MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e58e3513066ca537d090cdfae72904220a90ba3b081bbd9d49318e27788c5729. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AsyncRAT


Vendor detections: 17


Intelligence 17 IOCs YARA 18 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e58e3513066ca537d090cdfae72904220a90ba3b081bbd9d49318e27788c5729
SHA3-384 hash: de1dbc7c136bf2148ed709e64704739fa699374bbaa3219e2001887dc5e88291c3c91aaf86fb579e0ef9930a38dfe25b
SHA1 hash: 84a59bd00070c7bfeb141a2c745c31a6451f7db9
MD5 hash: 0860112f7bd00567371faffe18061cab
humanhash: quebec-november-cola-hawaii
File name:e58e3513066ca537d090cdfae72904220a90ba3b081bbd9d49318e27788c5729.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:72'704 bytes
First seen:2024-12-14 17:52:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 1536:g6KqzkOtZ/KWOym8mLgLNlRePq+bP64pfzia8Sh66xXOs09Zs8:6/mZQhQXRei+bP64kmROsCS8
TLSH T115639D8CB7E54A24E1FEDFB15DA66253C639F2231803D66F14C601DA2727A88CD50BF2
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Chainskilabs
Tags:AsyncRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
399
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SPOOFER.exe
Verdict:
Malicious activity
Analysis date:
2024-12-14 11:10:12 UTC
Tags:
xworm remote
Link:
https://app.any.run/tasks/d7f62c39-6bb5-4e6c-abaf-d0a6aee14159

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.njRAT-10002074-1
Create hunting rule

Win.Packed.Msilzilla-10002982-0
Create hunting rule

Win.Packed.Msilzilla-10019837-0
Create hunting rule

Win.Packed.Loveletter-10023052-0
Create hunting rule

Win.Dropper.Nanocore-10024427-0
Create hunting rule

Win.Packed.Loveletter-10024677-0
Create hunting rule

Win.Packed.Msilzilla-10026193-0
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.AsyncRAT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675d67928fb73f13afc5bff4
Tags:
asyncrat autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Launching a process
Creating a window
Connection attempt to an infection source
Creating a process from a recently created file
Setting a global event handler for the keyboard
Query of malicious DNS domain
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm asyncrat backdoor hook keylogger lolbin obfuscated rat schtasks vbnet
Link:
https://www.filescan.io/uploads/675dc5fe49a3171a942755f1/reports/b0de16df-f6c3-4ed0-9e5c-30eacf3a4994/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/e58e3513066ca537d090cdfae72904220a90ba3b081bbd9d49318e27788c5729
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/49ca52b7-2e32-4b86-a539-62be02bbfca4
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1575210
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Found malware configuration
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1575210 Sample: 72OWK7wBVH.exe Startdate: 14/12/2024 Architecture: WINDOWS Score: 100 40 if-sensors.gl.at.ply.gg 2->40 44 Suricata IDS alerts for network traffic 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 12 other signatures 2->50 8 72OWK7wBVH.exe 6 2->8         started        13 SYSTEM 2->13         started        15 SYSTEM 2->15         started        17 SYSTEM 2->17         started        signatures3 process4 dnsIp5 42 if-sensors.gl.at.ply.gg 147.185.221.24, 24891, 49737, 49790 SALSGIVERUS United States 8->42 38 C:\Users\user\AppData\Roaming\SYSTEM, PE32 8->38 dropped 54 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->54 56 Protects its processes via BreakOnTermination flag 8->56 58 Bypasses PowerShell execution policy 8->58 66 2 other signatures 8->66 19 powershell.exe 23 8->19         started        22 powershell.exe 23 8->22         started        24 powershell.exe 19 8->24         started        26 2 other processes 8->26 60 Antivirus detection for dropped file 13->60 62 Multi AV Scanner detection for dropped file 13->62 64 Machine Learning detection for dropped file 13->64 file6 signatures7 process8 signatures9 52 Loading BitLocker PowerShell Module 19->52 28 conhost.exe 19->28         started        30 conhost.exe 22->30         started        32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        36 conhost.exe 26->36         started        process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e58e3513066ca537d090cdfae72904220a90ba3b081bbd9d49318e27788c5729
Detection:
xworm
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e58e3513066ca537d090cdfae72904220a90ba3b081bbd9d49318e27788c5729/
Threat name:
Win32.Exploit.Xworm
Create hunting rule
Status:
Malicious
First seen:
2024-12-14 11:10:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4whdkeygnsstpueqzx5ookieeifjbor3ban33hkjgghco6emk4uq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
error
AsyncRAT
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm execution rat trojan
Link:
https://tria.ge/reports/241214-wga12s1pcp/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Checks computer location settings
Drops startup file
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
if-sensors.gl.at.ply.gg:24891
Verdict:
Malicious
Tags:
rat xworm Win.Packed.njRAT-10002074-1
YARA:
win_mal_XWorm MALWARE_Win_XWorm win_xworm_bytestring
Link:
https://app.threat.zone/submission/15d9167a-cfcc-4eb8-a5f6-e22dbc43fa1f
Unpacked files
SH256 hash:
e58e3513066ca537d090cdfae72904220a90ba3b081bbd9d49318e27788c5729
MD5 hash:
0860112f7bd00567371faffe18061cab
SHA1 hash:
84a59bd00070c7bfeb141a2c745c31a6451f7db9
Detections:
win_xworm_w0
Create hunting rule
Link:
https://www.unpac.me/results/b2f4ec06-d35a-4af0-b8c6-6a3fb10a8bd1/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ByteCode_MSIL_Backdoor_AsyncRAT
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects AsyncRAT backdoor.
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_AsyncRAT
Create hunting rule
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:win_xworm_bytestring
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects bytestring present in unobfuscated xworm
Rule name:win_xworm_w0
Create hunting rule
Author:jeFF0Falltrades
Description:Detects win.xworm.
Rule name:xworm
Create hunting rule
Author:jeFF0Falltrades
Rule name:XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:xworm_kingrat
Create hunting rule
Author:jeFF0Falltrades

