MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f64265fbf65c661055cc9023482a8f0726e346e0bd054c1145b534008f3fbe14. 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 4 File information Comments

SHA256 hash:	f64265fbf65c661055cc9023482a8f0726e346e0bd054c1145b534008f3fbe14
SHA3-384 hash:	ab0a03ffdf97462d9ba1d4f3881c9f321db2bc54e29c6e80f01c86413cd1061f13b3b447d86e27b3a834e2bb95aac2ac
SHA1 hash:	f14aca4e8dc0530a246b701b065bd3abaa262e42
MD5 hash:	c0c422b40ff0bd673fa420b07c21514a
humanhash:	winner-saturn-massachusetts-thirteen
File name:	c0c422b40ff0bd673fa420b07c21514a.exe
Download:	download sample
File size:	4'049'408 bytes
First seen:	2025-07-26 12:48:55 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	e3b4e1ff27cf29e41151314a71f82746
ssdeep	49152:4tJ7Uf/hXX/eP0CffC+qAmTCCS+s6gpaYvH2jL7HkA2vNKFBx3TvcXm/ruJpu:4D4dmp/2LEt+3Tvkm/r+pu
TLSH	T1D216F22ED9BBF45CE70290F1AAA170DE569335AA43104CAD6580FC9F77989D29FCE031
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10522/11/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
dhash icon	466e259a92cd6465
Reporter	abuse_ch
Tags:	exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

c0c422b40ff0bd673fa420b07c21514a.exe

Verdict:

No threats detected

Analysis date:

2025-07-26 12:58:12 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/3d67fdc1-2ad2-4ea7-9e38-b39980c97357

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/16985/

Verdict:

Clean

Score:

70%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6884ced70b4775fb21317c4d

Tags:

n/a

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

Searching for the window

Сreating synchronization primitives

Sending a custom TCP request

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

adaptive-context fingerprint microsoft_visual_cc obfuscated

Link:

https://www.filescan.io/uploads/6884ced4a16348d835ef98b1/reports/4d429acc-5523-4706-b76a-64a7917c4c81/overview

Verdict:

Malicious

Labled as:

Trojan.TP.Generic

Link:

https://www.hybrid-analysis.com/sample/f64265fbf65c661055cc9023482a8f0726e346e0bd054c1145b534008f3fbe14

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/70bc6f19-061a-48c2-9ffd-5597b3e5e232

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

80 / 100

Link:

https://www.joesandbox.com/analysis/1744631

Signature

Contain functionality to detect virtual machines

Contains functionality to detect hardware virtualization (CPUID execution measurement)

Contains functionality to detect sandboxes (registry check)

Contains functionality to detect virtual machines (IN, VMware)

Contains functionality to infect the boot sector

Multi AV Scanner detection for submitted file

Potentially malicious time measurement code found

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Behaviour

Behavior Graph:

Download SVG

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f64265fbf65c661055cc9023482a8f0726e346e0bd054c1145b534008f3fbe14

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PDB Path PE (Portable Executable) Win 32 Exe x86

Link:

https://app.malva.re/file/c0c422b40ff0bd673fa420b07c21514a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f64265fbf65c661055cc9023482a8f0726e346e0bd054c1145b534008f3fbe14/

Threat name:

Win32.Trojan.Nekark

Status:

Malicious

First seen:

2025-07-26 12:49:12 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

14 of 24 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6zbgl67wlrtbavomsaruqkupa4togrxaxucuyekfwu2abdz7xyka._file

Result

Malware family:

n/a

Score:

6/10

Tags:

discovery

Link:

https://tria.ge/reports/250726-p2hs3ayr16/

Behaviour

System Location Discovery: System Language Discovery

Maps connected drives based on registry

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/ffb18c19-c774-49ad-a52a-e74ddd529c90

Unpacked files

SH256 hash:

f64265fbf65c661055cc9023482a8f0726e346e0bd054c1145b534008f3fbe14

MD5 hash:

c0c422b40ff0bd673fa420b07c21514a

SHA1 hash:

f14aca4e8dc0530a246b701b065bd3abaa262e42

Link:

https://www.unpac.me/results/109f6ded-d9d7-4c0a-8699-62f32ba05a6d/

SH256 hash:

2defaf9cebe10f4dcec35f4d32f5a9e1732bc254f7ab3bd40c5a9a26e1258cad

MD5 hash:

8ba44c4bf751b7c49ec1110894a0082b

SHA1 hash:

66852fba1a1e37dda313ed28863109b8fdff30cc

Detections:

INDICATOR_SUSPICIOUS_EXE_SandboxProductID

INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

INDICATOR_SUSPICIOUS_VM_Evasion_VirtDrvComb

Link:

https://www.unpac.me/results/109f6ded-d9d7-4c0a-8699-62f32ba05a6d/

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/f64265fbf65c661055cc9023482a8f0726e346e0bd054c1145b534008f3fbe14

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:	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

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/16985/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetDriveTypeA KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW KERNEL32.dll::CreateFileMappingW KERNEL32.dll::DeleteFileA KERNEL32.dll::DeleteFileW KERNEL32.dll::GetFileAttributesA
WIN_USER_API	Performs GUI Actions	USER32.dll::FindWindowA USER32.dll::CreateWindowExW

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