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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71d7698e8aa5da93ff3e09cf0025a0feb5065d86ed241dcdf37298f5bcef5e91. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 71d7698e8aa5da93ff3e09cf0025a0feb5065d86ed241dcdf37298f5bcef5e91
SHA3-384 hash: d1f482f0363853aae57bfc4cad4448a3279bd938e0a50fe265aa1a19f86497d0fb48b7e89dfaa505bb117ad609563861
SHA1 hash: 748c9bf20fd6e658a90a16980e66ab023f5f68d9
MD5 hash: 4369d7bc4c819d345404208956ba5591
humanhash: coffee-london-kilo-kentucky
File name:71d7698e8aa5da93ff3e09cf0025a0feb5065d86ed241dcdf37298f5bcef5e91
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:588'800 bytes
First seen:2026-11-09 08:10:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'350 x AgentTesla, 20'845 x Formbook, 12'417 x SnakeKeylogger)
ssdeep 6144:jlDy/RSyswvOf2DrJDqZGOpIAQ0MLcM2QrQA6MJQqn8STIgCzKzFCT1Eez2dvhNj:F4xqZYAQFLlMiCqnN0KBCjEf+UP8gTP
TLSH T162C457036E5CEAD6F4BE46B4D021A3F436616CD9E521C30B5DF3BEABBA35640142634E
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:AsyncRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b4f0b8f9-dc02-4b8d-a5aa-8bc2225a3665/
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-11-09 15:07:28 UTC
Tags:
rgbloader loader asyncrat auto-reg
Link:
https://app.any.run/tasks/1973c605-9836-47cb-8373-fb60f226d4e5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AsyncRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/98301/
Detection(s):
Win.Dropper.Nanocore-10025638-0
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Launching a process
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/71d7698e8aa5da93ff3e09cf0025a0feb5065d86ed241dcdf37298f5bcef5e91
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-10-13T05:13:00Z UTC
Last seen:
2026-11-02T20:59:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/71d7698e8aa5da93ff3e09cf0025a0feb5065d86ed241dcdf37298f5bcef5e91/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9c4c7a0f-0f05-4cb3-b65e-089bdc939692
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.32 Win 32 Exe x86
Link:
https://app.malva.re/file/4369d7bc4c819d345404208956ba5591
Detection:
asyncrat
Create hunting rule
Link:
https://mwdb.cert.pl/sample/71d7698e8aa5da93ff3e09cf0025a0feb5065d86ed241dcdf37298f5bcef5e91/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2026-10-13 07:43:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ohlwtdukuxnjh7z6bhhqajna722qmxmg5usb3tptokmplphpl2iq._file
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat botnet:default defense_evasion discovery execution persistence rat
Link:
https://tria.ge/reports/261109-j2xpbsx1c1/
Behaviour
Delays execution with timeout.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Family: AsyncRat
Malware Config
C2 Extraction:
abubra.zanity.net:1240
abubra.zanity.net:1242
abubra.zanity.net:1244
abubra.zanity.net:1246
abubra.zanity.net:1248
abubra.zanity.net:1250
abubra.zanity.net:1252
abubra.jo3.org:1240
abubra.jo3.org:1242
abubra.jo3.org:1244
abubra.jo3.org:1246
abubra.jo3.org:1248
abubra.jo3.org:1250
abubra.jo3.org:1252
Malware Family:
n/a
Verdict:
Malicious
Tags:
injector loader rat evasion
YARA:
n/a
Link:
https://app.threat.zone/submission/84741b03-2f35-44a2-8779-38dec93c762d
Malware Family:
msil
Create hunting rule
Malicious:
True
Tags:
polymorphic peexe dotnet
Link:
https://intel.virussign.com/intelligence/file/71d7698e8aa5da93ff3e09cf0025a0feb5065d86ed241dcdf37298f5bcef5e91
Unpacked files
SH256 hash:
71d7698e8aa5da93ff3e09cf0025a0feb5065d86ed241dcdf37298f5bcef5e91
MD5 hash:
4369d7bc4c819d345404208956ba5591
SHA1 hash:
748c9bf20fd6e658a90a16980e66ab023f5f68d9
Link:
https://www.unpac.me/results/f2129295-b9bf-4b1e-85ee-c49e16729e83/
SH256 hash:
7a8c557cd306c029608956bdd95983f3af8b4eee87a9aa1c812bd93f38067fd0
MD5 hash:
3f3cdeb6a3f0d4f64cc1122cc2599215
SHA1 hash:
5d34d077e3208757d052f1dea813814212468cbb
Detections:
AsyncRAT
Create hunting rule
win_asyncrat_w0
Create hunting rule
asyncrat
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse
Create hunting rule
win_asyncrat_bytecodes
Create hunting rule
win_asyncrat_unobfuscated
Create hunting rule
Link:
https://www.unpac.me/results/f2129295-b9bf-4b1e-85ee-c49e16729e83/
Parent samples :
6b68a1f5df0a2e64d8d5092dacf355a35bbab4e7d5d6c193234a05bc5037dcbc
71d7698e8aa5da93ff3e09cf0025a0feb5065d86ed241dcdf37298f5bcef5e91
623f3150b2ee354ff03be6072f64ed51231879ccd4ba5aa40b51809e2923b904
82b771e68d450ed22fd3d35e2b3487a12458e4af0213e73f749424c2077af8bd
SH256 hash:
3cf19156f24e80bc0d6686111748a6d38552c734666e9759b4dd14f4dd614ab1
MD5 hash:
f37d60dd2d0acdefef441721ff753b85
SHA1 hash:
de5519eaa94be50c30bc086d627657e0204d17f2
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/f2129295-b9bf-4b1e-85ee-c49e16729e83/
Parent samples :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 hash:
140acc16c75372f068698cf8fe5a96924a6b0f9ebd7eecb753e06c21571a598d
MD5 hash:
0851b236bb341d8b3f165e9ce3a6c025
SHA1 hash:
f0801d68cf05e2fd6fdc58226f9087f38af40e29
Link:
https://www.unpac.me/results/f2129295-b9bf-4b1e-85ee-c49e16729e83/
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/71d7698e8aa5da93ff3e09cf0025a0feb5065d86ed241dcdf37298f5bcef5e91

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:DotNet_RGB_Embedded_AssemblyLoader_Hunt
Create hunting rule
Author:ShadowOpCode
Description:Hunt .NET bitmap RGB extraction combined with embedded resources and assembly loading
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:HUNT_NET_Loader_ImagePixel_To_AssemblyLoad
Create hunting rule
Author:Anish Bogati
Description:Hunting: .NET loader that reads pixel data from an embedded image, loads it as a .NET assembly, and runs it via reflection or late binding. Catches bitmap-steganography loaders.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:WIN_Malware_Derialock_ForgeAuto_3127f957_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Derialock (pe, etat extrait)
Rule name:WIN_Sample_Unique_69354b41
Create hunting rule
Author:Marjoriefort
Description:Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/98301/

Comments