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments


Avatar
commented on 2024-12-14 17:55:45 UTC

RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:

{
"sha256": "e58e3513066ca537d090cdfae72904220a90ba3b081bbd9d49318e27788c5729",
"yara_possible_family": "xworm",
"key": "fcf0eda9f9071143de11eef630f1cbfcf0eda9f9071143de11eef630f1cb9b00",
"salt": "None",
"config": {
"sDaXBj7i7k5ytI78ffZZx3qvLgP8OmWvo3ergiG7Y1HKe7cy1kc8K37MuhjjkveKr4sjPHFTnGFD": 3,
"rqLqfoHE3jByCn6olyAAvxi3dUlp8DwmDg1u3MPWjOxCbJxDXsHDTEPkQ1SEghzpOBRmUlDtGRAl": "if-sensors.gl.at.ply.gg",
"m7za2xKKtdegVwRedu3YPKn2kT6RbRuWPatbJBlhjPmmIZAX7UnKgf28TWitiE1sgJcWggUkpA3y": "24891",
"Q5mwIQnwYANM2dbxwg5HRNvWqD4t1TyqzODXm3PmZT0f7q0wcvDmiRefQBFZdD3Nh2ZqCLC070Kd": "<123456789>",
"W0WkkCgllECDgzEV4cVnHods0Mc73xCs4cV19XZGzCuYmofHBx0ftqivava5AtsSfMMrfMTDCvl3": "<Xwormmm>",
"4BE2bcMU8qsKa7nuktgAmT7hyaFFh2796p8lBhk7MXJ55e2aETDgmyI8eca4yTwJjQp5DUxZGBVJ": "XWorm V5.6",
"Bua1x0BrBcfBBB6Z5SwhEygnqXieeXZjh5wXKQABVyCCGbWkvNrfUsIbGSCHzjAJTu28H1I3Xsox": "USB.exe",
"RqeKBoN2JOilj4WUPO1ZMtYOSkrzYIwf7wtbOKCFacbyEYLsqWbzxoefy1EyzJ9C7r86A3mIOleh": "%AppData%",
"1OMjUaxUMENM1K1Blhvtfjh1uYexMkIb7rOwCpWOgMzY47H7L2GCfH6PObCyQKFIQLnRpTOeEawB": "SYSTEM",
"Xjp2vWckNlRyO0KoThdzyuSa0ELNNFzQUZKIlC6qq9O4YNXY3kCRq6AgCsqkokH8E9pDW8uGD012": "kIzRn1eiG3yt9dVz"
}
}