MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fe6e19d2d832aa15fbad4b015f118e0915ee904c4c0db8f58b9af90ce011513. 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 36 File information Comments

SHA256 hash:	5fe6e19d2d832aa15fbad4b015f118e0915ee904c4c0db8f58b9af90ce011513
SHA3-384 hash:	7474b454a246443d1b1eb5b726cc1a5d6d14ab1c32e70e2accf31ad4407ff898e1369036d45b044fc8227c3e8fe2389b
SHA1 hash:	399d65a862501cdcd32983425efc1a99b85f953e
MD5 hash:	fef7aab8bbb6e60534edc8db7aaff00a
humanhash:	timing-nitrogen-king-blossom
File name:	5fe6e19d2d832aa15fbad4b015f118e0915ee904c4c0db8f58b9af90ce011513
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	933'888 bytes
First seen:	2025-01-10 14:35:35 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	12288:av8DWIoShwKj64KBRzeFKjQlGHIvGFJbnKy0FClmRk3yB:k86IoBCmBQFKjkGHIvGqXYykiB
Threatray	509 similar samples on MalwareBazaar
TLSH	T17815A43C497D12EBC0A6C7ADCBE89827B604A96F7150ADA494D257A53313F4B34C363E
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
File icon (PE):
dhash icon	863b292b234d2b96 (7 x RedLineStealer, 3 x AsyncRAT, 1 x Formbook)
Reporter	adrian__luca
Tags:	AsyncRAT exe

Intelligence

File Origin

# of uploads :

# of downloads :

225

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

5fe6e19d2d832aa15fbad4b015f118e0915ee904c4c0db8f58b9af90ce011513

Verdict:

Malicious activity

Analysis date:

2025-01-10 18:36:12 UTC

Tags:

stealer evasion telegram

Link:

https://app.any.run/tasks/1b5b71c4-99e9-4691-a1a0-b31fe5968454

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

Win.Packed.Jalapeno-10038995-0

Win.Packed.Crypterx-10039645-0

Win.Packed.Crypterx-10039764-0

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=678130bd1e9cdec7dbbb7808

Tags:

virus shell sage

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Using the Windows Management Instrumentation requests

Reading critical registry keys

Creating a file in the %temp% directory

Running batch commands

Launching a process

Launching the process to change network settings

Сreating synchronization primitives

Stealing user critical data

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/6781306303c60c689ad3ad52/reports/b7db7f94-0164-48db-b8b9-6a37e15acf47/overview

Verdict:

Malicious

Labled as:

Jalapeno.Generic

Link:

https://www.hybrid-analysis.com/sample/5fe6e19d2d832aa15fbad4b015f118e0915ee904c4c0db8f58b9af90ce011513

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:

Stealerium Stealer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/d53db2d2-e3e1-40f6-8af1-2c3670d66c52

Result

Threat name:

AsyncRAT, StormKitty, WorldWind Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1588350

Signature

AI detected suspicious sample

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Sigma detected: Capture Wi-Fi password

Suricata IDS alerts for network traffic

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal WLAN passwords

Uses netsh to modify the Windows network and firewall settings

Uses the Telegram API (likely for C&C communication)

Yara detected AntiVM3

Yara detected AsyncRAT

Yara detected Generic Downloader

Yara detected StormKitty Stealer

Yara detected Telegram RAT

Yara detected WorldWind Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5fe6e19d2d832aa15fbad4b015f118e0915ee904c4c0db8f58b9af90ce011513

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5fe6e19d2d832aa15fbad4b015f118e0915ee904c4c0db8f58b9af90ce011513/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2024-12-09 11:18:43 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

29 of 38 (76.32%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=l7todhjnqmvkcx522sybl4iy4civ52ieytanxd2yxgxzbtqbcujq._file

Verdict:

malicious

Label(s):

stormkitty

unknown_loader_037

asyncrat

AsyncRAT

40ba4a68575cda8b4da56ef2efae3f3c217bf7b78d68c29086e86d324d3ebffa

AsyncRAT

9085e6327177bb47cf43a8d8ed0c24fcfd50cde4199c5130f2b97b2508e9aabc

AsyncRAT

dbacc134902ee72d1464d3b61a3518402b7ab54807bb7b7541fc2916c8119e9e

AsyncRAT

error

AsyncRAT

+ 499 additional samples on MalwareBazaar

Result

Malware family:

stormkitty

Score:

