MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55249a75e9ae5d378fbb24422a200bcfb68d23e4194418647d54ef956b2ffc10. 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: 9

Intelligence 9 IOCs YARA 11 File information Comments

SHA256 hash:	55249a75e9ae5d378fbb24422a200bcfb68d23e4194418647d54ef956b2ffc10
SHA3-384 hash:	34ec56fb185f10da1d1ef312153f64dec854fcfb61a3eebc4c921d45d31284ddca3a822c0eb6e5f97f2c02b972578db3
SHA1 hash:	43e4f4da3960277c8ed8d9aeb6a5f2ec258ef563
MD5 hash:	8f95681ac973147a8932f63b11c4c0fb
humanhash:	princess-nineteen-texas-xray
File name:	fakeclient_55249a75.bin
Download:	download sample
File size:	576'000 bytes
First seen:	2026-10-13 16:08:27 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'298 x AgentTesla, 20'717 x Formbook, 12'402 x SnakeKeylogger)
ssdeep	12288:JCP49xsCP49xV0B3MOiP9/JvpOjxU6vQMSJDWpXNmnHrrpKXIhLO14stRPw9x:5969PW3MbPzvpOjxV8WfmHrAXIn9
TLSH	T16AC412943BC403AEF9F18FB299F75313273A6F89C4B98B5F45A03B182579B51C2D2A41
TrID	70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win64 Executable (generic) (6522/11/2) 4.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
dhash icon	98e5c4d3f33c58e0
Reporter	Daydream
Tags:	Dotnet exe steam

Daydream

Fake Steam client that a loader writes over steam.exe (the original is kept as steam.back). A .NET program and loads https://7834156259.dojiner.at/ to capture a Steam login. Extracted statically: SilentExecuter .NET binder -> HiddenAutoLauncher (.NET, 60-minute delay) -> loader -> this file, hidden with a cyclic XOR (key 6274d8f92e) and a byte interleave in 24-byte blocks. First seen in bundles from 2026-03-01, 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 :

198

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-10-13 16:28:05 UTC

Tags:

arch-exec

Link:

https://app.any.run/tasks/8297ec37-76e0-4d56-b9d4-375a8b047c90

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/91716/

Detection(s):

SecuriteInfo.com.Variant.Application.Msilheracles.5552.52989688.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad127b06f551121ba163fdd

Tags:

packed virus

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating synchronization primitives

Creating a file

Deleting a recently created file

Searching for synchronization primitives

Sending a custom TCP request

Launching a service

Gathering data

Verdict:

Malicious

Labled as:

Application.MSILheracles.Generic

Link:

https://www.hybrid-analysis.com/sample/55249a75e9ae5d378fbb24422a200bcfb68d23e4194418647d54ef956b2ffc10

Verdict:

Unknown

File Type:

exe x32

First seen:

2026-02-18T11:43:00Z UTC

Last seen:

2026-10-13T19:49:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/55249a75e9ae5d378fbb24422a200bcfb68d23e4194418647d54ef956b2ffc10/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/ef87c2ce-d526-4c19-a1d4-7041404ea33f

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/55249a75e9ae5d378fbb24422a200bcfb68d23e4194418647d54ef956b2ffc10

Verdict:

inconclusive

YARA:

11 match(es)

Tags:

.Net Executable Fody/Costura Packer Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.00 SOS: 0.18 SOS: 0.25 SOS: 0.29 SOS: 0.34 Win 32 Exe x86

Link:

https://app.malva.re/file/8f95681ac973147a8932f63b11c4c0fb

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/55249a75e9ae5d378fbb24422a200bcfb68d23e4194418647d54ef956b2ffc10/

Threat name:

Win32.Trojan.Heracles

Status:

Malicious

First seen:

2026-02-21 11:23:14 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

25 of 36 (69.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kusju5pjvzotpd53erbcuialz63i2i7edfcbqzd5ktxzk2zp7qia._file

Result

Malware family:

n/a

Score:

4/10

Tags:

costura discovery packer

Link:

https://tria.ge/reports/261013-tlxdqscc52/

Behaviour

System Location Discovery: System Language Discovery

Unpacked files

SH256 hash:

55249a75e9ae5d378fbb24422a200bcfb68d23e4194418647d54ef956b2ffc10

MD5 hash:

8f95681ac973147a8932f63b11c4c0fb

SHA1 hash:

43e4f4da3960277c8ed8d9aeb6a5f2ec258ef563

Detections:

INDICATOR_EXE_Packed_Fody

Link:

https://www.unpac.me/results/aebb0f2a-be9b-4fc4-a0f9-b150fa428010/

SH256 hash:

6594e73edf525c356651e37e5a6876a82c1d0ec554a1062051de5ea8e6101dab

MD5 hash:

5c75bc000dc539ceed7f76569cae86db

SHA1 hash:

f1634cc0254339e7949ccd77671be3d38514ce2b

Link:

https://www.unpac.me/results/aebb0f2a-be9b-4fc4-a0f9-b150fa428010/

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/55249a75e9ae5d378fbb24422a200bcfb68d23e4194418647d54ef956b2ffc10

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

Rule name:	INDICATOR_EXE_Packed_Fody Create hunting rule
Author:	ditekSHen
Description:	Detects executables manipulated with Fody

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:	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_Derialock_ForgeAuto_3127f957_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Derialock (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_180e12ce_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_bbda4050_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (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