MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded. 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: 14


Intelligence 14 IOCs YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded
SHA3-384 hash: 0ddab88fda8bbcb271ffbf1d9518e5b8b7ff68483afbadad08dbd674fada7d24d94b674127336b58dd9f886cdcb73455
SHA1 hash: a08bdc9445329d03868904282c808849e5b20d4e
MD5 hash: f5916e84d8d289a95f07f4a30a19a954
humanhash: shade-montana-pip-twenty
File name:file
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:2'314'752 bytes
First seen:2026-01-22 23:07:44 UTC
Last seen:2026-01-24 21:08:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (155 x Vidar, 92 x Rhadamanthys, 74 x Stealc)
ssdeep 24576:NIxlD0w2OF2Ar5yi3RYp75Zlf+QVSTvZCwwmGmcoeleTNj4HGu2+oc3rtS33:NIxNn2hArsiBWLTVSTxddUmPH
Threatray 2'416 similar samples on MalwareBazaar
TLSH T153B54B0BFCA209FAC0A992308972A156BB61BC451F3123D72E90B77C2F72BD05D79755
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Bitsight
Tags:AsyncRAT dropped-by-amadey exe fbf543


Avatar
Bitsight
url: http://130.12.180.43/files/7377994722/py23YWN.exe

Intelligence

File Origin
# of uploads :
18
# of downloads :
269
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-01-22 23:09:32 UTC
Tags:
telegram auto-reg auto-startup donutloader loader crypto-regex ims-api generic xworm remote golang stealer
Link:
https://app.any.run/tasks/d2a32c92-cfa0-48e8-aa05-e3111abb4283

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/49817/
Detection(s):
Win.Malware.Wingo-10058333-0
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6972adf2bcad3327ec07d4ec
Tags:
autorun shell virus sage
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm base64 crypto golang
Link:
https://www.filescan.io/uploads/6972adebf3c1b7b1fbdaa918/reports/98443629-c348-488c-9918-99c82182b574/overview
Verdict:
Malicious
Labled as:
WinGo/ShellcodeRunner.UG trojan
Link:
https://www.hybrid-analysis.com/sample/cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-01-22T20:29:00Z UTC
Last seen:
2026-01-24T18:17:00Z UTC
Hits:
~100
Detections:
Backdoor.MSIL.XWorm.a Trojan.Win64.Agentb.sb Trojan.Win32.Shellcode.sb PDM:Trojan.Win32.Tasker.cust PDM:Trojan.Win32.Generic HEUR:Backdoor.MSIL.XWorm.gen Backdoor.MSIL.Agent.sb Trojan.Win64.DonutInjector.sb Trojan.Win64.Donut.sb Trojan.Win32.Agent.sb HEUR:Backdoor.MSIL.XClient.b Backdoor.MSIL.XWorm.hom Backdoor.MSIL.XWorm.b
Link:
https://opentip.kaspersky.com/cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e456e20e-669d-44f7-959e-e0f3d0db0bd9
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/f5916e84d8d289a95f07f4a30a19a954
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded/
Verdict:
Malicious
Threat:
Family.DONUTLOADER
Link:
https://tip.neiki.dev/file/cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded
Threat name:
Win64.Trojan.ShellcodeRunner
Create hunting rule
Status:
Malicious
First seen:
2026-01-22 23:08:45 UTC
File Type:
PE+ (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z4wvmkgdzs2ohbeeo77iaawpkyqisfdfzscea73q3k6c626rrxwq._file
Verdict:
malicious
Label(s):
donutloader
Create hunting rule
xworm
Create hunting rule
Similar samples:
2d25bb861cbb3317609dea32488f08d39451042c955ea781e244a7c885adf31a
AsyncRAT
999949081963b66d63efde64f90b6b435e957882c1ccaa7f92a5419eead101fa
AsyncRAT
9dcfd6ad92ba2a0b05036cec9696abd6b8ff922c8694723aa07790f08ae50495
AsyncRAT
b76287db4bfe144f654a0a2a5082cc500282309e40eb09f1b8b0139834b0da84
AsyncRAT
c43d0f6099f6e23d51d1488c016cb8337a52c0cb5a90e514d80717727ac9b6d8
AsyncRAT
error
AsyncRAT
+ 2'406 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm collection execution persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/260122-24r6qshs9f/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Drops startup file
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
151.241.154.12:62184
185.241.208.150:62184
31.57.219.210:62184
185.100.157.186:62184
151.241.154.109:62184
Unpacked files
SH256 hash:
cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded
MD5 hash:
f5916e84d8d289a95f07f4a30a19a954
SHA1 hash:
a08bdc9445329d03868904282c808849e5b20d4e
Link:
https://www.unpac.me/results/aa04c96f-b5a5-410c-8d72-b8fe4cc97526/
Malware family:
DonutLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cf2d5628c3cc/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
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:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

AsyncRAT

Executable exe cf2d5628c3ccb4e3848477fe8002cf5620891465cc84407f70dabc2f6bd18ded

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3762307/
Cape
Cape
https://www.capesandbox.com/analysis/49817/

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