MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ac837e54412e89c6389b4d63f5b674dd81dc9169c749570679a4fa3aafd8213. 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

Sliver

Vendor detections: 10

Intelligence 10 IOCs YARA 30 File information Comments

SHA256 hash:	5ac837e54412e89c6389b4d63f5b674dd81dc9169c749570679a4fa3aafd8213
SHA3-384 hash:	2a703dec077071c236eca254371dccb52426cfa1f15f2566d7b8d2572611d7fc352e4304895cf8356fca239ae0646d28
SHA1 hash:	a29b05ea16d483d08a9d4bfe1195bf0eb90c4188
MD5 hash:	c83cf2440ee2f6eaac551ce7cd8dcb3b
humanhash:	illinois-single-blossom-sweet
File name:	update.exe
Download:	download sample
Signature	Sliver Create hunting rule
File size:	415'053 bytes
First seen:	2026-07-26 13:59:10 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	c49562e9ac025c135ef9e3435b10294c (1 x Sliver)
ssdeep	6144:WYbVPARd5Gp1bAxoLpqXkEMJUcDE7dkJJJ655ZZoMynlnaycEPbj3azh:WYZPAbgpexoLU0EMXDE7IaycEPbj3azh
TLSH	T153943A72E6A24CADD557A27482C7C6B27639FCA04332D70B165053306F4BED06FEA399
TrID	45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 18.0% (.EXE) Win64 Executable (generic) (6522/11/2) 13.9% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.6% (.ICL) Windows Icons Library (generic) (2059/9) 5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	BlinkzSec
Tags:	sliver

Intelligence

File Origin

# of uploads :

# of downloads :

111

Origin country :

Vendor Threat Intelligence

No detections

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/76284/

Detection(s):

SecuriteInfo.com.Win64.MalwareX-gen.79622697.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Connection attempt

Sending an HTTP GET request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug base64 mingw nim overlay packed

Link:

https://www.filescan.io/uploads/6a6627263d787692420c5f81/reports/8d3eb135-4ece-49be-9a8c-1aa0defa1775/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/5ac837e54412e89c6389b4d63f5b674dd81dc9169c749570679a4fa3aafd8213

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-07-26T11:15:00Z UTC

Last seen:

2026-07-28T03:32:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/5ac837e54412e89c6389b4d63f5b674dd81dc9169c749570679a4fa3aafd8213/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/e51c26d4-8c4b-41d2-85b0-620342c3f564

Score:

79%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5ac837e54412e89c6389b4d63f5b674dd81dc9169c749570679a4fa3aafd8213

Verdict:

inconclusive

YARA:

3 match(es)

Tags:

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

Link:

https://app.malva.re/file/c83cf2440ee2f6eaac551ce7cd8dcb3b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5ac837e54412e89c6389b4d63f5b674dd81dc9169c749570679a4fa3aafd8213/

Threat name:

Win64.Backdoor.Androm

Status:

Suspicious

First seen:

2026-07-26 13:54:10 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=lledpzkeclujyy4jwtld6w3hjxmb3siwtr2jk4dhtjh2hkx5qijq._file

Verdict:

malicious

Label(s):

GOAWAYBackdoor

Link:

https://reports.threatray.com/90d00009-4a2e-4f5d-9771-76569a2505de

Sliver

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/260726-rak58awwht/

Unpacked files

SH256 hash:

5ac837e54412e89c6389b4d63f5b674dd81dc9169c749570679a4fa3aafd8213

MD5 hash:

c83cf2440ee2f6eaac551ce7cd8dcb3b

SHA1 hash:

a29b05ea16d483d08a9d4bfe1195bf0eb90c4188

Link:

https://www.unpac.me/results/daa919e7-00a8-45f7-b714-cefa34bd7cb6/

Malware family:

DonutLoader

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/5ac837e54412/report/overview.html

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/5ac837e54412e89c6389b4d63f5b674dd81dc9169c749570679a4fa3aafd8213

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

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

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

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_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_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	Multi_Trojan_Bishopsliver_42298c4a Create hunting rule

Rule name:	Multi_Trojan_Sliver_42298c4a Create hunting rule
Author:	Elastic Security

Rule name:	pe_detect_tls_callbacks Create hunting rule

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

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

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

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	Sliver_Implant_32bit Create hunting rule
Author:	gssincla@google.com
Description:	Sliver 32-bit implant (with and without --debug flag at compile)
Reference:	https://cloud.google.com/blog/products/identity-security/making-cobalt-strike-harder-for-threat-actors-to-abuse

Rule name:	Sliver__Implant_32bit Create hunting rule
Author:	gssincla@google.com

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:	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.