MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87bcfcd7e978dc58619b9ec918d47cc6ef8af704baa89fcd9eb0d3e49db86305. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87bcfcd7e978dc58619b9ec918d47cc6ef8af704baa89fcd9eb0d3e49db86305
SHA3-384 hash: 5908039187cc28d0f1dd35a1c4f1a7cfaa36b4b7bcaac07aa8d19aff699ddf898116af4159611a2a2d45d152f41345ac
SHA1 hash: 0f64b7dc60169a2b97f4ebdaf59a8378706f27a1
MD5 hash: 7f60703d03a4738a5e738f73217e6b5f
humanhash: angel-tennessee-summer-harry
File name:linux_mips_softfloat
Download: download sample
File size:1'725'180 bytes
First seen:2026-03-20 07:37:06 UTC
Last seen:2026-03-22 23:22:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:HhGMZUz6NbEAKRJ3/A1fGynkrqskD54v3a:ZUWVDKRJ3I1fYBkDCvq
TLSH T1958533319772E397A6F87B512F740D62C04892AF1E5CB4C9D25F9C6DCAB8AB66300F44
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
File size (compressed) :1'725'180 bytes
File size (de-compressed) :4'849'664 bytes
Format:linux/mips
Unpacked file: baa2f8273b8052d53401e12d1d22640c0b3a44c3cb1e396baa95bcdd8322eeda

Intelligence

File Origin
# of uploads :
4
# of downloads :
120
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1ff32e62-007b-4850-a295-12f16bc8cea8/
Result
Verdict:
Clean
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
27
Number of processes launched:
21
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/87bcfcd7e978dc58619b9ec918d47cc6ef8af704baa89fcd9eb0d3e49db86305
Behaviour
Anti-VM
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/87bcfcd7e978dc58619b9ec918d47cc6ef8af704baa89fcd9eb0d3e49db86305/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/592f45c9-9ef7-41fc-a1b3-3c8be4cd2a76
Behavior Graph:
Download SVG
%3 guuid=e7b7edb6-1600-0000-1ce4-2e103c0d0000 pid=3388 /usr/bin/sudo guuid=2fe72bb9-1600-0000-1ce4-2e10420d0000 pid=3394 /tmp/sample.bin guuid=e7b7edb6-1600-0000-1ce4-2e103c0d0000 pid=3388->guuid=2fe72bb9-1600-0000-1ce4-2e10420d0000 pid=3394 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1d7af498-be7c-4f30-8c50-7b8414bc9995
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1886737
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1886737 Sample: linux_mips_softfloat.elf Startdate: 20/03/2026 Architecture: LINUX Score: 22 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Sample is packed with UPX 2->20 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 linux_mips_softfloat.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87bcfcd7e978dc58619b9ec918d47cc6ef8af704baa89fcd9eb0d3e49db86305
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/87bcfcd7e978dc58619b9ec918d47cc6ef8af704baa89fcd9eb0d3e49db86305/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-03-20 07:37:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 37 (21.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q66pzv7jpdofqym3t3errvd4y3xyv5yexkuj7tm6wdj6jhnymmcq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260320-jfydqsbx4t/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/87bcfcd7e978dc58619b9ec918d47cc6ef8af704baa89fcd9eb0d3e49db86305

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:GoBinTest
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
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
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

elf 87bcfcd7e978dc58619b9ec918d47cc6ef8af704baa89fcd9eb0d3e49db86305

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3800083/
  
Delivery method
Distributed via web download

Comments