MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc2022e5db9334c8419a75f2ee6d77fe57c823688ff266aeaa712cfe0dfe3a15. 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

AdaptixC2

Vendor detections: 9

Intelligence 9 IOCs YARA 25 File information Comments

SHA256 hash:	fc2022e5db9334c8419a75f2ee6d77fe57c823688ff266aeaa712cfe0dfe3a15
SHA3-384 hash:	da430ca4042726bb25ea37a56477411f993c943edf956554955a74b926dcf3bcfd2b69857745edf8b1aea30b8718e0aa
SHA1 hash:	d897a3c36e40f70d410882af0e10c10ec204179b
MD5 hash:	d6d40072e533ef31eecee0df6d0bee10
humanhash:	pip-green-idaho-stream
File name:	amd64.bin
Download:	download sample
Signature	AdaptixC2 Create hunting rule
File size:	6'430'904 bytes
First seen:	2026-10-01 17:20:44 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:wgp2+dphdzWEiPVpth1JPHbNlvhOar0oBn7/7JUMagH7+EoT7PVPlLHK2KDKnkqk:wkhJG1oarNzAgy79ZBBpE9
TLSH	T193563903EC9155E9C0ADE6308A669253BA717C495B3023D72FA0F7382F77BD0AA79750
telfhash	t1e83258715ebd3474b6a9d911b363b4b4aa771da522f838f01123a994ffc5e801ce2837
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	boredchilada2
Tags:	AdaptixC2 docker elf go gopher

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

AdaptixC2

Details

Link:

https://research.acce.ciphertechsolutions.com/results/4b50dee1-5f45-4e13-b414-b226744df5b8/

Detection(s):

Unix.Backdoor.GopherRAT-10059941-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Collects information on the network activity

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

anti-vm base64 crypto expand golang lolbin masquerade reconnaissance

Link:

https://www.filescan.io/uploads/6abe96a96d0b181e071c8a29/reports/f1d9ae6b-d821-4ebd-88f4-b26c84147024/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

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/fc2022e5db9334c8419a75f2ee6d77fe57c823688ff266aeaa712cfe0dfe3a15

Behaviour

Anti-VM

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-10-01T15:30:00Z UTC

Last seen:

2026-10-01T15:45:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/fc2022e5db9334c8419a75f2ee6d77fe57c823688ff266aeaa712cfe0dfe3a15/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/c4ab3165-e8db-483d-b377-41900a76d6b1

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/3928e36e-28cb-4808-869e-5f3a93a30259

Score:

66%

Verdict:

Susipicious

File Type:

ELF

Link:

https://malprob.io/report/fc2022e5db9334c8419a75f2ee6d77fe57c823688ff266aeaa712cfe0dfe3a15

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/fc2022e5db9334c8419a75f2ee6d77fe57c823688ff266aeaa712cfe0dfe3a15/

Threat name:

Linux.Hacktool.AdaptixC2

Status:

Malicious

First seen:

2026-10-01 17:21:28 UTC

File Type:

ELF64 Little (Exe)

AV detection:

10 of 36 (27.78%)

Threat level:

1/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7qqcfzo3sm2mqqm2oxzo43lx7zl4qi3ir7zgnlvkoewp4dp6hikq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery linux

Link:

https://tria.ge/reports/261001-vw7swssanh/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

Malware family:

AdaptixC2

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/fc2022e5db93/report/overview.html

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/fc2022e5db9334c8419a75f2ee6d77fe57c823688ff266aeaa712cfe0dfe3a15

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:	Adaptix_Beacon Create hunting rule
Author:	@bartblaze
Description:	Identifies Adaptix beacon.
Reference:	https://github.com/Adaptix-Framework/AdaptixC2

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:	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:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	GoBinTest Create hunting rule

Rule name:	golang 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:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

Rule name:	LIN_Sample_Unique_4c099562 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (elf, etat binaire)

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:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

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/

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Link

https://cyfar.ca/engagements/a-miner-was-only-the-first-clue-from-docker-to-hermes-and-adaptixc2

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