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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d2c2f6842982f7e1cb894ce915d39f2a9861009c7ecb1b90da803f2c3c608f4. 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: 3


Intelligence 3 IOCs YARA 28 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d2c2f6842982f7e1cb894ce915d39f2a9861009c7ecb1b90da803f2c3c608f4
SHA3-384 hash: d21aa9bc28505e24f57b8cffa87776de5204ae74a948ef9313723937dd53618fe96cd798a3e995de4f2a888264f0e7dc
SHA1 hash: 91670bb3ed13b3e8678c5ed2224182d9fc45df3a
MD5 hash: cf7e877d19074d815071795bf18485ca
humanhash: sodium-wolfram-beryllium-pasta
File name:89b64bd45478e53299f9c422cbba40fac3ac0712b551b85185e38203f7f984c6
Download: download sample
File size:19'226'786 bytes
First seen:2026-10-02 16:31:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 98304:H4oMRtJrZMR+txOzAB9lLRW9Th4qFqeXiG1AolHpFsa/StpN8JVV7OkIA46Nlxd9:YPFjnwCK1LJFs4upNWnO1AlR3/
TLSH T1B9174917F8A515E5C0EEE938C56696237B717C4A4B3163D72B20F6242F73BD06ABA310
telfhash t166426a714abc3475b7aada10b3a2b5b495771da522f834b15063f984ffc1e801cea837
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


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 89b64bd45478e53299f9c422cbba40fac3ac0712b551b85185e38203f7f984c6
File size (compressed) :5'468'032 bytes
File size (de-compressed) :19'226'786 bytes
Format:linux/amd64
Packed file: 89b64bd45478e53299f9c422cbba40fac3ac0712b551b85185e38203f7f984c6

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
ditekSHen.MALWARE.Linux.Ransomware.RansomEXX.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file
Collects information on the network activity
Deleting a recently created file
Creates directories
Locks files
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm golang
Link:
https://www.filescan.io/uploads/6abfdc8fcfb84bb631fa34bb/reports/f8dd1172-d516-4369-ba9c-c6c4046283e0/overview
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/2d2c2f6842982f7e1cb894ce915d39f2a9861009c7ecb1b90da803f2c3c608f4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c6a8862-7fb6-4333-8f38-d4663d533072
Behavior Graph:
Download SVG
%3 guuid=52ae14f7-1900-0000-779d-16b9c9060000 pid=1737 /usr/bin/sudo guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1744 /tmp/sample.bin delete-file write-file guuid=52ae14f7-1900-0000-779d-16b9c9060000 pid=1737->guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1744 execve guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1768 /tmp/sample.bin guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1744->guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1768 clone guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1769 /tmp/sample.bin guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1744->guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1769 clone guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1770 /tmp/sample.bin guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1744->guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1770 clone guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1771 /tmp/sample.bin guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1744->guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1771 clone guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1772 /tmp/sample.bin guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1744->guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1772 clone guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1782 /tmp/sample.bin guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1744->guuid=c1f711f9-1900-0000-779d-16b9d0060000 pid=1782 clone
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1981443
Behaviour
Behavior Graph:
n/a
Score:
83%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2d2c2f6842982f7e1cb894ce915d39f2a9861009c7ecb1b90da803f2c3c608f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d2c2f6842982f7e1cb894ce915d39f2a9861009c7ecb1b90da803f2c3c608f4/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fuwc62cctaxx4hfysthjcxjz6kuymeajy7wldoinvab7fq6gbd2a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/261002-t13jas1sb1/
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:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/2d2c2f6842982f7e1cb894ce915d39f2a9861009c7ecb1b90da803f2c3c608f4

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_all_IPv6_variants
Create hunting rule
Author:Bierchermuesli
Description:Generic IPv6 catcher
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:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
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:Go_Malware_Yamux_Variant
Create hunting rule
Author:Gemini
Description:Detects a specific Go-based malware variant using the yamux library, with shared strings and constants across x86 and ARM architectures.
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: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: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.

elf 89b64bd45478e53299f9c422cbba40fac3ac0712b551b85185e38203f7f984c6

elf 2d2c2f6842982f7e1cb894ce915d39f2a9861009c7ecb1b90da803f2c3c608f4

(this sample)

  
Dropped by
SHA256 89b64bd45478e53299f9c422cbba40fac3ac0712b551b85185e38203f7f984c6
  
Dropped by
MD5 d3868f69c8210c9479021457cae308ba

Comments