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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc35eed7db7fd16703f1f2a605fe76fa3fcf7187e0c59869d81903aa9cfa5d56. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments

SHA256 hash: dc35eed7db7fd16703f1f2a605fe76fa3fcf7187e0c59869d81903aa9cfa5d56
SHA3-384 hash: a9acea8750e92e62d531638dc744dcdf6a745b74d60a01ed84e2be65a0228737c3444a7aee67094a868603a6a6bd7279
SHA1 hash: 2b92076171cdd8e1b0ed2bae28c44bf7f722f8dd
MD5 hash: e4208395a65d73b1cad2b343591212c9
humanhash: seven-speaker-spring-angel
File name:x86_64
Download: download sample
File size:33'984 bytes
First seen:2026-09-25 15:37:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:lK6ZRrI+LIKLsAZbJAXElZLFo4/t9/N4oUy9/ZxTZonhb+OCW:08M+EK4yJAX2LC4llKdy9RxtottCW
TLSH T112E2D073C31AFBB8C4BD513A26142081F7577CA1A0194A9B087DAEFECCF744528167DA
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 adliwahid
Tags:UPX
File size (compressed) :33'984 bytes
File size (de-compressed) :59'072 bytes
Format:linux/amd64
Unpacked file: 03436d1cf6b64faf682b8c7cd386e415d07a3eaa703f83419512d5c939adabf1

Intelligence


File Origin
# of uploads :
1
# of downloads :
56
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Kills processes
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-09-25T13:45:00Z UTC
Last seen:
2026-09-26T05:23:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=a99426b3-1c00-0000-0fb9-bc34460a0000 pid=2630 /usr/bin/sudo guuid=2e2ff8b6-1c00-0000-0fb9-bc344a0a0000 pid=2634 /tmp/sample.bin mprotect-exec guuid=a99426b3-1c00-0000-0fb9-bc34460a0000 pid=2630->guuid=2e2ff8b6-1c00-0000-0fb9-bc344a0a0000 pid=2634 execve guuid=15bb12b8-1c00-0000-0fb9-bc344d0a0000 pid=2637 /tmp/sample.bin zombie guuid=2e2ff8b6-1c00-0000-0fb9-bc344a0a0000 pid=2634->guuid=15bb12b8-1c00-0000-0fb9-bc344d0a0000 pid=2637 clone guuid=33ef21b8-1c00-0000-0fb9-bc344e0a0000 pid=2638 /tmp/sample.bin net send-data zombie guuid=15bb12b8-1c00-0000-0fb9-bc344d0a0000 pid=2637->guuid=33ef21b8-1c00-0000-0fb9-bc344e0a0000 pid=2638 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=33ef21b8-1c00-0000-0fb9-bc344e0a0000 pid=2638->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con caa96353-8012-5fbc-a1d5-8c35910cc08b 201.7.16.231:11121 guuid=33ef21b8-1c00-0000-0fb9-bc344e0a0000 pid=2638->caa96353-8012-5fbc-a1d5-8c35910cc08b send: 14B guuid=1345dfc4-1c00-0000-0fb9-bc34530a0000 pid=2643 /tmp/sample.bin guuid=33ef21b8-1c00-0000-0fb9-bc344e0a0000 pid=2638->guuid=1345dfc4-1c00-0000-0fb9-bc34530a0000 pid=2643 clone
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery linux upx
Behaviour
Reads runtime system information
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:ELF_IoT_DVR_Botnet_Hama_UPX
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Author:RandomMalware

File information


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

Web download

elf dc35eed7db7fd16703f1f2a605fe76fa3fcf7187e0c59869d81903aa9cfa5d56

(this sample)

  
Delivery method
Distributed via web download

Comments