10/10

Tags:

family:asyncrat family:stormkitty botnet:default discovery persistence privilege_escalation rat spyware stealer

Link:

https://tria.ge/reports/250110-ryw8dsxkds/

Behaviour

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Browser Information Discovery

Event Triggered Execution: Netsh Helper DLL

System Location Discovery: System Language Discovery

System Network Configuration Discovery: Wi-Fi Discovery

Suspicious use of SetThreadContext

Drops desktop.ini file(s)

Looks up external IP address via web service

Looks up geolocation information via web service

Reads user/profile data of web browsers

AsyncRat

Asyncrat family

StormKitty

StormKitty payload

Stormkitty family

Malware Config

C2 Extraction:

127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot6331768257:AAE1Rrc3F4A-nTJkfXEukNBriTate8i72L8/sendMessage?chat_id=5287158069

Verdict:

Malicious

Tags:

Win.Packed.Jalapeno-10038995-0

YARA:

n/a

Link:

https://app.threat.zone/submission/2518e62c-e032-414a-8a40-d4993ddd6bcc

Unpacked files

SH256 hash:

dc41aa5d92ca08e2954538761905f81d3b501794e1995bc309e68bf7c75b71e9

MD5 hash:

115fc6b34974fcf8d13a6f6af22134c8

SHA1 hash:

ba071a94bdff0efd0e4718e38108cfc1849e282b

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/09fb898e-9599-4cc8-ac1d-9d161034793c/

SH256 hash:

153a321e178bc28e0f2c6432763bb44fc47b573596387ec241ca45d8775e12af

MD5 hash:

f69889d705f5d72d65661b48535ae1b3

SHA1 hash:

4c8f3cf14130e6519339a370bba4527ecb012cde

Detections:

WorldWindStealer

win_asyncrat_w0

cn_utf8_windows_terminal

SUSP_NET_Msil_Suspicious_Use_StrReverse

asyncrat

win_asyncrat_bytecodes

win_asyncrat_unobfuscated

INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse

INDICATOR_SUSPICIOUS_EXE_RawPaste_URL

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

INDICATOR_SUSPICIOUS_EXE_CC_Regex

INDICATOR_SUSPICIOUS_EXE_Discord_Regex

INDICATOR_SUSPICIOUS_EXE_References_VPN

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

INDICATOR_SUSPICIOUS_EXE_WirelessNetReccon

MALWARE_Win_StormKitty

MALWARE_Win_Multi_Family_InfoStealer

MALWARE_Win_WorldWind

Link:

https://www.unpac.me/results/09fb898e-9599-4cc8-ac1d-9d161034793c/

Parent samples :

53965f472183c0e8ec94202b3ba0716faf8e095e073a688f3396c4b8dcca6f30
5fe6e19d2d832aa15fbad4b015f118e0915ee904c4c0db8f58b9af90ce011513
153a321e178bc28e0f2c6432763bb44fc47b573596387ec241ca45d8775e12af
e1e6a513abf55583458cd88ec8b7af9ce2a60d169526b0e6a31183a7688b8480

SH256 hash:

d140ed37713ac4c5c3c0d9a5fa82d2335e7b78d0f855a612ebbb39b7d4844462

MD5 hash:

b9ae31ef7dc754fae42cd19eeb154fc6

SHA1 hash:

0289525618614da9f6a2ea44bce3ba0f85d34975

Link:

https://www.unpac.me/results/09fb898e-9599-4cc8-ac1d-9d161034793c/

SH256 hash:

f00417a722cce826a9329d424b7ca8cf53482f5fba02a6dbc2d73892f0479be1

MD5 hash:

c934ca455521a510e69b3d7746f9b3d7

SHA1 hash:

cbdc23f7e9bff21121a32ce2890d75dd2059f61e

Link:

https://www.unpac.me/results/09fb898e-9599-4cc8-ac1d-9d161034793c/

SH256 hash:

