTuJpPBjYpPMH6XKa9QTY5

0x379844563B2947bCf8Ee7660d674E91704ba85cc

Xbd8YLpgw4ozYe6B8t4KF7oFmEgFCaeR2F

TVkpWWHjd2ddXYVGw8E7YsowfbYaCizwrY

t1SH4jS9wURQMDhEvyAAQSfYDC8hEawBdrK

GCCFDFVYXWTUSB3JIA6NBJNVYTMBD2MYTNVHF3G7QMQXY3PYSXMYGNKF

45vYBVpWhcrBu98FM2dXZUbXBhywVsck6Vba7PKY86ms6QJ185FFWuhR41cCyr8pfJbNNS5EbDPVkaJPByxUHuFxCsL9iBu

qqxm73rvrlh7zxhhlkalwadsqgte9d7lfc072hn2ra

12CmRkqqDVeA1sd5um6eKosttoPPZktLnm

0x675585AcFb13A721f00Da26cB61d31210C6eE932

LfWNvpj1q8ULhaEN4MhSQRhKQqfwUvXjPV

ronin:d9b303aA47179A673FED60dD34559dAF133BC149

79241794097

+79889916188

+79889916188

https://steamcommunity.com/tradeoffer/new/?partner=896820235&token=FIQwFTT8

LP1oSHdQ3kdgrWnPvB5XtuBLZaMq9JMoWt

ltc1qpdwhnnvrankvmksa98dpswkfe825yfd8690jfe

bc1qngt9pchlwak6rzc37ez05sfhzr8dnyupu7e769

Extracted

Family

agenttesla

Credentials

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

@ssmvw2

C2

45.15.156.167:80

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Extracted

Family

metasploit

Version

windows/shell_reverse_tcp

C2

127.0.0.1:12346

Extracted

Family

vidar

Version

55.7

Botnet

1827

C2

https://t.me/deadftx

https://www.ultimate-guitar.com/u/smbfupkuhrgc1

http://116.202.2.1:80

Attributes
  • profile_id

    1827

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

193.117.208.148:7800

Targets

    • Target

      4363463463464363463463463.bin

    • Size

      10KB

    • MD5

      2a94f3960c58c6e70826495f76d00b85

    • SHA1

      e2a1a5641295f5ebf01a37ac1c170ac0814bb71a

    • SHA256

      2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce

    • SHA512

      fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f

    • SSDEEP

      192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Allcome

      A clipbanker that supports stealing different cryptocurrency wallets and payment forms.

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Detect Xworm Payload

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Modifies security service

    • ParallaxRat

      ParallaxRat is a multipurpose RAT written in MASM.

    • ParallaxRat payload

      Detects payload of Parallax Rat, a small portable Rat usually digitally signed with a Sectigo certificate.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • 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 NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Xworm

      Xworm is a remote access trojan written in C#.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

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

    • Modifies boot configuration data using bcdedit

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Stops running service(s)

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks BIOS information in registry

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Uses the VBS compiler for execution

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • 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

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks