MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f100603bbf2ec9d207fef9af689889d623570c116654b8b1d024133d7bf254d. 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

Emmenhtal

Vendor detections: 12

Intelligence 12 IOCs YARA 7 File information Comments

SHA256 hash:	4f100603bbf2ec9d207fef9af689889d623570c116654b8b1d024133d7bf254d
SHA3-384 hash:	df5ede07ef98aed561aa4dda2d4e4e6cc20b253f16f0427668c1a59fbfbafc25eb26606ae28b6aadc0a7ccea1419edf2
SHA1 hash:	2883c296245d328c1e4ab7fec47d3a7a23b74f11
MD5 hash:	3aeeb9b929a78f29a80127916f0b5374
humanhash:	illinois-equal-golf-july
File name:	SecuriteInfo.com.Win32.Lumma-E.14758.17216
Download:	download sample
Signature	Emmenhtal Create hunting rule
File size:	1'683'708 bytes
First seen:	2025-05-29 07:30:16 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	9572f3fa856ec6be0edd6bafd62ffac0 (1 x Emmenhtal)
ssdeep	49152:YqRcd6k0qRcd6kzqRcd6kRqRcd6kdqRcd6k:YqRcdwqRcdPqRcd1qRcdhqRcd
TLSH	T178757DC226544B7EF80255BAB4F122463BD8860BEA147C3C91DF5CB825B7E815D72BF2
TrID	37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 12.7% (.EXE) Win64 Executable (generic) (10522/11/4) 7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika	pebin
dhash icon	f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter	SecuriteInfoCom
Tags:	Emmenhtal exe

Intelligence

File Origin

# of uploads :

# of downloads :

667

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

SecuriteInfo.com.Win32.Lumma-E.14758.17216

Verdict:

No threats detected

Analysis date:

2025-05-29 07:31:35 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/f6a43753-84f3-4254-bf26-e9a9fe5f4f34

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/6159/

Detection(s):

SecuriteInfo.com.Win32.Lumma-E.14758.17216.UNOFFICIAL

ditekSHen.MALWARE.Win.Trojan.FakeCaptcha-Downloader.UNOFFICIAL

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68380f32acf88f5815e853d5

Tags:

n/a

Result

Verdict:

Clean

Maliciousness:

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

adaptive-context crypto lolbin microsoft_visual_cc msiexec overlay overlay packed packed packer_detected

Link:

https://www.filescan.io/uploads/68380d5ee336a33801dffe3c/reports/ff5430b4-131f-47f5-a008-64ad785a4b2f/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/4f100603bbf2ec9d207fef9af689889d623570c116654b8b1d024133d7bf254d

Malware family:

MustardSandwich

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8650b4b7-1ddd-4e34-a43c-efbea5a5f9b4

Result

Threat name:

Emmenhtal Loader

Detection:

malicious

Classification:

troj

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/1701335

Signature

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Windows Update Standalone Installer command line found (may be used to bypass UAC)

Yara detected Emmenhtal Loader

Behaviour

Behavior Graph:

Download SVG

Score:

65%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/4f100603bbf2ec9d207fef9af689889d623570c116654b8b1d024133d7bf254d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4f100603bbf2ec9d207fef9af689889d623570c116654b8b1d024133d7bf254d/

Threat name:

Win32.Dropper.Lumma

Status:

Malicious

First seen:

2025-05-26 23:27:45 UTC

File Type:

PE (Exe)

Extracted files:

104

AV detection:

12 of 36 (33.33%)

Threat level:

3/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=j4iama536lwj2id756npncmitvrdk4gbczsuxcy5ajathv57evgq._file

Verdict:

malicious

Label(s):

emmenhtal

Similar samples:

error

Emmenhtal

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/250529-jchtwael9t/

Behaviour

System Location Discovery: System Language Discovery

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/13243341-ca25-45c1-90eb-4d84dd8b4eab

Unpacked files

SH256 hash:

4f100603bbf2ec9d207fef9af689889d623570c116654b8b1d024133d7bf254d

MD5 hash:

3aeeb9b929a78f29a80127916f0b5374

SHA1 hash:

2883c296245d328c1e4ab7fec47d3a7a23b74f11

Detections:

Emmenhtal

Link:

https://www.unpac.me/results/432b7687-337e-43c2-bb2d-84b95f5314fa/

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/4f100603bbf2ec9d207fef9af689889d623570c116654b8b1d024133d7bf254d

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:	Check_OutputDebugStringA_iat Create hunting rule

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

Rule name:	IDATDropper Create hunting rule
Author:	NDA0E
Description:	Detects files containing embedded JavaScript; the JS executes a PowerShell command which either downloads IDATLoader in an archive, or an executable (not IDATLoader) which is loaded into memory. The modified PE will only run if it's executed as an HTML Application (.hta).

Rule name:	MALWARE_Win_FakeCaptcha_Downloader Create hunting rule
Author:	ditekshen
Description:	Detects downloader executables dropped by fake captcha

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)