MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89cb79dc3efd208eb65db5ecc79f03fdae8e5aeab7f56673a682fbdcca3a8194. 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: 5

Intelligence 5 IOCs YARA 17 File information Comments

SHA256 hash:	89cb79dc3efd208eb65db5ecc79f03fdae8e5aeab7f56673a682fbdcca3a8194
SHA3-384 hash:	640d309073f5425db1e3373acd326c2af6ab2ab7f96d30d9fb3202b61c3bb3450750da5852ccf216b273ecc6b9308067
SHA1 hash:	78d5aa764fe430b8ad320a3821e84549babf3954
MD5 hash:	1c36779b461047bfe44d1f4337ce4f58
humanhash:	mike-berlin-sink-undress
File name:	7d55a90710b8e79283efd756e8d3423fc23e0dcf742d6027b1a2a1b9d02a9c16
Download:	download sample
File size:	7'012'487 bytes
First seen:	2026-09-16 20:08:21 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:r0DR5unR1YX/ezlXlMq+xZGcxqFUA61/q6j7n3mBYes5E7vu1JpKcgiEV:Ymnjs4aiN4EOQci
TLSH	T152662853E8E61894D8FEC2B1963A8226FA71780D0B3933DB57A0B6301F337E15976B54
telfhash	t14052aa7109bd34b5b6aad951f36374b8953328b1a6f834b01123bc91ffd1e811cda86b
gimphash	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika	elf
Reporter	abuse_ch
Tags:	elf upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 7d55a90710b8e79283efd756e8d3423fc23e0dcf742d6027b1a2a1b9d02a9c16

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	2'342'832 bytes
File size (de-compressed) :	7'012'487 bytes
Format:	linux/amd64
Packed file:	7d55a90710b8e79283efd756e8d3423fc23e0dcf742d6027b1a2a1b9d02a9c16

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

crypto expand golang lolbin obfuscated

Link:

https://www.filescan.io/uploads/6aaaf76e097e6f8389065344/reports/8d78a02e-c9c4-4bf4-b59e-32c0fd5143b8/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/89cb79dc3efd208eb65db5ecc79f03fdae8e5aeab7f56673a682fbdcca3a8194

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Unknown

File Type:

elf.64.le

First seen:

2026-09-16T18:54:00Z UTC

Last seen:

2026-09-16T19:12:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/89cb79dc3efd208eb65db5ecc79f03fdae8e5aeab7f56673a682fbdcca3a8194/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e6d0f063-d033-4b8e-8e98-6894af4565f4

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/eb74ccc6-33ef-47f6-84d0-b8c7a66e3eb0

Result

Threat name:

n/a

Detection:

suspicious

Classification:

mine

Score:

23 / 100

Link:

https://www.joesandbox.com/analysis/1973974

Signature

Found strings related to Crypto-Mining

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/89cb79dc3efd208eb65db5ecc79f03fdae8e5aeab7f56673a682fbdcca3a8194

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/89cb79dc3efd208eb65db5ecc79f03fdae8e5aeab7f56673a682fbdcca3a8194/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rhfxtxb67uqi5ns5wxwmphyd7wxi4wxkw72wm45gql55zsr2qgka._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery linux

Link:

https://tria.ge/reports/260916-yw9t2avfmf/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

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

Threat name:

Legit

Score:

0.29

Link:

https://yomi.yoroi.company/submissions/89cb79dc3efd208eb65db5ecc79f03fdae8e5aeab7f56673a682fbdcca3a8194

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:	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:	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:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	GoBinTest Create hunting rule

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

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

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:	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:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/