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• • Target

    Trojan;MSIL.FormBook.AFO!MTB.zip

  • Size

    196KB

  • MD5

    7b62401dd82be69f3f95f7883fc7e0d9

  • SHA1

    6adab9ef01fec2977a9c6cb3f6ff60b01fed124f

  • SHA256

    69811fd3a031d56a72428c7f3f74573b551c2dc9b5fb827fe6740a03eae55f31

  • SHA512

    faf526a594d2dec297072f66cb5db65b32f2313ffa5f2e25f66a85e40f51b1effcf1f40e02b2e62382275414c6acd3212b30d78855c3ce70f4bd54949840df15

  • SSDEEP

    6144:jHgkWXiqhrYVZCmZLZ5r8n2ys/xdbFqm2WJ:yX1hUbLZJ88PbMm2M

  Score

  1^/10
  behavioral1behavioral2

• • Target

    New Text Document.exe

  • Size

    4KB

  • MD5

    a239a27c2169af388d4f5be6b52f272c

  • SHA1

    0feb9a0cd8c25f01d071e9b2cfc2ae7bd430318c

  • SHA256

    98e895f711226a32bfab152e224279d859799243845c46e550c2d32153c619fc

  • SHA512

    f30e1ff506cc4d729f7e24aa46e832938a5e21497f1f82f1b300d47f45dae7f1caef032237ef1f5ae9001195c43c0103e3ab787f9196c8397846c1dea8f351da

  • SSDEEP

    48:6r1huik0xzYGJZZJOQOulbfSqXSfbNtm:IIxcLpf6zNt

  Score

  10^/10

  asyncratlummaprivateloaderredlineriseprotargetcompanyxworm@logscloudyt_botfreshbootkitcollectiondiscoveryevasionexecutionexploitinfostealerloaderpersistenceransomwareratspywarestealertrojanupx

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat

  • Detect Xworm Payload

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

    stealerlumma

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • Modifies firewall policy service

    evasion

  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    loaderprivateloader

  • RedLine

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

    infostealerredline

  • RedLine payload

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

    stealerrisepro

  • TargetCompany,Mallox

    TargetCompany (aka Mallox) is a ransomware which encrypts files using a combination of ChaCha20, AES-128, and Curve25519, first seen in June 2021.

    ransomwaretargetcompany

  • UAC bypass

    evasiontrojan

  • Windows security bypass

    evasiontrojan

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

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

    evasion

  • Modifies boot configuration data using bcdedit

    ransomwareevasion

  • Renames multiple (6518) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Powershell Invoke Web Request.

    execution

  • Downloads MZ/PE file

  • Possible privilege escalation attempt

    exploit

  • Stops running service(s)

    evasionexecution

  • .NET Reactor proctector

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

  • 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

  • Identifies Wine through registry keys

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    evasion

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • 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

  • UPX packed file

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

    upx

  • Windows security modification

    evasiontrojan

  • Accesses Microsoft Outlook profiles

    collection

  • 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

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

    bootkitpersistence

  • AutoIT Executable

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral3behavioral4

• • Target

    Trojan;MSIL.FormBook.AFO!MTB.exe

  • Size

    329KB

  • MD5

    0b0d247aa1f24c2f5867b3bf29f69450

  • SHA1

    48de9f34226fd7f637e2379365be035af5c0df1a

  • SHA256

    a6e7292e734c3a15cfa654bba8dea72a2f55f1c24cf6bbdc2fd7e63887e9315a

  • SHA512

    56ee21ee4ab9ece7542c7f3068889b0b98aa7d73274b71682ab39be5cce42efda99830b12910908f06ccb99a83024ac3096108d132fd44cddf4e83191c145706

  • SSDEEP

    3072:Gn2Af+SLiJO+Y7mR9USl6yOiGB3PSQQivLXdn+mvo+vuChrZtwkYZBwOepe4PUeK:jE+yclwQKjdn+WPtYVJIoBfRT+tkH

  Score

  3^/10
  behavioral5behavioral6

• • Target

    Пароли Chrome.csv

  • Size

    1KB

  • MD5

    64f50afb35dd16ee46f187015cee84ce

  • SHA1

    24f2fae82f8df4feda6f509641eee26ad1629fc6

  • SHA256

    c2d389870de77426a31a8c478e0fddcbbea7a3733b453806317914e6f946ea91

  • SHA512

    cb1f85b38cbed9ce1824b0bd6fb562619bf8a2498692e1b9d87a6f179c866f4c85ebf66dd9b29481fd2beb66a8598b8cc700ff5abbf66048cea05f45ced4dfa5

  Score

  10^/10

  amadeyasyncratexelastealerlummaredlineriseprotargetcompany149e482@logscloudyt_botfreshbootkitcollectiondiscoveryevasionexecutionexploitinfostealerpersistenceransomwareratspywarestealertrojanupx

  • Amadey

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

    trojanamadey

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat

  • Exela Stealer

    Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

    stealerexelastealer

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

    stealerlumma

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • RedLine

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

    infostealerredline

  • RedLine payload

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

    stealerrisepro

  • TargetCompany,Mallox

    TargetCompany (aka Mallox) is a ransomware which encrypts files using a combination of ChaCha20, AES-128, and Curve25519, first seen in June 2021.

    ransomwaretargetcompany

  • UAC bypass

    evasiontrojan

  • Windows security bypass

    evasiontrojan

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • Modifies boot configuration data using bcdedit

    ransomwareevasion

  • Renames multiple (3473) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Downloads MZ/PE file

  • Modifies Windows Firewall

    evasion

  • Possible privilege escalation attempt

    exploit

  • Sets file execution options in registry

    persistence

  • Stops running service(s)

    evasionexecution

  • .NET Reactor proctector

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

  • 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

    discovery

  • Modifies system executable filetype association

    persistence

  • 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

  • Registers COM server for autorun

    persistence

  • UPX packed file

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

    upx

  • Windows security modification

    evasiontrojan

  • Accesses Microsoft Outlook profiles

    collection

  • 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

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

    bootkitpersistence

  • AutoIT Executable

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral7behavioral8