MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8a86b59bc608d888e94fad32d952800199fc10b232d8c6c5d864f508065963f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8a86b59bc608d888e94fad32d952800199fc10b232d8c6c5d864f508065963f
SHA3-384 hash: 839fc5a0a8e4d3983bf4bd55122d2e36d42b7581179b336fb80d9189f18be555afc09a4ca5a279bbaa965e3f238600ae
SHA1 hash: 0b9089cf8c32e1aa50a5f7a103930dac1b1aaab0
MD5 hash: 6ecb9f42ba264db416433ff21a7c193f
humanhash: minnesota-oklahoma-ohio-mexico
File name:arm926t
Download: download sample
File size:480'792 bytes
First seen:2025-07-03 16:26:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:ndLGtVtlmIHk6Rtx02O6R+9X8C5SGEzf:pGntlzJx02O6E9X8XG
TLSH T18CA40294E9819F62C2C801BBFF0F45BC77A31F69E1EA71068D16EB1662D745A4F7E400
telfhash t186c08c8c0fd401beba7d72a203bef2bf61a072f0be0224920404eb6f074c584028144c
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
11
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9148.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32055.LX.BOT.UNOFFICIAL
Create hunting rule

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=6866af6a900df8e7f86636f6linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Locks files
Creating a file in the %temp% directory
Opens a port
Sends data to a server
Creating a file
Changes the time when the file was created, accessed, or modified
Receives data from a server
Creates directories
Collects information on the CPU
Launching a process
Connection attempt
DNS request
Changes access rights for a written file
Creating a process from a recently created file
Runs as daemon
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/6866af7aee5b1c8f3d2686be/reports/860cef2c-8395-40e2-8a7b-2c1b94001a2b/overview
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
true
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
103
Number of processes launched:
10
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c8a86b59bc608d888e94fad32d952800199fc10b232d8c6c5d864f508065963f
Behaviour
Anti-VM
Persistence
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: 84.28.2.133:6881
type: 88.101.93.63:6881
type: 94.190.121.108:6881
type: 216.183.138.128:6881
type: 176.125.139.123:6881
type: 178.213.125.6:6881
type: 188.187.36.235:6881
type: 51.159.76.32:6881
type: 109.194.132.163:6881
type: 178.71.161.38:6881
type: 89.207.71.47:6881
type: 188.42.55.92:6881
type: 95.73.26.2:6881
type: 109.171.35.144:6881
type: 174.106.75.210:6881
type: 77.91.104.37:6881
type: 86.233.137.51:6881
type: 5.164.3.119:6881
type: 51.154.53.131:6881
type: 118.105.175.57:6881
type: 91.246.120.156:6881
type: 151.210.101.245:6881
type: 91.182.88.26:6881
type: 95.79.241.17:6881
type: 181.45.47.108:6881
type: 167.99.72.189:6881
type: 83.205.125.120:6881
type: 89.247.21.167:6881
type: 82.55.143.213:6881
type: 148.135.106.206:6881
type: 141.98.154.145:6881
type: 37.48.108.218:6881
type: 86.127.228.78:6881
type: 18.188.31.0:6881
type: 41.231.85.167:6881
type: 142.171.125.191:6881
type: 35.167.186.212:6881
type: 109.161.1.100:6881
type: 130.239.18.158:8516
type: 140.245.76.181:9081
type: 178.162.173.91:28003
type: 178.162.174.178:28003
type: 178.162.173.48:28003
type: 178.162.173.32:28003
type: 178.162.174.99:28003
type: 130.239.18.158:8513
type: 130.239.18.158:8597
type: 148.153.188.242:6880
type: 52.22.76.24:6880
type: 173.230.130.111:6880
type: 148.153.188.226:6880
type: 18.117.46.179:6880
type: 52.201.45.189:6880
type: 195.154.233.74:6880
type: 39.110.180.107:6880
type: 3.17.47.251:6880
type: 130.239.18.158:8524
type: 213.227.152.142:28002
type: 178.162.174.163:28002
type: 178.162.173.148:28014
type: 178.162.173.220:28014
type: 178.162.174.222:28014
