MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc4803bb4c3b92b0a15e94d83034256b3deaa5e00b85fcbe1882fd241dd6a679. 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: 13


Intelligence 13 IOCs YARA 28 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc4803bb4c3b92b0a15e94d83034256b3deaa5e00b85fcbe1882fd241dd6a679
SHA3-384 hash: 7d3fcb79319626a1f966b2e4dd34208c86bff7dc2de0476ee38e406ba16bc51897e54d485a9baa48780792f9b9c4e183
SHA1 hash: 4c043caa75192cdf2a7b9d08de3f5e281091d7a4
MD5 hash: 2313d1215e400d4af33ac6eaefc6d4a1
humanhash: happy-wolfram-hot-grey
File name:gh
Download: download sample
Signature Sliver
Create hunting rule
File size:15'646'720 bytes
First seen:2026-07-05 13:18:00 UTC
Last seen:2026-07-06 02:27:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 196608:x9mGphGpbnqGfH2wcPYxBMJwMJt2sV2NCC:XphkmoHJunv2sV6
TLSH T188F60A03E8D510D4C4FAD2B489214262FA70785C1B7973DB2BA1F7B42B327E49E7A791
telfhash t189528874497c74b5b2a6c911f363b1b8953718b562f838f55163e882ffd0e811cea827
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 BlinkzSec
Tags:sliver

Intelligence

File Origin
# of uploads :
3
# of downloads :
91
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Malware.Sliver-9994108-0
Create hunting rule

Unix.Malware.Sliver-10007713-0
Create hunting rule

Unix.Malware.Sliver-10012938-0
Create hunting rule

Unix.Malware.Sliver-10019110-0
Create hunting rule

YARA.DITEKSHEN_INDICATOR_TOOL_Sliver.UNOFFICIAL
Create hunting rule

YARA.SIGNATURE_BASE_SUSP_Gobfuscate_May21.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypto golang obfuscated sliver
Link:
https://www.filescan.io/uploads/6a4a5e1b0c30aed302900a0b/reports/040269b2-d4d4-49cd-ae21-9e06a2c12515/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fc4803bb4c3b92b0a15e94d83034256b3deaa5e00b85fcbe1882fd241dd6a679
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-05T10:26:00Z UTC
Last seen:
2026-07-07T02:28:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Multi.MalGO.gen HEUR:Trojan.Linux.Vilers.b HEUR:Trojan.Linux.Vilers.a
Link:
https://opentip.kaspersky.com/fc4803bb4c3b92b0a15e94d83034256b3deaa5e00b85fcbe1882fd241dd6a679/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2916573d-b1b7-4440-8d82-306ff3637b78
Behavior Graph:
Download SVG
%3 guuid=453a6cb7-1900-0000-8e46-808d35140000 pid=5173 /usr/bin/sudo guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5174 /tmp/sample.bin net guuid=453a6cb7-1900-0000-8e46-808d35140000 pid=5173->guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5174 execve 407b116a-368b-5957-9e80-84fec95a91b4 167.88.36.97:443 guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5174->407b116a-368b-5957-9e80-84fec95a91b4 con 9d17b37c-fda3-5385-a74e-9e3b2283a053 167.88.36.97:80 guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5174->9d17b37c-fda3-5385-a74e-9e3b2283a053 con guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5175 /tmp/sample.bin guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5174->guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5175 clone guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5176 /tmp/sample.bin guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5174->guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5176 clone guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5177 /tmp/sample.bin guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5174->guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5177 clone guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5178 /tmp/sample.bin send-data guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5174->guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5178 clone guuid=b3f727ba-1900-0000-8e46-808d36140000 pid=5178->9d17b37c-fda3-5385-a74e-9e3b2283a053 send: 804B
Malware family:
Sliver
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef742074-57ab-4608-8231-5e5bb324079b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc4803bb4c3b92b0a15e94d83034256b3deaa5e00b85fcbe1882fd241dd6a679
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc4803bb4c3b92b0a15e94d83034256b3deaa5e00b85fcbe1882fd241dd6a679/
Verdict:
Malicious
Threat:
Family.SLIVER
Link:
https://tip.neiki.dev/file/fc4803bb4c3b92b0a15e94d83034256b3deaa5e00b85fcbe1882fd241dd6a679
Threat name:
Linux.Trojan.Sliver
Create hunting rule
Status:
Malicious
First seen:
2026-07-05 13:17:02 UTC
File Type:
ELF64 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7reaho2mhojlbik6stmdanbfnm66vjpaboc7zpqyql6sihowuz4q._file
Result
Malware family:
sliver
Create hunting rule
Score:
  10/10
Tags:
family:sliver backdoor discovery linux trojan
Link:
https://tria.ge/reports/260705-qj8r7scw9s/
Behaviour
Enumerates kernel/hardware configuration
Malware family:
Sliver
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fc4803bb4c3b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.59
Link:
https://yomi.yoroi.company/submissions/fc4803bb4c3b92b0a15e94d83034256b3deaa5e00b85fcbe1882fd241dd6a679

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: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: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:INDICATOR_TOOL_Sliver
Create hunting rule
Author:ditekSHen
Description:Detects Sliver implant cross-platform adversary emulation/red team
Rule name:Linux_Generic_Threat_b8b076f4
Create hunting rule
Author:Elastic Security
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_3bde542d
Create hunting rule
Author:Elastic Security
Rule name:Multi_Trojan_Sliver_3d6b7cd3
Create hunting rule
Author:Elastic Security
Rule name:Multi_Trojan_Sliver_42298c4a
Create hunting rule
Author:Elastic Security
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:Sliver__Implant_32bit
Create hunting rule
Author:gssincla@google.com
Rule name:SUSP_GObfuscate_May21
Create hunting rule
Author:James Quinn, Paul Hager (merged with new similar pattern)
Description:Identifies binaries obfuscated with gobfuscate
Reference:https://github.com/unixpickle/gobfuscate
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:win_sliver_w0
Create hunting rule
Author:ditekSHen
Description:Detects Sliver implant cross-platform adversary emulation/red team

File information

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

Web download

Sliver

elf fc4803bb4c3b92b0a15e94d83034256b3deaa5e00b85fcbe1882fd241dd6a679

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3881256/
  
Delivery method
Distributed via web download

Comments