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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff68d38fd4dbe15b6ce75fa4e2e08f7d6dbd1dc26cad680aaaff5557b5f8f417. 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



Mirai


Vendor detections: 4


Intelligence 4 IOCs YARA 24 File information Comments

SHA256 hash: ff68d38fd4dbe15b6ce75fa4e2e08f7d6dbd1dc26cad680aaaff5557b5f8f417
SHA3-384 hash: 5afcb6e1ab2fbcb2620ff2cb7632c7c3316ba78b93045760f7ef04d884947ea938c1a4c1a7f674ce3877e6e33fa9b465
SHA1 hash: 8c0ff4ac1aeab9af72e961520c676110b2a3b0ab
MD5 hash: 606bffeb7082a55e84627137e0abad22
humanhash: low-magnesium-paris-wolfram
File name:c2_server
Download: download sample
Signature Mirai
File size:7'192'805 bytes
First seen:2026-09-04 05:43:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:7hojsk2NA5enzX1vfkboKLK5bL92pXaiy9n8gx708JO/c2uYvN2+lq24BgmYTKiV:7hU2Oiztn88F52ZS64x1EH
TLSH T12E763957EC9914E9C1AED1368A62A2127FB27C494B2263D71F50F6347F73BD0AA79300
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 mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ab7529d1242004f99c6c6440e076dcd0df2b5f61e6a62b179bd88e85d254a2f0
File size (compressed) :2'251'812 bytes
File size (de-compressed) :7'192'805 bytes
Format:linux/amd64
Packed file: ab7529d1242004f99c6c6440e076dcd0df2b5f61e6a62b179bd88e85d254a2f0

Intelligence


File Origin
# of uploads :
1
# of downloads :
96
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
golang
Status:
terminated
Behavior Graph:
%3 guuid=b22a1b59-1800-0000-25b9-4b5a7e0a0000 pid=2686 /usr/bin/sudo guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2696 /tmp/sample.bin guuid=b22a1b59-1800-0000-25b9-4b5a7e0a0000 pid=2686->guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2696 execve guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2711 /tmp/sample.bin guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2696->guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2711 clone guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2713 /tmp/sample.bin guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2696->guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2713 clone guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2714 /tmp/sample.bin write-file guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2696->guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2714 clone guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2715 /tmp/sample.bin write-file guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2696->guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2715 clone guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2716 /tmp/sample.bin guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2696->guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2716 clone guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2746 /tmp/sample.bin guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2696->guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2746 clone guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2747 /tmp/sample.bin guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2696->guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2747 clone guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2748 /tmp/sample.bin guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2696->guuid=326ced5b-1800-0000-25b9-4b5a880a0000 pid=2748 clone
Threat name:
Linux.Hacktool.Mirai
Status:
Malicious
First seen:
2026-09-04 05:43:35 UTC
File Type:
ELF64 Little (Exe)
AV detection:
3 of 36 (8.33%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BLOWFISH_Constants
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseapps2
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Author:s1ckb017
Rule name:GoBinTest
Rule name:golang
Rule name:golang_binary_string
Description:Golang strings present
Rule name:Golang_Find_CSC846
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:html_auto_download_b64
Author:Tdawg
Description:html auto download
Rule name:identity_golang
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ProgramLanguage_Golang
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:telebot_framework
Author:vietdx.mb
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information


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

Web download

Mirai

elf ff68d38fd4dbe15b6ce75fa4e2e08f7d6dbd1dc26cad680aaaff5557b5f8f417

(this sample)

  
Delivery method
Distributed via web download

Comments