type: 178.162.174.88:28014
type: 23.162.56.83:12067
type: 81.171.22.205:28013
type: 46.232.211.190:13709
type: 178.162.174.168:28012
type: 178.162.174.147:28012
type: 94.75.194.118:28012
type: 118.232.194.207:7673
type: 104.221.226.31:51055
type: 81.171.22.85:28016
type: 114.34.138.206:51417
type: 37.187.113.100:51413
type: 188.26.80.18:51413
type: 152.44.40.96:51413
type: 194.135.88.147:51413
type: 37.187.1.102:51413
type: 178.66.50.3:51413
type: 151.80.32.82:51413
type: 51.222.42.30:51413
type: 163.172.38.214:51413
type: 151.80.44.142:51413
type: 62.210.209.32:51413
type: 62.235.124.32:51413
type: 185.60.44.231:51413
type: 143.159.83.187:51413
type: 5.2.76.10:51413
type: 69.66.235.81:33984
type: 123.24.129.7:6669
type: 62.212.81.233:28001
type: 178.162.173.231:28001
type: 178.162.174.149:28001
type: 178.162.173.202:28001
type: 178.162.173.169:28001
type: 51.210.179.31:49048
type: 130.239.18.158:8510
type: 65.21.33.208:50000
type: 65.108.198.44:50000
type: 135.181.227.244:50000
type: 135.181.238.57:50000
type: 37.27.107.121:50000
type: 135.181.7.104:50000
type: 178.162.173.102:28005
type: 178.162.174.234:28000
type: 85.17.170.48:28011
type: 81.171.6.43:28011
type: 178.162.174.219:28011
type: 185.183.34.95:6886
type: 144.76.175.153:37379
type: 130.239.18.158:8508
type: 95.168.162.161:42670
type: 130.239.18.158:8539
type: 180.199.22.174:52526
type: 220.133.178.248:30650
type: 68.117.197.109:6889
type: 111.238.140.250:25673
type: 125.237.44.205:24175
type: 72.21.17.12:61112
type: 5.2.130.18:17970
type: 69.87.207.136:9118
type: 62.195.108.191:16881
type: 223.166.28.196:16881
type: 36.111.167.243:22223
type: 62.210.95.121:22223
type: 178.162.173.103:28010
type: 178.162.173.141:28010
type: 178.162.173.147:28007
type: 178.162.174.1:28007
type: 51.159.104.68:7606
type: 95.211.20.1:21170
type: 79.106.231.163:1434
type: 178.162.174.43:28004
type: 178.162.173.149:28004
type: 178.162.173.65:28004
type: 130.239.18.158:8515
type: 45.87.250.224:50171
type: 45.136.229.61:50171
type: 185.203.56.51:15182
type: 89.149.202.17:28056
type: 46.232.211.180:51539
type: 147.135.129.139:52557
type: 79.127.184.19:34395
type: 130.239.18.158:8580
type: 88.91.222.62:58201
type: 130.239.18.158:8500
type: 90.214.35.41:19346
type: 114.159.10.53:13290
type: 106.219.218.249:14311
type: 178.162.148.93:40030
type: 73.127.157.153:1839
type: 89.142.92.11:54029
type: 5.135.178.12:57938
type: 78.137.74.52:57294
type: 84.20.123.2:27857
type: 86.98.191.54:53163
type: 66.81.161.164:3477
type: 5.46.60.189:22390
type: 190.19.225.95:60000
type: 94.248.144.112:17683
type: 185.132.178.151:6882
type: 85.172.168.41:6882
type: 31.181.111.94:6882
type: 193.233.202.201:6882
type: 64.53.162.127:21903
type: 195.154.172.179:22502
type: 95.168.168.230:35313
type: 156.67.173.90:64821
type: 118.208.181.223:60670
type: 89.149.202.17:28018
type: 184.186.80.247:51109
type: 60.130.134.17:24700
type: 46.4.112.222:64905
type: 74.136.62.92:60818
type: 181.85.239.13:13792
type: 80.99.229.214:56649
type: 36.8.89.129:19986
type: 102.186.120.90:42530
type: 76.69.13.137:10605
type: 86.130.142.248:64458
type: 89.149.226.66:5209
type: 89.149.226.66:16192
type: 145.40.130.155:62257
type: 70.55.59.122:16831
type: 185.203.56.35:24553
type: 2.248.139.84:55507
type: 80.78.26.245:13505
type: 124.79.46.246:13505
type: 89.149.226.66:63189
type: 201.252.21.128:21818
type: 189.6.254.187:2075
type: 138.84.89.192:40629
type: 82.20.153.192:6897
type: 152.53.52.107:10240
type: 194.29.101.83:10240
type: 181.2.115.98:38326
type: 45.164.152.47:58875
type: 89.187.180.30:42247
type: 85.100.69.94:62546
type: 51.15.170.6:59254
type: 187.39.84.40:3998
type: 103.24.96.116:39618
type: 185.149.91.45:20043
