MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f704d73d23ef3e165f4f4a85de220f8cd92b8f4a5b4fe010266b3c54d203c05. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f704d73d23ef3e165f4f4a85de220f8cd92b8f4a5b4fe010266b3c54d203c05
SHA3-384 hash: c72849a8d6849df1ba5c33f42d9584be885269bcd194d8bc57b40190598ea501d34930df955a935801b8611253f6e060
SHA1 hash: 463f923d444bd878c8e24e1c750e78ad1d7afae7
MD5 hash: eaaed4c98d9ebf115a5d55c4ba91fe29
humanhash: zulu-oxygen-yellow-fish
File name:aarch64
Download: download sample
File size:509'896 bytes
First seen:2025-06-25 09:55:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:O/izeB+/ow3gK2lc5bvyI0vOHD6BZkDgn358cIF3RI5HkdY1FP98/8ecjfP:3BohHKTyfvOHD6ByD4WcIMkuDmEesP
TLSH T131B41228EF4E3891F3D1E3B8DA0A4BB1B05B79D0C166C1B2BA41E25D95EDDDEC5D0212
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 :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32057.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9163.11663.28541.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685bc79db06783b9ebd73ce1linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
53815
Full report:
https://elfdigest.com/brief/4f704d73d23ef3e165f4f4a85de220f8cd92b8f4a5b4fe010266b3c54d203c05
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 162.159.200.1:123
type: 130.239.18.158:6881
type: 67.215.246.10:6881
type: 178.69.209.93:6881
type: 176.125.139.123:6881
type: 89.207.71.47:6881
type: 109.248.217.202:6881
type: 185.16.105.19:6881
type: 185.47.184.2:6881
type: 94.250.185.127:6881
type: 176.190.169.219:6881
type: 122.100.155.3:6881
type: 95.37.26.86:6881
type: 171.212.170.100:6881
type: 119.201.138.147:6881
type: 24.57.84.115:6881
type: 54.214.62.31:6881
type: 54.194.137.170:6881
type: 85.174.79.132:6881
type: 72.21.17.10:6881
type: 178.120.151.102:6881
type: 13.58.27.33:6881
type: 35.163.251.58:6881
type: 35.155.156.153:6881
type: 90.254.56.166:6881
type: 192.227.221.84:6881
type: 35.167.186.212:6881
type: 54.70.28.180:6881
type: 184.22.229.240:6881
type: 86.139.159.10:6881
type: 189.60.62.232:6881
type: 178.205.75.114:6881
type: 130.239.18.158:8515
type: 135.181.227.244:50000
type: 135.181.238.57:50000
type: 37.27.119.180:50000
type: 178.162.174.222:28014
type: 178.162.174.77:28014
type: 130.239.18.158:8524
type: 178.162.174.43:28004
type: 178.162.174.228:28004
type: 178.162.174.58:28004
type: 178.162.174.227:28003
type: 178.162.173.91:28003
type: 178.162.174.178:28003
type: 178.162.174.228:28007
type: 178.162.173.89:28007
type: 178.79.124.85:46405
type: 84.217.73.58:51413
type: 5.135.163.217:51413
type: 5.135.155.133:51413
type: 93.51.18.111:51413
type: 51.159.53.26:51413
type: 82.129.108.164:51413
type: 27.109.215.189:51413
type: 223.18.38.36:51413
type: 90.66.119.56:51413
type: 45.152.210.34:50171
type: 83.149.84.32:28008
type: 37.48.89.181:48531
type: 45.152.210.80:52587
type: 89.212.98.95:62833
type: 130.239.18.158:8539
type: 18.117.46.179:6880
type: 45.203.151.81:6880
type: 195.137.220.143:6880
type: 83.237.67.34:49001
type: 84.226.134.254:49001
type: 176.112.61.222:49001
type: 97.105.163.170:49001
type: 188.235.132.151:49001
type: 178.125.66.1:49001
type: 213.227.152.142:28002
type: 89.142.18.64:31196
type: 158.101.77.232:8999
type: 213.232.235.11:8999
type: 178.162.174.31:28005
type: 210.242.154.87:25135
type: 123.110.109.238:16362
type: 178.162.174.113:28006
type: 173.81.177.151:25010
type: 176.63.16.92:24699
type: 185.203.56.35:16329
type: 5.79.68.70:36081
type: 191.7.91.54:48357
type: 27.252.164.169:46609
type: 78.202.118.66:6890
type: 45.131.79.78:64132
type: 64.181.244.203:65298
type: 119.237.27.215:15031
type: 65.109.27.121:59552
type: 185.203.56.50:61573
type: 141.95.53.34:8648
type: 89.115.103.209:3883
type: 91.246.234.42:49412
type: 178.74.43.190:14726
type: 58.164.47.124:11494
type: 95.86.40.201:57520
type: 45.146.10.215:27526
type: 89.149.202.3:28070
type: 46.253.222.88:9089
type: 210.113.186.164:35296
type: 73.239.108.43:62638
type: 91.46.28.136:6889
type: 47.157.55.136:6889
type: 14.45.207.180:6889
type: 211.217.40.31:40872
type: 108.240.67.163:57422
type: 118.148.118.222:51580
type: 173.47.170.14:49660
type: 67.87.205.67:6882
type: 24.29.197.76:30282
type: 222.98.89.31:33076
type: 70.29.174.184:54254
type: 186.10.186.3:7725
type: 125.236.161.34:64759
type: 60.94.131.186:5881
type: 81.254.79.132:58767
type: 31.218.67.253:39231
type: 187.250.67.253:54205
type: 122.150.244.31:5883
type: 176.233.65.204:13391
