MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b. 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


Fuery


Vendor detections: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b
SHA3-384 hash: b3d16af9243367674a83044ac433429a8d18c7903a23469ddce50368d8f82c7f4da63857ad9f8337ae3f05749e0353f6
SHA1 hash: 0185dccd120bb91641f13f83001c2dd0d4440e50
MD5 hash: 81938f2b5d72da8a39c6fcc3f1e1944a
humanhash: texas-william-carolina-hamper
File name:file
Download: download sample
Signature Fuery
Create hunting rule
File size:629'248 bytes
First seen:2025-11-25 16:09:22 UTC
Last seen:2025-11-25 18:37:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:9MWnEFZvJIeG80mqDvStRim0hs/EdZL0:9M7FNJIeG8jXx0hGyo
Threatray 61 similar samples on MalwareBazaar
TLSH T1F9D412785569D613F9F627B605B1F3704B7D2E8EE936D20A8BE89CCF3802B096944347
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
Reporter Bitsight
Tags:dropped-by-amadey exe fbf543 Fuery


Avatar
Bitsight
url: http://178.16.55.189/files/8233900432/K8BbJUH.exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
117
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-11-25 16:12:38 UTC
Tags:
auto-reg smtp loader
Link:
https://app.any.run/tasks/57874aef-a49e-4721-97a9-c91662ea1cca

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/41474/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.57728979.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6925d4f7587b4206e7f2cd93
Tags:
delphi spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP POST request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed vbnet
Link:
https://www.filescan.io/uploads/6925d4f6b488b149edce6d45/reports/27908afd-6919-48d9-a3a7-b4124a7c309d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-25T13:42:00Z UTC
Last seen:
2025-11-26T12:02:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Agent.sb Trojan.MSIL.Taskun.sb Trojan.MSIL.Inject.sb Backdoor.Win32.Agima.a PDM:Trojan.Win32.Generic HEUR:Trojan.MSIL.Taskun.gen Backdoor.Win32.Androm Trojan-Dropper.Win32.Injector.sb Trojan.MSIL.Crypt.sb Backdoor.Win32.Agima.sb Backdoor.Win32.Agima.b VHO:Trojan.MSIL.Convagent.gen UDS:DangerousObject.Multi.Generic Backdoor.Agima.HTTP.C&C
Link:
https://opentip.kaspersky.com/3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7b881a97-06f9-4f18-b241-ac0fe868e302
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.35 Win 32 Exe x86
Link:
https://app.malva.re/file/81938f2b5d72da8a39c6fcc3f1e1944a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b/
Verdict:
Malicious
Threat:
Family.FUERY
Link:
https://tip.neiki.dev/file/3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 16:10:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g5237isyslzlvwc5dpgzrbncdgh3amzmntkdxavgmplevhbqwynq._file
Verdict:
malicious
Label(s):
cryptinfinite
Create hunting rule
Similar samples:
34745582e71cb5cb17066160b4d3ce3fb54522266011c393f100d1a47cc43dd8
Fuery
3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b
Fuery
4154a81334fa6da1113851f6e4d167de1fbf4ceaa49a8c87df5ebd9d707574c2
Fuery
4a3ad3f30d96182e122e6e985494fbb391939d31226779c345b965f592254c9c
Fuery
8f217d94322c29d45433f6a4d59fb09d2876a2b09bee3097b0047b7522a5df74
Fuery
error
Fuery
+ 51 additional samples on MalwareBazaar
Result
Malware family:
fuery
Create hunting rule
Score:
  10/10
Tags:
family:fuery discovery persistence trojan
Link:
https://tria.ge/reports/251125-tmlcvsvlhz/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Downloads MZ/PE file
Fuery
Fuery family
Malware Config
C2 Extraction:
http://let.mebeyourfriend.digital/
http://if.youwannabemylover.life/
http://make.mydaymakemyday.info/
http://iahfi.visbxskagt.com/
http://laf.oahgsfwklg.top/
http://smachrie1.weinerbuyout.top/
http://sackless2.backspacersasine.sbs/
http://recondole3.compositesclosetful.xyz/
http://dietaries4.permeatedicelanders.today/
http://epanadiplosis5.misdateswampanoag.cyou/
http://invoke6.escrimesesquipedal.digital/
http://bordrage7.kafkaesquebozo.info/
http://stacher8.disequilibrationaproctous.top/
http://scoliidae9.
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f6b118ed-f4cd-4d6f-bd25-c97f9c0f2d7a
Unpacked files
SH256 hash:
3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b
MD5 hash:
81938f2b5d72da8a39c6fcc3f1e1944a
SHA1 hash:
0185dccd120bb91641f13f83001c2dd0d4440e50
Link:
https://www.unpac.me/results/0f919113-7bff-4b53-a5ba-971350849785/
SH256 hash:
09e347f8dfbce66db20f3743ca47eccd57b474d42abf8137c4fdf00bf2724146
MD5 hash:
e262f9c8b7379b4011ef28bd59f11612
SHA1 hash:
15d267053f9e631fd6b5990333ca102f2d4a1ff5
Link:
https://www.unpac.me/results/0f919113-7bff-4b53-a5ba-971350849785/
SH256 hash:
5cc72ce822bd700f372f1f86d4f36380617cf2241cfa1fccd7ab4df4cf0490f9
MD5 hash:
9f84cd4c7f712e6228d28b752f7bc4ca
SHA1 hash:
4b30c9a17395c87fb6facdd03f79f6bf9a84df51
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/0f919113-7bff-4b53-a5ba-971350849785/
SH256 hash:
49440442bb8d826446a399ec1ea9abd46fd6872d593e5b41039af53adade857d
MD5 hash:
3263f3be6bb0f34462edbd0922f6d07d
SHA1 hash:
db3c04b0dff26b283f543f62152592867b68a7bc
Link:
https://www.unpac.me/results/0f919113-7bff-4b53-a5ba-971350849785/
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/3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Fuery

Executable exe 3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/41474/
  
URLhaus
https://urlhaus.abuse.ch/url/3716588/

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