MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e1c49b6f18f737c17423eed597f37bab695ef39a605c4273757e6f00438e14b. 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: 18

Intelligence 18 IOCs YARA 30 File information Comments 1

SHA256 hash:	0e1c49b6f18f737c17423eed597f37bab695ef39a605c4273757e6f00438e14b
SHA3-384 hash:	40b2feb45dd744da48675b63b5cfb029d008055f56785fb2d94a25d676088178d2e894a4a73b9a7b4896bf0775f9228f
SHA1 hash:	cbe5186ca1a1607c9fab1167ac06901e01ca5624
MD5 hash:	1434c1c043fac5b539609ac89ff98dc7
humanhash:	nineteen-crazy-quebec-timing
File name:	AsyncRAT-0e1c49b6f18f737c17423eed597f37bab695ef39a605c4273757e6f00438e14b.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	231'424 bytes
First seen:	2025-02-11 04:11:05 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	3072:x+STW8djpN6izj8mZw/XmiXrThhmUbBKkkjz8KXL8JdMnOmZl8TP6+Wpd:u8XN6W8mm/X9T7mUbGjO
TLSH	T18C347D0437D95A6ED3BF9BB8B470012593B2E4137626C79F2ED498EA1CA3315D940FB2
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	BastianHein
Tags:	AsyncRAT exe StormKitty

Intelligence

File Origin

# of uploads :

# of downloads :

480

Origin country :

Vendor Threat Intelligence

Malware family:

asyncrat

ID:

File name:

ShellFinder.exe

Verdict:

Malicious activity

Analysis date:

2025-02-11 00:48:10 UTC

Tags:

ims-api generic stormkitty stealer telegram evasion exfiltration asyncrat rat

Link:

https://app.any.run/tasks/cf393c29-9791-45de-84d3-4a8bb9f5c512

Note:

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

Detection(s):

Win.Packed.AsyncRAT-9938103-1

Win.Malware.Msilzilla-10007231-0

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67aace0af667f46cd182eba9

Tags:

asyncrat autorun

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Using the Windows Management Instrumentation requests

Creating a file

Reading critical registry keys

Creating a file in the %temp% directory

Creating a window

Running batch commands

Launching a process

Launching the process to change network settings

Сreating synchronization primitives

Stealing user critical data

Verdict:

Malicious

Labled as:

Jalapeno.Generic

Link:

https://www.hybrid-analysis.com/sample/0e1c49b6f18f737c17423eed597f37bab695ef39a605c4273757e6f00438e14b

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/a58d060d-ba9d-4661-b9b8-284db766eca2

Result

Threat name:

AsyncRAT, StormKitty, WorldWind Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1611709

Signature

Antivirus / Scanner detection for submitted sample

Contains functionality to capture screen (.Net source)

Found malware configuration

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

Joe Sandbox ML detected suspicious sample

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)

Sample uses string decryption to hide its real strings

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 AsyncRAT

Yara detected StormKitty Stealer

Yara detected Telegram RAT

Yara detected Telegram Recon

Yara detected WorldWind Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/0e1c49b6f18f737c17423eed597f37bab695ef39a605c4273757e6f00438e14b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/0e1c49b6f18f737c17423eed597f37bab695ef39a605c4273757e6f00438e14b/

Threat name:

ByteCode-MSIL.Backdoor.AsyncRat

Status:

Malicious

First seen:

2025-02-11 04:11:17 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

24 of 24 (100.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=byoetnxrr5zxyf2ch3wvs7zxxk3jl3zzuyc4ijzxk7tpabby4ffq._file

Verdict:

malicious

Label(s):

asyncrat

stormkitty

Similar samples:

error

AsyncRAT

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/250211-er3qdaxkas/

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: Internet Connection Discovery

System Network Configuration Discovery: Wi-Fi Discovery

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

Downloads MZ/PE file

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/bot6118451923:AAE5b-PwqcIYRWOSTvI2HWoqu2xjLtG2iDA/sendMessage?chat_id=5725945887

Verdict:

Malicious

Tags:

rat asyncrat stealer worldwind Win.Packed.AsyncRAT-9938103-1

YARA:

malware_asyncrat asyncrat JPCERTCC_Asyncrat MALWARE_Win_Multi_Family_Infostealer MALWARE_Win_WorldWind

Link:

https://app.threat.zone/submission/e081e676-814a-4b47-95dd-d2c90c7c91ac

Unpacked files

SH256 hash:

0e1c49b6f18f737c17423eed597f37bab695ef39a605c4273757e6f00438e14b

MD5 hash:

1434c1c043fac5b539609ac89ff98dc7

SHA1 hash:

cbe5186ca1a1607c9fab1167ac06901e01ca5624

Detections:

win_asyncrat_w0

WorldWindStealer

Link:

https://www.unpac.me/results/601040c8-59d4-45f5-8861-f7eb0fdd51db/

Malware family:

AsyncRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/0e1c49b6f18f/report/overview.html

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/0e1c49b6f18f737c17423eed597f37bab695ef39a605c4273757e6f00438e14b

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:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

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_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
Author:	JPCERT/CC Incident Response Group
Description:	detect AsyncRat in memory
Reference:	internal research

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_WorldWind Create hunting rule
Author:	ditekSHen
Description:	Detects WorldWind infostealer

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:	prynt_stealer Create hunting rule
Author:	Nikos 'n0t' Totosis
Description:	Prynt Stealer Payload

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

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:	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 (GUARD_CF)	high