type: 210.100.161.64:63012
type: 195.154.185.217:25875
type: 188.190.231.224:20488
type: 76.69.146.226:27642
type: 37.27.113.233:35038
type: 110.150.25.183:5135
type: 84.52.147.130:14145
type: 95.211.247.101:28013
type: 195.170.172.38:10240
type: 152.53.104.128:10240
type: 152.53.52.107:10240
type: 5.135.178.41:59312
type: 176.25.67.47:33585
type: 62.120.151.102:47612
type: 97.125.38.103:2235
type: 95.82.83.180:50926
type: 54.39.52.64:25568
type: 185.149.91.183:20018
type: 181.44.97.34:55623
type: 154.183.139.162:1923
type: 54.77.218.23:6992
type: 35.171.49.86:6992
type: 78.142.231.133:6767
type: 54.194.135.233:6892
type: 54.209.131.199:6892
type: 90.140.244.207:55164
type: 149.56.27.121:58813
type: 112.173.52.39:33169
type: 74.138.229.58:20567
type: 190.148.158.112:27743
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c2f95a87-fe0b-4f17-856b-c5221b7c2c47
Behavior Graph:
Download SVG
%3 guuid=7299a11b-1a00-0000-7ae4-fd94930c0000 pid=3219 /usr/bin/sudo guuid=eb09741d-1a00-0000-7ae4-fd94990c0000 pid=3225 /tmp/sample.bin guuid=7299a11b-1a00-0000-7ae4-fd94930c0000 pid=3219->guuid=eb09741d-1a00-0000-7ae4-fd94990c0000 pid=3225 execve guuid=b6066c1e-1a00-0000-7ae4-fd949c0c0000 pid=3228 /usr/bin/dash guuid=eb09741d-1a00-0000-7ae4-fd94990c0000 pid=3225->guuid=b6066c1e-1a00-0000-7ae4-fd949c0c0000 pid=3228 clone guuid=d2a6821e-1a00-0000-7ae4-fd949e0c0000 pid=3230 /usr/bin/dash guuid=eb09741d-1a00-0000-7ae4-fd94990c0000 pid=3225->guuid=d2a6821e-1a00-0000-7ae4-fd949e0c0000 pid=3230 clone guuid=c475971e-1a00-0000-7ae4-fd949f0c0000 pid=3231 /usr/bin/dash guuid=eb09741d-1a00-0000-7ae4-fd94990c0000 pid=3225->guuid=c475971e-1a00-0000-7ae4-fd949f0c0000 pid=3231 clone guuid=99bcb91e-1a00-0000-7ae4-fd94a00c0000 pid=3232 /usr/bin/dash guuid=eb09741d-1a00-0000-7ae4-fd94990c0000 pid=3225->guuid=99bcb91e-1a00-0000-7ae4-fd94a00c0000 pid=3232 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ad954b25-c09a-4bec-ae75-8650e1ed1d9b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1722558
Signature
Connects to many ports of the same IP (likely port scanning)
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1722558 Sample: aarch64.elf Startdate: 25/06/2025 Architecture: LINUX Score: 68 42 81.187.251.45, 4242, 6881 WF-ASGB United Kingdom 2->42 44 37.8.150.247, 6881 VLADLINK-ASRU Russian Federation 2->44 46 101 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 2->54 56 Connects to many ports of the same IP (likely port scanning) 2->56 10 aarch64.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 aarch64.elf sh 10->16         started        18 aarch64.elf 10->18         started        21 aarch64.elf sh 10->21         started        signatures6 23 sh crontab 16->23         started        27 sh 16->27         started        50 Opens /sys/class/net/* files useful for querying network interface information 18->50 52 Sample reads /proc/mounts (often used for finding a writable filesystem) 18->52 29 aarch64.elf 18->29         started        31 sh crontab 21->31         started        process7 file8 40 /var/spool/cron/crontabs/tmp.zN7hxT, ASCII 23->40 dropped 58 Sample tries to persist itself using cron 23->58 60 Executes the "crontab" command typically for achieving persistence 23->60 33 sh crontab 27->33         started        36 aarch64.elf 29->36         started        signatures9 process10 signatures11 48 Executes the "crontab" command typically for achieving persistence 33->48 38 aarch64.elf 36->38         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4f704d73d23ef3e165f4f4a85de220f8cd92b8f4a5b4fe010266b3c54d203c05
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f704d73d23ef3e165f4f4a85de220f8cd92b8f4a5b4fe010266b3c54d203c05/
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-06-25 09:55:40 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j5ye246sh3z6czpu6suf3yra7dgzfohuuw2p4aicm2z4ktjahqcq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250625-lxzz1awry2/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c4a66eb3-8524-43e3-9ac0-b863b0f5725a
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/4f704d73d23ef3e165f4f4a85de220f8cd92b8f4a5b4fe010266b3c54d203c05

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: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 4f704d73d23ef3e165f4f4a85de220f8cd92b8f4a5b4fe010266b3c54d203c05

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558161/
  
Delivery method
Distributed via web download

Comments