MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f27af032b01fc6982ff936086eaeeaa6a517a9b3fad74939ee4e50729c9e3b2c. 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

Threat unknown

Vendor detections: 7

Intelligence 7 IOCs YARA 11 File information Comments

SHA256 hash:	f27af032b01fc6982ff936086eaeeaa6a517a9b3fad74939ee4e50729c9e3b2c
SHA3-384 hash:	f4c8e71d316eb123c744afeafe4e9f2608d7d85b19044b4a7a142b1833f72a493c09640e1cc68503eb2f1a3e9bcd5444
SHA1 hash:	f199af8cfd1c4692c666d26c6d28cc950cc30503
MD5 hash:	9eadd4b52796a6735ea6e3f64e645854
humanhash:	robin-indigo-william-nebraska
File name:	fakeclient_f27af032.bin
Download:	download sample
File size:	1'052'672 bytes
First seen:	2026-10-13 16:09:04 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	c4e7dcef55cc135cbc0710701c5d6f6b
ssdeep	12288:DtbtElTJJGQvczcO6TNGtcziCfYvpZInGfoCfpoT8bkbcfI5Sw26bzuCP49xjI9j:D7sJ4Qvczj6JUczioNWg4wzza9d2
TLSH	T169255C4BE39941E9D06AE17682865325FE70BC614360F9CF076063252E7BEE4AF3E714
TrID	51.9% (.EXE) Win64 Executable (generic) (6522/11/2) 16.1% (.EXE) OS/2 Executable (generic) (2029/13) 15.9% (.EXE) Generic Win/DOS Executable (2002/3) 15.9% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
dhash icon	98e5c4d3f33c58e0
Reporter	Daydream
Tags:	exe steam WebView2

Daydream

Fake Steam client that a loader writes over steam.exe (the original is kept as steam.back). It opens an Edge WebView2 window with phishing protection switched off and loads https://8909451279.f1shh.at/client to capture a Steam login. Extracted statically: SilentExecuter .NET binder -> HiddenAutoLauncher (.NET, 60-minute delay) -> loader -> this file, hidden with a cyclic XOR (key 309d3219a6eb) and a byte interleave in 12-byte blocks. First seen in bundles from 2026-10-13, which also carry Salat Stealer. Earlier and later builds of the same client load 7834156259.dojiner.at, 8393546939.dojiner.at and 8909451279.f1shh.at. Static analysis only; address not contacted by us.

Intelligence

File Origin

# of uploads :

# of downloads :

195

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-10-13 16:20:35 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/320565da-0af6-4947-94d5-4d6840799aac

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/91721/

Detection(s):

SecuriteInfo.com.Win64.Malware-gen.52484574.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad128a56f551121ba164002

Tags:

malware

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a file

Creating a window

Creating synchronization primitives

Sending a custom TCP request

Gathering data

Verdict:

Malicious

Labled as:

Trojan/Agent

Link:

https://www.hybrid-analysis.com/sample/f27af032b01fc6982ff936086eaeeaa6a517a9b3fad74939ee4e50729c9e3b2c

Verdict:

Unknown

File Type:

exe x64

First seen:

2026-10-13T13:32:00Z UTC

Last seen:

2026-10-14T20:02:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/f27af032b01fc6982ff936086eaeeaa6a517a9b3fad74939ee4e50729c9e3b2c/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/68f99012-af9d-4973-a0b8-c6474fac7a74

Score:

91%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f27af032b01fc6982ff936086eaeeaa6a517a9b3fad74939ee4e50729c9e3b2c

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/9eadd4b52796a6735ea6e3f64e645854

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f27af032b01fc6982ff936086eaeeaa6a517a9b3fad74939ee4e50729c9e3b2c/

Threat name:

Win64.Trojan.Generic

Status:

Suspicious

First seen:

2026-10-13 16:10:13 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

9 of 23 (39.13%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6j5pamvqd7djql7zgyeg5lxku2srpknt7llusopojzihfhe6hmwa._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery trojan

Link:

https://tria.ge/reports/261013-tlxphazta1/

Behaviour

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of WriteProcessMemory

System Network Configuration Discovery: Internet Connection Discovery

Checks whether UAC is enabled

Network Share Discovery

Loads dropped DLL

Unpacked files

SH256 hash:

f27af032b01fc6982ff936086eaeeaa6a517a9b3fad74939ee4e50729c9e3b2c

MD5 hash:

9eadd4b52796a6735ea6e3f64e645854

SHA1 hash:

f199af8cfd1c4692c666d26c6d28cc950cc30503

Link:

https://www.unpac.me/results/46a2fd1a-5b21-471c-9b71-70a186d0c2fd/

SH256 hash:

a9a09232c25805323d4cfb3fc8f545a190a9c8a99c93262ea99d0b88df99ec90

MD5 hash:

96a0434c6a4c91accf292267f0e2fd6a

SHA1 hash:

e5ab2a171d8021572cbf695cc868c70547312132

Link:

https://www.unpac.me/results/46a2fd1a-5b21-471c-9b71-70a186d0c2fd/

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/f27af032b01fc6982ff936086eaeeaa6a517a9b3fad74939ee4e50729c9e3b2c

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:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	pe_detect_tls_callbacks Create hunting rule

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/

Rule name:	TigerRAT_pe_yaraify Create hunting rule
Author:	hunts-yara-code
Description:	YARAify-tightened byte rule from 9 sample(s) -- VERIFY hits

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	WIN_Malware_Unknown_ForgeAuto_3ee43008 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_4fa7e284_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_5001c94c Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_74566f98 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_79234c04 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

File information

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

Web download

SalatStealer

exe 2b94ca38bb03b91ff7e21aecd1626c63940617476c5a430fc0f5be17cd2b0964

exe f27af032b01fc6982ff936086eaeeaa6a517a9b3fad74939ee4e50729c9e3b2c

(this sample)

Dropped by

SHA256 2b94ca38bb03b91ff7e21aecd1626c63940617476c5a430fc0f5be17cd2b0964

Delivery method

Other

Cape

https://www.capesandbox.com/analysis/91721/

Dropped by

MD5 885c38bde7effc7a8af889efc78a1224

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