Comments

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commented on 2025-02-11 04:15:48 UTC

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

{
"sha256": "0e1c49b6f18f737c17423eed597f37bab695ef39a605c4273757e6f00438e14b",
"yara_possible_family": "asyncrat",
"key": "d8eff53318c096479637b407c9895eaa7367aaa6453526f9ca8140d8e5d74942",
"salt": "bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941",
"config": {
"\u722a\u65e0\u5f13\u81f3\u53e3\u9b5a\u6c14\u6208\u9ebb\u5973\u8840\u8c46\u590a\u8db3\u98df\u8033": "6118451923:AAE5b-PwqcIYRWOSTvI2HWoqu2xjLtG2iDA",
"\u6bb3\u751f\u513f\u96b6\u74e6\u767d\u6c34\u800c\u9577\u5c38": "5725945887",
"\u53b6\u8db3\u5b50\u5dfe\u51f5\u53c8\u91cc\u74dc\u9b25\u65e0\u571f\u6597\u706b": "6606,7707,8808",
"\u6b20\u723f\u7259\u6bcb\u8840\u7236\u9b5a\u5e7a\u6208\u5196\u8033\u9ec3": "127.0.0.1",
"\u5182\u9ce5\u5c71\u7af9\u820c\u79be\u7cf8\u9f9c\u9ed1\u65b9\u5de5\u91c6\u7a74": "",
"\u51f5\u6c34\u5de5\u8eca\u53c8\u5369\u76ee\u5f61\u5200\u9ed1\u821f\u5efe": "false",
"\u98db\u820c\u65a4\u98db\u7f51\u826e\u5165\u9efd\u9996\u5c71\u9ad8\u9577\u6587": "%AppData%",
"\u9751\u6bb3\u9091\u4e8c\u81ea\u53e3\u8db3\u53e3\u722a\u9e7f": "",
"\u590a\u535c\u9999\u66f0\u51e0\u9ce5\u77f3\u6236\u5e72\u5c71": "bGl5Rzh4RlVONVZ6d1A1SUdkWTFhSHdYS0xPaTd0aUY=",
"\u5c0f\u652f\u8c55\u9ad8\u898b\u6bb3\u5dfe\u53e3\u6587\u6236\u5ef4\u8f9b\u6597\u7acb": "AsyncMutex_6SI8OkPnk",
"\u4e59\u826e\u6208\u5915\u5182\u5c38\u5973\u5341\u8d70\u66f0\u9b3c\u7247\u7592\u9149\u52f9": "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",
"\u9f3b\u535c\u513f\u9ce5\u5ddb\u6728\u5200\u5f73\u76ae\u535c\u97ed\u65e0": "n2C9IJe4fNmcI/98B/WCkxyQnhBgju5SyV3qI1rx4mVBNoeh6yWj2sOLcJP/+1KeQvCOPIoHsVsYJI+M16hCWCzYTF3D0ITS94nmPiGGs24tELk+dc0ZsfhKTKc7zGAqmI+7o/aW/3TqvFte0WukODeEwJNNi7IaFMkXOGu2Kg5Na1Ppo3EaDxsqUYnlcuAI4YsvpGkAQPXnp0wI2WWrkXUCp9x52dfo44fVbk0I4d1S1PKkxtQF20Jw+iJW37Uf2e1/qRWjlnzlfxE3OdAi+qgxyIzOhqt8zKtjyLfzNT2CEyltyzjjGQhxVDZUuw0vmI5eMEojhcp73ptyjvJaz4NgN2SILF4/JvuybB/GkyPxfxcgcnlJRIYFCrS5zOu4R6UVcZfYR5sYM2mKjhDTWyB/FCbuJ8yFISp2gmGPJhqdQj/KDgtZF4p3YMmOpUat6e9LB2P92feKX/k7/MhfpXeNhsVlu5W/30Qe8SB3sk8zHQqNPa6MKuG+bVl21B3F6gShJEQQVRyMZ8jkvA9K7hhbpiTwtLbiV7Qlmgxm2urRbvevMCLMlDT1QWQhtUedygoaN81Rjkws6Oc/GF7s+4DQdFj9BuSJUfGyiJ0WyAyNH3+imxQFs3k72L+fsnHKGSryaL0M2Bsl9XvoqvZR0Dj/uw45AlAlRrIouFMqBZQ=",
"\u9ebb\u9b5a\u5196\u7530\u9ad8\u8d64\u8db3\u571f\u4e3f\u624b\u5f13\u8d64\u56d7\u7259\u571f\u56d7\u51e0": "false",
"\u77f3\u5e7a\u4e85\u8db3\u65e0\u6b20\u5341\u76bf\u652f\u9801\u5196\u79b8\u9ec3": "null",
"\u9801\u516b\u51f5\u820c\u6b20\u5de5\u76ae\u5ef4\u7acb\u624b\u5bf8\u5efe\u52f9\u9f3b": "false",
"\u89d2\u5df1\u98db\u6bd4\u725b\u53c8\u9751\u535c\u51ab\u800c\u52f9\u51f5\u96b9\u5bf8\u7f8a\u65a4\u9801": "null",
"\u9ce5\u5dfe\u9751\u6bcb\u5f73\u5dfe\u6728\u9e7f\u5de5\u5182\u8c46\u7fbd\u4eba": "3",
"\u89d2\u4e00\u8c55\u5c22\u7f36\u864d\u9f4a\u5f61\u4e59\u5f61\u6b79": "Default"
}
}