MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c719baff103b699c490b7fdeaba3556b8626e463292f71755453276f786ea1f9. 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: c719baff103b699c490b7fdeaba3556b8626e463292f71755453276f786ea1f9
SHA3-384 hash: 3bdb2260592b67383c37290f01ad4f26982d6d9224301a9a37768946574ad53b0fa4599c938e725f33a312aeb60f20c8
SHA1 hash: bf76b1401dde9a7c349ef3b21fc9e32f0d2110e5
MD5 hash: aa670cab25db816bfb6438168435584f
humanhash: finch-stream-charlie-alabama
File name:aarch64
Download: download sample
File size:509'896 bytes
First seen:2025-07-07 20:15:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:O/izeB+/ow3gK2lc5bvyI0vOHD6BZkDgn358cIF3RI5HkdY1FP98/8ecjfP:3BohHKTyfvOHD6ByD4WcIMkuDmEesP
TLSH T1BAB41228EE4E38C1F3D1E3B8DA0A4BB1B05B79D0C166C1B2BA41E25D95EDDDEC5D0212
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 :
12
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

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686c2b19900df8e7f86868a3linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc
Link:
https://www.filescan.io/uploads/686c2b170737c4165a931efb/reports/0bdba448-aafe-492b-a53c-896c78bc91b5/overview
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:
not identified
Full report:
https://elfdigest.com/brief/c719baff103b699c490b7fdeaba3556b8626e463292f71755453276f786ea1f9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 162.159.200.123:123
type: 130.239.18.158:6881
type: 67.215.246.10:6881
type: 176.125.139.123:6881
type: 89.207.71.47:6881
type: 46.147.53.233:6881
type: 188.42.55.92:6881
type: 172.96.121.2:6881
type: 89.179.246.14:6881
type: 188.134.79.161:6881
type: 193.252.61.137:6881
type: 82.114.251.32:6881
type: 95.220.196.68:6881
type: 39.110.138.2:6881
type: 89.234.182.41:6881
type: 80.108.44.171:6881
type: 59.22.72.126:6881
type: 199.46.97.127:6881
type: 217.120.182.24:6881
type: 75.155.170.254:6881
type: 85.8.118.24:6881
type: 87.244.138.4:6881
type: 18.218.241.3:6881
type: 18.188.31.0:6881
type: 18.220.82.190:6881
type: 188.230.218.60:6881
type: 49.47.10.155:6881
type: 78.63.18.239:6881
type: 95.179.90.177:6881
type: 51.194.71.140:6881
type: 178.162.173.231:28001
type: 178.162.174.149:28001
type: 95.168.162.161:42670
type: 173.230.130.111:6880
type: 3.141.159.213:6880
type: 178.162.174.178:28003
type: 178.162.174.65:28006
type: 195.154.185.217:24115
type: 37.27.120.51:50000
type: 159.69.143.182:50000
type: 135.181.238.49:50000
type: 116.202.213.48:50000
type: 37.27.107.115:50000
type: 37.27.117.54:50000
type: 65.21.125.173:50000
type: 65.21.129.39:50000
type: 37.27.107.119:50000
type: 130.239.18.158:8539
type: 195.154.185.217:24155
type: 130.239.18.158:8524
type: 85.17.218.9:48168
type: 178.162.174.222:28014
type: 46.232.211.248:64325
type: 185.250.204.85:33291
type: 46.232.210.43:59944
type: 213.227.151.25:28013
type: 218.253.12.11:52342
type: 218.250.186.129:26590
type: 122.148.192.4:10528
type: 109.229.69.73:51413
type: 86.81.233.98:51413
type: 45.136.230.197:51413
type: 24.130.53.66:51413
type: 213.144.146.76:51413
type: 180.5.48.218:51413
type: 109.137.8.19:51413
type: 89.23.39.35:51413
type: 188.90.169.20:51413
type: 68.207.174.64:51413
type: 192.168.153.254:51413
type: 83.149.84.32:28017
type: 144.202.88.28:6980
type: 61.238.191.190:25913
type: 85.17.92.239:8999
type: 111.196.128.205:8999
type: 195.154.185.217:25051
type: 84.71.102.115:6886
type: 24.71.184.113:50631
type: 95.211.140.135:28000
type: 216.238.180.22:13399
type: 72.21.17.104:51338
type: 87.244.132.185:31772
type: 185.21.217.20:54301
type: 92.29.163.48:41913
type: 178.162.173.138:28012
type: 178.162.174.40:28012
type: 178.162.173.220:28012
type: 195.154.176.26:8681
type: 14.46.92.192:41020
type: 66.211.219.106:6889
type: 37.110.54.219:6889
type: 95.244.202.4:6889
type: 195.154.178.158:8666
type: 95.211.198.7:28011
type: 176.10.137.78:8609
type: 95.251.62.87:54783
type: 37.48.95.155:41729
type: 81.152.86.11:26179
type: 85.187.224.3:18809
type: 77.38.44.134:14036
type: 72.192.178.40:49001
type: 93.103.198.71:49001
type: 76.28.16.80:2876
type: 73.96.247.82:62408
type: 72.21.17.18:23858
type: 72.21.17.91:21319
type: 45.71.165.162:64744
type: 185.204.165.13:12545
type: 169.150.223.198:64046
type: 67.20.0.163:2857
type: 188.165.198.14:56646
