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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87e6989cb7c0fabd344ed2d4ce60fa1c080c0e3f67f63a58121b2483237be015. 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: 6


Intelligence 6 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87e6989cb7c0fabd344ed2d4ce60fa1c080c0e3f67f63a58121b2483237be015
SHA3-384 hash: 2458f97a340dec50d9fbc94e3152c935ba1d7347f4774b268e8109f7ac62aa8930d11ac13c17ab71880d0f4fba05230b
SHA1 hash: 18d2789eb0e741d39b63717142f778d4472af5cb
MD5 hash: 0ba004c1e77ad67f60727a3511a77099
humanhash: golf-don-single-alaska
File name:krmine-arm
Download: download sample
File size:141'488 bytes
First seen:2026-10-26 21:07:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:zXuU48/Q6ptDSXV+pFG6to5xpd71eCZvzQzl8VvmFxnv7s4xABUxLPOLO8n:zeU4YptIUJGRdSwOTQ4xABkOLn
TLSH T1C4D31252E0A2A7D1D5605332016C18F3F0A1E0EA3028D4236DB51B7B5A7EEA7B593F56
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :141'488 bytes
File size (de-compressed) :231'032 bytes
Format:linux/arm
Unpacked file: e425c7475e3962e94cdff926e565a95b49369ec691ae0a56b9c1d0ef1823e280

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0c5adb06-9b3d-491f-a0c3-48592bf76246/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6adfc13d1eef94a37f19c36e/reports/6a8885c8-3680-4cf2-a377-ef259a0d2fff/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/87e6989cb7c0fabd344ed2d4ce60fa1c080c0e3f67f63a58121b2483237be015
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-10-26T22:47:00Z UTC
Last seen:
2026-10-28T08:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/87e6989cb7c0fabd344ed2d4ce60fa1c080c0e3f67f63a58121b2483237be015/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9a7e34bb-1002-4920-abad-0f7de1390952
Behavior Graph:
Download SVG
%3 guuid=4baf9e8f-1600-0000-61ff-11f0410d0000 pid=3393 /usr/bin/sudo guuid=2cb81194-1600-0000-61ff-11f04a0d0000 pid=3402 /tmp/sample.bin guuid=4baf9e8f-1600-0000-61ff-11f0410d0000 pid=3393->guuid=2cb81194-1600-0000-61ff-11f04a0d0000 pid=3402 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5764931f-13a5-4998-8e99-1c6afd276a2f
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1992186
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1992186 Sample: krmine-arm.elf Startdate: 26/10/2026 Architecture: LINUX Score: 22 10 Sample is packed with UPX 2->10 6 krmine-arm.elf 2->6         started        process3 process4 8 krmine-arm.elf 6->8         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87e6989cb7c0fabd344ed2d4ce60fa1c080c0e3f67f63a58121b2483237be015
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/87e6989cb7c0fabd344ed2d4ce60fa1c080c0e3f67f63a58121b2483237be015/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q7tjrhfxyd5l2nco2lkm4yh2dqeaydr7m73duwasdmsigi334akq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/261026-zyy1zsgw2s/
Behaviour
Reads runtime system information
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/87e6989cb7c0fabd344ed2d4ce60fa1c080c0e3f67f63a58121b2483237be015

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_arm_mips_ko_so
Create hunting rule
Rule name:ELF_IoT_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
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 87e6989cb7c0fabd344ed2d4ce60fa1c080c0e3f67f63a58121b2483237be015

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/4013714/
  
Delivery method
Distributed via web download

Comments