MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e79766b8a3cffa940cecc8a983fd7a0c0fc853b1aeb60af106ffeff48e3dfa5f. 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 26 File information Comments

SHA256 hash:	e79766b8a3cffa940cecc8a983fd7a0c0fc853b1aeb60af106ffeff48e3dfa5f
SHA3-384 hash:	44f88f8e78f07b9d2c8e6d2857c7cc7e21741785234cb26e7f865e6e9896f75b0cc02990e326fc18e3804eb4c0ce4496
SHA1 hash:	5e4bd0b10975aca09366ff8d3b83cbc3a74df725
MD5 hash:	2ca43236dc070530c348c24b4f61fbd6
humanhash:	paris-michigan-single-white
File name:	curl_ext.dll
Download:	download sample
File size:	2'519'840 bytes
First seen:	2026-07-12 12:42:07 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	4d791c7ff8a04656c4df23bdb9ebb892
ssdeep	24576:OMKhPd9h4WV6xKMFTX2Nwb1V40QMC5Fvg6lfEXBelesaKDQepr4sTG3l:OMKRDh96QMZGa40m5k5P3l
TLSH	T1D4C54A03BD91C8B6D05B9231897292927B31FD492F2123DF3A90BB392FB27D05975768
TrID	33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
dhash icon	9270e8e8e8e87192
Reporter	burger
Tags:	exe signed

Code Signing Certificate

Organisation:	Environment Block Service Watch
Issuer:	Environment Block Service Watch
Algorithm:	sha384WithRSAEncryption
Valid from:	2026-07-11T11:22:08Z
Valid to:	2027-07-11T11:32:08Z
Serial number:	4c044ae1ad3c339e4ce6931d0162927d
Thumbprint Algorithm:	SHA256
Thumbprint:	c87ebac0a3ed5305ffd84a4c89478376f56c5aeae04d6f11050989d56f6abec2
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

144

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-07-12 12:52:59 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/414b4085-134b-44ed-bfe2-03d20252c4ff

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/74324/

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.39182915.UNOFFICIAL

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a538bb7749f0a5acf20ead2

Tags:

injection emotet obfusc crypt

Result

Verdict:

Clean

Maliciousness:

Behaviour

Launching the default Windows debugger (dwwin.exe)

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

adaptive-context anti-debug anti-vm crypto fingerprint golang masquerade packed signed

Link:

https://www.filescan.io/uploads/6a538bb57d9f2fa054a12086/reports/be9d920b-3293-4f51-956b-e9702d74a36e/overview

Verdict:

Malicious

Labled as:

WinGo/Kryptik_AGeneric.BQ trojan

Link:

https://www.hybrid-analysis.com/sample/e79766b8a3cffa940cecc8a983fd7a0c0fc853b1aeb60af106ffeff48e3dfa5f

Verdict:

Malicious

File Type:

dll x64

First seen:

2026-07-11T09:04:00Z UTC

Last seen:

2026-07-13T05:28:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/e79766b8a3cffa940cecc8a983fd7a0c0fc853b1aeb60af106ffeff48e3dfa5f/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/f9835229-5378-492b-a846-4e64013dc739

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad.mine

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/1941208

Signature

AI detected suspicious PE / MSI digital signature

Antivirus / Scanner detection for submitted sample

Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)

Hides threads from debuggers

Joe Sandbox ML detected suspicious sample

Multi AV Scanner detection for submitted file

Potentially malicious time measurement code found

Behaviour

Behavior Graph:

Download SVG

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

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

Link:

https://app.malva.re/file/2ca43236dc070530c348c24b4f61fbd6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e79766b8a3cffa940cecc8a983fd7a0c0fc853b1aeb60af106ffeff48e3dfa5f/

Threat name:

Win64.Trojan.Generic

Status:

Suspicious

First seen:

2026-07-11 15:29:56 UTC

File Type:

PE+ (Dll)

Extracted files:

AV detection:

14 of 36 (38.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=46lwnofdz75jidhmzcuyh7l2bqh4qu5rv23av4ig77x7jdr57jpq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/260712-pxj6bshz9q/

Unpacked files

SH256 hash:

e79766b8a3cffa940cecc8a983fd7a0c0fc853b1aeb60af106ffeff48e3dfa5f

MD5 hash:

2ca43236dc070530c348c24b4f61fbd6

SHA1 hash:

5e4bd0b10975aca09366ff8d3b83cbc3a74df725

Link:

https://www.unpac.me/results/fc8de165-0977-4d51-aa5e-d89353d5a9ce/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Suspicious File

Score:

0.68

Link:

https://yomi.yoroi.company/submissions/e79766b8a3cffa940cecc8a983fd7a0c0fc853b1aeb60af106ffeff48e3dfa5f

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__MemoryWorkingSet Create hunting rule
Author:	Fernando Mercês
Description:	Anti-debug process memory working set size check
Reference:	http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/

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:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	RemusStealer_GoPayload Create hunting rule
Author:	burger
Description:	Detects RemusStealer Go-compiled payload

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

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

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:	TH_Generic_MassHunt_Win_Malware_2025_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Windows malware mass-hunt rule - 2025
Reference:	https://cyfare.net/

File information

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

Cape

https://www.capesandbox.com/analysis/74324/

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