type: 212.102.36.162:54881
type: 192.121.102.77:44916
type: 81.105.241.149:47468
type: 90.9.40.50:65063
type: 14.37.28.110:32728
type: 178.162.174.73:28007
type: 79.134.61.93:29618
type: 162.251.63.120:10092
type: 223.205.121.64:60221
type: 86.166.63.97:20988
type: 45.136.230.246:53254
type: 212.39.75.181:33253
type: 177.152.99.0:17503
type: 74.68.59.199:44157
type: 72.21.17.12:26763
type: 114.79.138.153:4673
type: 46.250.249.48:8185
type: 93.174.30.69:22218
type: 85.100.206.87:55914
type: 46.232.211.127:64078
type: 121.158.195.119:40805
type: 93.56.156.195:49298
type: 195.154.172.179:27088
type: 89.23.30.129:34967
type: 37.48.88.155:15157
type: 37.48.88.155:30199
type: 191.114.182.61:37920
type: 51.159.104.68:8055
type: 183.104.115.156:32554
type: 85.241.31.222:26644
type: 93.143.136.120:47405
type: 193.250.148.108:40441
type: 45.226.12.211:1973
type: 35.171.49.86:6892
type: 54.209.131.199:6992
type: 178.162.144.11:15168
type: 5.135.143.91:52674
type: 54.39.52.64:32205
type: 37.187.151.6:56996
type: 5.39.74.144:46147
type: 130.195.223.15:36597
type: 203.188.164.135:42631
type: 223.186.69.131:64053
type: 142.170.70.119:44053
type: 31.129.76.101:22868
type: 216.48.99.250:49642
type: 83.248.109.142:42022
type: 37.48.88.155:30188
type: 170.0.244.48:18311
type: 59.138.77.78:14748
type: 193.106.163.133:1816
type: 195.170.172.38:10240
type: 191.187.81.119:36019
type: 95.7.3.203:22502
type: 157.48.186.86:38185
type: 179.235.238.240:40787
type: 176.31.183.98:53482
type: 189.48.17.115:15311
type: 91.90.11.231:12907
type: 82.64.10.203:51414
type: 104.244.72.181:6962
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f0477462-a366-415f-8d2f-4f5cd5af6db2
Behavior Graph:
Download SVG
%3 guuid=e8536bed-1800-0000-c8cc-c0289b0e0000 pid=3739 /usr/bin/sudo guuid=98593cef-1800-0000-c8cc-c028a20e0000 pid=3746 /tmp/sample.bin guuid=e8536bed-1800-0000-c8cc-c0289b0e0000 pid=3739->guuid=98593cef-1800-0000-c8cc-c028a20e0000 pid=3746 execve guuid=208235f1-1800-0000-c8cc-c028aa0e0000 pid=3754 /usr/bin/dash guuid=98593cef-1800-0000-c8cc-c028a20e0000 pid=3746->guuid=208235f1-1800-0000-c8cc-c028aa0e0000 pid=3754 clone guuid=e36760f1-1800-0000-c8cc-c028ac0e0000 pid=3756 /usr/bin/dash guuid=98593cef-1800-0000-c8cc-c028a20e0000 pid=3746->guuid=e36760f1-1800-0000-c8cc-c028ac0e0000 pid=3756 clone guuid=9a9f71f1-1800-0000-c8cc-c028ad0e0000 pid=3757 /usr/bin/dash guuid=98593cef-1800-0000-c8cc-c028a20e0000 pid=3746->guuid=9a9f71f1-1800-0000-c8cc-c028ad0e0000 pid=3757 clone guuid=1cf680f1-1800-0000-c8cc-c028ae0e0000 pid=3758 /usr/bin/dash guuid=98593cef-1800-0000-c8cc-c028a20e0000 pid=3746->guuid=1cf680f1-1800-0000-c8cc-c028ae0e0000 pid=3758 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/935a1db6-9e65-4b16-ae3d-93bdfd26062a
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1730390
Signature
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 scans a subnet
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1730390 Sample: aarch64.elf Startdate: 07/07/2025 Architecture: LINUX Score: 68 42 178.162.174.178, 28003, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->42 44 37.29.168.239, 5915 XFERAES Spain 2->44 46 102 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 2->54 56 Sample scans a subnet 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.Ibamx9, 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/c719baff103b699c490b7fdeaba3556b8626e463292f71755453276f786ea1f9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c719baff103b699c490b7fdeaba3556b8626e463292f71755453276f786ea1f9/
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-07-07 20:16:24 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y4m3v7yqhnuzysilp7pkxi2vnodcnzddfexxc5kukmtw66douh4q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250707-y2al5afp4v/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/25a944f0-71c6-46ef-af49-349dbe90dff8
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/c719baff103b699c490b7fdeaba3556b8626e463292f71755453276f786ea1f9

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 c719baff103b699c490b7fdeaba3556b8626e463292f71755453276f786ea1f9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558221/
  
Delivery method
Distributed via web download

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