type: 185.149.91.45:20047
type: 50.4.196.227:44773
type: 179.219.43.144:59905
type: 49.205.100.27:53578
type: 131.100.202.186:53506
type: 95.96.20.53:32828
type: 51.171.168.163:10415
type: 95.42.111.230:56898
type: 54.194.135.233:6992
type: 54.209.131.199:6992
type: 54.36.168.18:46075
type: 106.206.163.11:9985
type: 178.162.174.41:28006
type: 212.7.207.14:56954
type: 5.79.98.151:59939
type: 152.53.45.107:7094
type: 54.39.52.64:29129
type: 136.243.146.122:49569
type: 45.91.209.43:55935
type: 95.214.53.172:1688
type: 89.134.18.226:47203
type: 54.39.52.64:32205
type: 89.149.202.17:28034
type: 176.31.121.46:51423
type: 37.25.111.145:61169
type: 92.97.237.138:57544
type: 188.81.127.136:6893
type: 185.203.56.55:12337
type: 54.194.135.233:6892
type: 37.48.118.83:8999
type: 67.251.106.64:26166
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/018149a7-3a75-487a-8cfc-3d2676274d36
Behavior Graph:
Download SVG
%3 guuid=2038895f-1a00-0000-9803-cfd1fa090000 pid=2554 /usr/bin/sudo guuid=c4c19461-1a00-0000-9803-cfd1020a0000 pid=2562 /tmp/sample.bin guuid=2038895f-1a00-0000-9803-cfd1fa090000 pid=2554->guuid=c4c19461-1a00-0000-9803-cfd1020a0000 pid=2562 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c7eeb230-7821-4cd7-b28c-28290938e589
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1728132
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 tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728132 Sample: arm926t.elf Startdate: 03/07/2025 Architecture: LINUX Score: 64 42 88.97.209.236, 45114, 6881 ZEN-ASZenInternet-UKGB United Kingdom 2->42 44 109.242.100.3, 48686 WIND-ASGR Greece 2->44 46 101 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 2->54 10 arm926t.elf configuration 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 arm926t.elf sh 10->16         started        18 configuration 10->18         started        21 arm926t.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 configuration 18->29         started        31 sh crontab 21->31         started        process7 file8 40 /var/spool/cron/crontabs/tmp.ksgrHl, ASCII 23->40 dropped 56 Sample tries to persist itself using cron 23->56 58 Executes the "crontab" command typically for achieving persistence 23->58 33 sh crontab 27->33         started        36 configuration 29->36         started        signatures9 process10 signatures11 48 Executes the "crontab" command typically for achieving persistence 33->48 38 configuration 36->38         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8a86b59bc608d888e94fad32d952800199fc10b232d8c6c5d864f508065963f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8a86b59bc608d888e94fad32d952800199fc10b232d8c6c5d864f508065963f/
Verdict:
Malicious
Threat:
Linux.Trojan.SAgnt
Link:
https://tip.neiki.dev/file/c8a86b59bc608d888e94fad32d952800199fc10b232d8c6c5d864f508065963f
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-07-03 16:28:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zcugwwn4mcgyrduu7ljs3fjiaamz7qilemwyy3c5qzhvbadfsy7q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/250703-tx8ada1kw6/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Checks hardware identifiers (DMI)
Creates/modifies Cron job
Enumerates running processes
Reads MAC address of network interface
Reads hardware information
Renames itself
Gathering data
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/c8a86b59bc608d888e94fad32d952800199fc10b232d8c6c5d864f508065963f

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 c8a86b59bc608d888e94fad32d952800199fc10b232d8c6c5d864f508065963f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558169/
  
Delivery method
Distributed via web download

Comments