5fe6e19d2d832aa15fbad4b015f118e0915ee904c4c0db8f58b9af90ce011513

MD5 hash:

fef7aab8bbb6e60534edc8db7aaff00a

SHA1 hash:

399d65a862501cdcd32983425efc1a99b85f953e

Link:

https://www.unpac.me/results/09fb898e-9599-4cc8-ac1d-9d161034793c/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

iSpy Keylogger

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/5fe6e19d2d832aa15fbad4b015f118e0915ee904c4c0db8f58b9af90ce011513

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:	asyncrat Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect AsyncRat in memory
Reference:	internal research

Rule name:	asyncrat_kingrat Create hunting rule
Author:	jeFF0Falltrades

Rule name:	DebuggerCheck__RemoteAPI Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse Create hunting rule
Author:	ditekSHen
Description:	Detects file containing reversed ASEP Autorun registry keys

Rule name:	INDICATOR_SUSPICIOUS_EXE_CC_Regex Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing credit card regular expressions

Rule name:	INDICATOR_SUSPICIOUS_EXE_Discord_Regex Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing Discord tokens regular expressions

Rule name:	INDICATOR_SUSPICIOUS_EXE_RawPaste_URL Create hunting rule
Author:	ditekSHen
Description:	Detects executables (downlaoders) containing URLs to raw contents of a paste

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_VPN Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many VPN software clients. Observed in infosteslers

Rule name:	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL Create hunting rule
Author:	ditekSHen
Description:	Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Rule name:	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

Rule name:	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing Windows vault credential objects. Observed in infostealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_WirelessNetReccon Create hunting rule
Author:	ditekSHen
Description:	Detects executables with interest in wireless interface using netsh

Rule name:	malware_asyncrat Create hunting rule
Description:	detect AsyncRat in memory
Reference:	https://github.com/NYAN-x-CAT/AsyncRAT-C-Sharp

Rule name:	MALWARE_Win_Multi_Family_InfoStealer Create hunting rule
Author:	ditekSHen
Description:	Detects Prynt, WorldWind, DarkEye, Stealerium and ToxicEye / TelegramRAT infostealers

Rule name:	MALWARE_Win_StormKitty Create hunting rule
Author:	ditekSHen
Description:	Detects StormKitty infostealer

Rule name:	MALWARE_Win_WorldWind Create hunting rule
Author:	ditekSHen
Description:	Detects WorldWind infostealer

Rule name:	MAL_AsnycRAT Create hunting rule
Author:	SECUINFRA Falcon Team
Description:	Detects AsnycRAT based on it's config decryption routine

Rule name:	MAL_AsyncRAT_Config_Decryption Create hunting rule
Author:	SECUINFRA Falcon Team
Description:	Detects AsnycRAT based on it's config decryption routine

Rule name:	msil_suspicious_use_of_strreverse Create hunting rule
Author:	dr4k0nia
Description:	Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse

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:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	Njrat Create hunting rule
Author:	botherder https://github.com/botherder
Description:	Njrat

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:	SUSP_NET_Msil_Suspicious_Use_StrReverse Create hunting rule
Author:	dr4k0nia, modified by Florian Roth
Description:	Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse
Reference:	https://github.com/dr4k0nia/yara-rules

Rule name:	telegram_bot_api Create hunting rule
Author:	rectifyq
Description:	Detects file containing Telegram Bot API

Rule name:	Windows_Generic_Threat_2bb6f41d Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Generic_Threat_62e1f5fc Create hunting rule
Author:	Elastic Security

Rule name:	win_asyncrat_bytecodes Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects bytecodes present in unobfuscated AsyncRat Samples. Rule may also pick up on other Asyncrat-derived malware (Dcrat/venom etc)

Rule name:	win_asyncrat_j1 Create hunting rule
Author:	Johannes Bader @viql
Description:	detects AsyncRAT

Rule name:	win_asyncrat_w0 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect AsyncRat in memory
Reference:	internal research

File information

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

No further information available

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

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