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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf58978a53b7bc0e1611cbae3d67a4bacf1b20883a3914b938dfc69c6867aebb. 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: 6


Intelligence 6 IOCs YARA 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf58978a53b7bc0e1611cbae3d67a4bacf1b20883a3914b938dfc69c6867aebb
SHA3-384 hash: 185f3ad39fd1378eafc52b35afb9aec59c6fed554b336d4e8896e82755b48fa220bda8d2d15f4ce9cdab01224033dc5c
SHA1 hash: 8bc2d220c0bf23688a92f4765ab836b43ddc6b85
MD5 hash: 61bf1a0024601feef1a913c885602df2
humanhash: tennis-chicken-spring-oregon
File name:mips
Download: download sample
File size:6'815'937 bytes
First seen:2026-10-01 11:56:39 UTC
Last seen:2026-10-01 18:56:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:VwyEnYTm54QskKPqQSnhyekPOs4cmgJ117tv+dM+bszE949O1hrahXBcpwjqHH42:EJc9Pjzjqn4jEN
TLSH T1316629137A68EB4EE228223049B2CAC56B291C5541D7D817B391F31DE9F30AC5DAEDF1
telfhash t158b0921788a10a48a49148c24ec0725180e2ec23182965aebfb50d968e2e806406e006
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika elf
Reporter BlinkzSec

Intelligence

File Origin
# of uploads :
2
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cf58978a53b7bc0e1611cbae3d67a4bacf1b20883a3914b938dfc69c6867aebb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-01T10:03:00Z UTC
Last seen:
2026-10-01T15:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cf58978a53b7bc0e1611cbae3d67a4bacf1b20883a3914b938dfc69c6867aebb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/feb07a40-b660-4cad-88c2-4aa50c25b156
Behavior Graph:
Download SVG
%3 guuid=16faa2af-1c00-0000-8a56-763c830c0000 pid=3203 /usr/bin/sudo guuid=38780db3-1c00-0000-8a56-763c840c0000 pid=3204 /tmp/sample.bin guuid=16faa2af-1c00-0000-8a56-763c830c0000 pid=3203->guuid=38780db3-1c00-0000-8a56-763c840c0000 pid=3204 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/661512a2-86f0-473c-9313-dbe93038f1ed
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cf58978a53b7bc0e1611cbae3d67a4bacf1b20883a3914b938dfc69c6867aebb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf58978a53b7bc0e1611cbae3d67a4bacf1b20883a3914b938dfc69c6867aebb/
Threat name:
Linux.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-10-01 11:56:08 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z5mjpcstw66a4fqrzoxd2z5exlhrwieihi4rjojy37djy2dhv25q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/261001-n4tsns1gjf/
Behaviour
Enumerates kernel/hardware configuration
System Network Configuration Discovery
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/cf58978a53b7bc0e1611cbae3d67a4bacf1b20883a3914b938dfc69c6867aebb

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:APT_Bitter_ZxxZ_Downloader
Create hunting rule
Author:SECUINFRA Falcon Team (@SI_FalconTeam)
Description:Detects Bitter (T-APT-17) ZxxZ Downloader
Reference:https://www.secuinfra.com/en/techtalk/whatever-floats-your-boat-bitter-apt-continues-to-target-bangladesh
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:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
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_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:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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:telebot_framework
Create hunting rule
Author:vietdx.mb
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
Rule name:Web_Generic_Binary_URL_Download
Create hunting rule
Author:Serhii Kocherhan
Description:Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

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

Web download

elf cf58978a53b7bc0e1611cbae3d67a4bacf1b20883a3914b938dfc69c6867aebb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3926226/
  
Delivery method
Distributed via web download

Comments