MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f884050a764010c64eed2359cf834d6bf451453d8f02cd9f576bbd7209cdeac. 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: 4


Intelligence 4 IOCs YARA 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f884050a764010c64eed2359cf834d6bf451453d8f02cd9f576bbd7209cdeac
SHA3-384 hash: 43d07f1099ec50f9a7760ba975414dd282a015f798b8fecc6ecb008821c672f749c75ce1b748813a79b6ebd6df0c9517
SHA1 hash: 8f2b71a8d05507d6f635528eafe55c4a19d789ce
MD5 hash: 2718eeca58d80f3fa7de9ceb27680803
humanhash: cold-venus-hydrogen-carolina
File name:arm6
Download: download sample
File size:7'340'216 bytes
First seen:2026-01-18 02:29:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:ShwZPAEWwh5PFSGguAd17DR0hR666Yp30s4aMx7ggTNxBA5Ed:66Bh5tS5q666zXa/gJxByEd
TLSH T145760787B8C14942C5E82A77BCBE80D432634EBA9B8756576D05FA3C3EBE1D90E35344
telfhash t165e09b4aca8c23cc57e186594b99029559e931f94b2076a4cecfb35b1802845f1dd83a
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 098064dbca58ad1355f436a6c1ffb7b9f7c6fddbb576ccd4e33b093f8675e692
File size (compressed) :2'797'000 bytes
File size (de-compressed) :7'340'216 bytes
Format:linux/arm
Packed file: 098064dbca58ad1355f436a6c1ffb7b9f7c6fddbb576ccd4e33b093f8675e692

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6d3d63fa-c349-4551-b293-a2517831eec1
Behavior Graph:
Download SVG
%3 guuid=5c2da690-1700-0000-9bfb-374602080000 pid=2050 /usr/bin/sudo guuid=80863294-1700-0000-9bfb-37460c080000 pid=2060 /tmp/sample.bin guuid=5c2da690-1700-0000-9bfb-374602080000 pid=2050->guuid=80863294-1700-0000-9bfb-37460c080000 pid=2060 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/396ce81c-bb7e-4c72-9052-70d3442be3d9
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1852644
Signature
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Performs DNS queries to domains with low reputation
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1852644 Sample: arm6.elf Startdate: 18/01/2026 Architecture: LINUX Score: 52 20 meow.cecilioc2.xyz 2->20 22 meow.cecilioc2.xyz 192.209.63.140, 49252, 7070 NEXRILUS United States 2->22 8 arm6.elf 2->8         started        10 systemd snapd-env-generator 2->10         started        signatures3 24 Performs DNS queries to domains with low reputation 20->24 process4 process5 12 arm6.elf arm6.elf 8->12         started        file6 18 /root/.bashrc, data 12->18 dropped 26 Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions 12->26 28 Sample deletes itself 12->28 16 arm6.elf systemctl 12->16         started        signatures7 process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f884050a764010c64eed2359cf834d6bf451453d8f02cd9f576bbd7209cdeac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f884050a764010c64eed2359cf834d6bf451453d8f02cd9f576bbd7209cdeac/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p6eeaufhmqaqyzho2i2zz6bu227ukfct3dyczwpvo255oie432wa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery persistence privilege_escalation
Link:
https://tria.ge/reports/260118-czjlcsbw8g/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Modifies systemd
Deletes itself
Modifies Watchdog functionality
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7b969110-4edd-487d-8097-f6bf2ca2c728
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/7f884050a764010c64eed2359cf834d6bf451453d8f02cd9f576bbd7209cdeac

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
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_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: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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
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:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
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: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.

Web download

elf 098064dbca58ad1355f436a6c1ffb7b9f7c6fddbb576ccd4e33b093f8675e692

elf 7f884050a764010c64eed2359cf834d6bf451453d8f02cd9f576bbd7209cdeac

(this sample)

  
Dropped by
SHA256 098064dbca58ad1355f436a6c1ffb7b9f7c6fddbb576ccd4e33b093f8675e692
  
URLhaus
https://urlhaus.abuse.ch/url/3759645/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ab66109825847f6367cfea7675641104

Comments