MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 770a224748c59cad28b9078315a0c8236c1b85e5bb76f868c44139911137775f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 770a224748c59cad28b9078315a0c8236c1b85e5bb76f868c44139911137775f
SHA3-384 hash: fb3c96f837ecb42e2b376bb7309a73e6cb33e11aad1c8e80727c5bcd6e4c806316d90695d6a3c5b77ab377155187a777
SHA1 hash: 0c359dbd6d46c6574854d5a8b059eef4bae97add
MD5 hash: 34ffd31f8bbe88472db7703ce6d1551b
humanhash: one-football-florida-cat
File name:arm5
Download: download sample
File size:292'624 bytes
First seen:2025-05-02 12:32:06 UTC
Last seen:2025-05-02 16:36:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:leFtGYjTC9VXf0Z2wncIETdfB8TYmIptnymZBp:lenGeTMMjMZfWZIvnJp
TLSH T15C542359669F933A03C6E3FE2E7760BE33C9A0A8A4763505C5E33068C7AE53457E8506
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 :
3
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6814bdca4355f44aee686231linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Sends data to a server
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6814bb4c0b64e174c414b690/reports/3f72c423-f1e3-4d1b-a29d-66ca72eea2a0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/770a224748c59cad28b9078315a0c8236c1b85e5bb76f868c44139911137775f
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/fb1ed576-1849-40bb-b1a2-f8915434df46
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1679869
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1679869 Sample: arm5.elf Startdate: 02/05/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm5.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/770a224748c59cad28b9078315a0c8236c1b85e5bb76f868c44139911137775f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/770a224748c59cad28b9078315a0c8236c1b85e5bb76f868c44139911137775f/
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-05-01 18:42:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o4fcer2iywok2kfza6brligienwbxbpfxn3pq2geie4zcejxo5pq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250502-pqpr8scj7w/
Behaviour
Reads runtime system information
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/770a224748c59cad28b9078315a0c8236c1b85e5bb76f868c44139911137775f

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

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

Web download

sh 9fe349b0e40a0a608bb80729e370f3c235db315e32d3a52062037eeca83d383c

elf 770a224748c59cad28b9078315a0c8236c1b85e5bb76f868c44139911137775f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3532703/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 9fe349b0e40a0a608bb80729e370f3c235db315e32d3a52062037eeca83d383c
  
Dropped by
MD5 395c56d6343474e5782b3ae047e24671
  
URLhaus
https://urlhaus.abuse.ch/url/3532740/
  
Dropped by
SHA256 6f945200a5df3549418a926f17e81fa8eb031747f9e271d6c7837f86782d1503
  
Dropped by
MD5 9f7032f912da92c90577ebc87aa89e42
  
Dropped by
SHA256 86285175faffed365a75800e1f08333dede6f568027a3f397bd77efb13ebb0fc
  
Dropped by
MD5 a3c4df7516653a739819c499bac58bd1
  
URLhaus
https://urlhaus.abuse.ch/url/3532738/
  
URLhaus
https://urlhaus.abuse.ch/url/3532736/

Comments