MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f57cc884beb71fa66b710d5b5fb94113920ef3f82e68e310086c475a38f0a75. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f57cc884beb71fa66b710d5b5fb94113920ef3f82e68e310086c475a38f0a75
SHA3-384 hash: f82183bb7bab501ab171b54c24c641d563b581600514bd7374b4b348fabdc9a6ab5f59c5884aac750eeff60a7cef273e
SHA1 hash: b184ab93ea8e22ba3da6c751f08f240b453cb9d1
MD5 hash: 81377ba3547dfb164c115c2ad98d6ac6
humanhash: coffee-three-batman-indigo
File name:rstmpsl
Download: download sample
File size:762'792 bytes
First seen:2026-04-05 02:04:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:jfpnrJ7aJPkkCDD8UoVMjb80fXuZ9w8BOCoEljr8YVomXohFKK+TRxYnByZy18UF:lUJPkuafXS7ZK77CmpRVh4V0j
TLSH T1B9F45C07FF405FEBC49FCE31492EC30601EDD48389D2662A71FC4B8CBA9965A4AD7598
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Clean
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1f57cc884beb71fa66b710d5b5fb94113920ef3f82e68e310086c475a38f0a75
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/1f57cc884beb71fa66b710d5b5fb94113920ef3f82e68e310086c475a38f0a75/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eab2d65c-8d70-498b-8dff-8e114a3917c2
Behavior Graph:
Download SVG
%3 guuid=1ffc16a6-1a00-0000-50cf-2dd697090000 pid=2455 /usr/bin/sudo guuid=bb41c4a8-1a00-0000-50cf-2dd6a0090000 pid=2464 /tmp/sample.bin guuid=1ffc16a6-1a00-0000-50cf-2dd697090000 pid=2455->guuid=bb41c4a8-1a00-0000-50cf-2dd6a0090000 pid=2464 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/66fa8409-f836-48b6-a51a-03bc28bf0f7c
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1893558
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1f57cc884beb71fa66b710d5b5fb94113920ef3f82e68e310086c475a38f0a75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f57cc884beb71fa66b710d5b5fb94113920ef3f82e68e310086c475a38f0a75/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d5l4zccl5ny7uzvxcdk3l64uce4sb3z7qlti4miaq3chli4pbj2q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260405-ch4j7sgs5l/
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/1f57cc884beb71fa66b710d5b5fb94113920ef3f82e68e310086c475a38f0a75

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

File information

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

Web download

elf 1f57cc884beb71fa66b710d5b5fb94113920ef3f82e68e310086c475a38f0a75

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3811791/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3812056/

Comments