MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f28fc0de30c2301ae8d82e8420df587a5bca6451bbaea053aa2ef48217b2081. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f28fc0de30c2301ae8d82e8420df587a5bca6451bbaea053aa2ef48217b2081
SHA3-384 hash: 28511f304c41fdfc3ea046bd8328232efd32306ccc569a8ddd8d99e2b8de82474fa183b9ae27559363f680155c0c6f26
SHA1 hash: 2145d16a8e5920988be4007a4f1346ebc7ab98b6
MD5 hash: a99bb6e07b5f1b469ecd1a75f16f8a40
humanhash: football-lactose-purple-shade
File name:SecuriteInfo.com.FileRepMalware.21412187
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:19'790'163 bytes
First seen:2026-06-22 07:29:51 UTC
Last seen:2026-06-22 08:19:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 88016fcdef7f227c62171d0afad9aae4 (12 x OffLoader, 10 x ValleyRAT, 4 x Stealc)
ssdeep 196608:UNhtxSRwmxu1S7hVZ9lxD+fW1cOWNHnAkB9oBMshIIhrsXqLpsr:Uj38w8uIdVZ9lt3TWNHA89CMsHrSs
TLSH T1BF172333B289613DE0AE6A311F72E1305A3B6E616C024D5992F40D5FFF6D1623E3B646
TrID 63.8% (.EXE) Inno Setup installer (107240/4/30)
24.7% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
3.8% (.EXE) Win64 Executable (generic) (6522/11/2)
2.6% (.EXE) Win32 Executable (generic) (4504/4/1)
1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon 0000000000000000 (902 x AgentTesla, 557 x Formbook, 316 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:AsyncRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
130
Origin country :
FR FR
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2c1ee727-dfa2-4907-908e-7d30ec85ba11/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-06-22 07:33:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5a6cff4f-86a3-4a15-aa34-065affd3f5d3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/71479/
Detection(s):
SecuriteInfo.com.FileRepMalware.21412187.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a38e4b11548daf709f8a883
Tags:
dropper delphi virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Connection attempt
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context embarcadero_delphi expand fingerprint inno installer installer installer-heuristic lolbin packed reconnaissance similar-threat
Link:
https://www.filescan.io/uploads/6a38e4a090632a45f73189f7/reports/06791ea4-b727-400c-a93f-dcd2b2cde962/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/5f28fc0de30c2301ae8d82e8420df587a5bca6451bbaea053aa2ef48217b2081
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-06-22T04:18:00Z UTC
Last seen:
2026-06-23T12:59:00Z UTC
Hits:
~10
Detections:
UDS:DangerousObject.Multi.Generic
Link:
https://opentip.kaspersky.com/5f28fc0de30c2301ae8d82e8420df587a5bca6451bbaea053aa2ef48217b2081/results?tab=lookup
Score:
56%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/5f28fc0de30c2301ae8d82e8420df587a5bca6451bbaea053aa2ef48217b2081
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/a99bb6e07b5f1b469ecd1a75f16f8a40
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f28fc0de30c2301ae8d82e8420df587a5bca6451bbaea053aa2ef48217b2081/
Threat name:
Win32.Backdoor.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2026-06-21 18:53:05 UTC
File Type:
PE (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l4upydpdbqrqdlunqlueedpvq6s3zjsfdo5oubj2ulxuqil3ecaq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery installer
Link:
https://tria.ge/reports/260622-jb8znsax6v/
Behaviour
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
System Location Discovery: System Language Discovery
Executes dropped EXE
Unpacked files
SH256 hash:
5f28fc0de30c2301ae8d82e8420df587a5bca6451bbaea053aa2ef48217b2081
MD5 hash:
a99bb6e07b5f1b469ecd1a75f16f8a40
SHA1 hash:
2145d16a8e5920988be4007a4f1346ebc7ab98b6
Link:
https://www.unpac.me/results/ad5f21e4-2e6e-4a20-bc68-7011d2f13c3f/
SH256 hash:
b48b7a8ce5069be690de2b77a28dab190bd7c5de6989aff9a3c781115a63e38e
MD5 hash:
60919c86008e2b2daa9205b13f1e6775
SHA1 hash:
784b9a71f6226bba45a848b48a6267ee3a154538
Link:
https://www.unpac.me/results/ad5f21e4-2e6e-4a20-bc68-7011d2f13c3f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5f28fc0de30c2301ae8d82e8420df587a5bca6451bbaea053aa2ef48217b2081

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:Borland
Create hunting rule
Author:malware-lu
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/

File information

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

Web download

AsyncRAT

Executable exe 5f28fc0de30c2301ae8d82e8420df587a5bca6451bbaea053aa2ef48217b2081

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3869065/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/71479/

Comments