MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf56d20bf8f962122a5b3a0e3de208d5c21cbd844f68703c2a89f7be7a5487de. 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: bf56d20bf8f962122a5b3a0e3de208d5c21cbd844f68703c2a89f7be7a5487de
SHA3-384 hash: 44bc81283f176bea222088a597735793af3ce1a043ee7df8f8b5498b3e5a7d4f40523eeda7f50a9cb55ae57c81c986a6
SHA1 hash: 8f05ea7ba4667e9b262ec3062c64be08639fa419
MD5 hash: 5cf55fb6c832c8ca4f508c51832d296d
humanhash: failed-five-mirror-nitrogen
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-07-12 05:19:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:5D+Azf/CVCW3ISw+hRNb3W/aTyA9VV/cZWLnR98V+:5D+AznCVNIZ+vNbG/WYWrR98V
TLSH T1FCC42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6DB42F661EDB1B42469E66C
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 :
14
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31951.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6871f090900df8e7f86a0993linux22vpnfull_triage
Tags:
shellcode
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Launching a process
Runs as daemon
Creating a file
Changes access rights for a written file
Sends data to a server
Connection attempt
Receives data from a server
Locks files
Creates directories
Changes the time when the file was created, accessed, or modified
Creating a process from a recently created file
Opens a port
Creating a file in the %temp% directory
Collects information on the CPU
Creates or modifies files in /cron to set up autorun
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
true
Architecture:
x86
Packer:
custom
Botnet:
unknown
Number of open files:
72
Number of processes launched:
10
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bf56d20bf8f962122a5b3a0e3de208d5c21cbd844f68703c2a89f7be7a5487de
Behaviour
Anti-VM
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: 109.248.1.211:6881
type: 92.245.30.11:6881
type: 51.159.76.32:6881
type: 83.33.103.4:6881
type: 74.15.113.58:6881
type: 176.117.253.127:6881
type: 92.255.163.73:6881
type: 73.208.41.226:6881
type: 178.71.161.38:6881
type: 176.125.139.123:6881
type: 89.207.71.47:6881
type: 188.42.55.92:6881
type: 109.229.225.59:6881
type: 185.84.33.110:6881
type: 5.101.195.120:6881
type: 3.92.204.118:6881
type: 5.165.139.225:6881
type: 61.73.87.227:6881
type: 82.64.122.70:6881
type: 103.85.39.226:6881
type: 167.248.35.49:6881
type: 71.139.52.125:6881
type: 70.15.69.235:6881
type: 173.3.65.249:6881
type: 54.70.28.180:6881
type: 209.91.203.217:6881
type: 187.189.141.14:6881
type: 178.70.166.32:6881
type: 89.106.119.212:6881
type: 58.29.34.68:6881
type: 54.70.174.84:6881
type: 77.215.237.1:6881
type: 212.100.137.62:6881
type: 142.171.58.199:6881
type: 75.119.138.164:6881
type: 77.54.163.140:6881
type: 59.149.140.105:6881
type: 37.48.93.21:6881
type: 37.15.238.233:6881
type: 139.162.168.10:6881
type: 192.168.1.123:6881
type: 77.220.51.202:6881
type: 130.239.18.158:8516
type: 148.153.188.242:6880
type: 195.154.233.74:6880
type: 45.203.153.93:6880
type: 173.230.130.111:6880
type: 45.203.154.67:6880
type: 45.203.206.54:6880
type: 154.202.133.136:6880
type: 18.188.239.31:6880
type: 185.196.61.129:6880
type: 54.144.88.168:6880
type: 3.130.60.88:6880
type: 18.221.213.229:6880
type: 178.162.173.91:28003
type: 37.48.111.3:28003
type: 178.162.174.185:28003
type: 178.162.174.178:28003
type: 178.162.173.32:28003
type: 130.239.18.158:8513
type: 130.239.18.158:8597
type: 130.239.18.158:8580
type: 107.190.30.184:19331
type: 58.141.80.19:41164
type: 178.162.174.181:28010
type: 178.162.173.103:28010
type: 178.162.173.12:28010
type: 178.162.173.172:28010
type: 178.162.173.24:28009
type: 178.162.174.229:28009
type: 176.63.30.112:13611
type: 81.171.22.205:28013
type: 140.245.76.181:9081
type: 178.162.174.234:28000
type: 178.162.174.228:28000
type: 37.187.1.102:51413
type: 195.210.21.55:51413
type: 37.187.124.170:51413
type: 188.90.169.20:51413
type: 211.121.75.12:51413
type: 78.21.254.254:51413
type: 163.172.38.214:51413
type: 151.80.44.142:51413
type: 5.12.120.166:51413
type: 221.140.210.233:51413
type: 79.116.53.172:51413
type: 81.174.151.166:51413
type: 91.86.136.139:51413
type: 31.209.27.228:51413
type: 136.175.137.202:51413
type: 45.76.219.0:51413
type: 117.43.191.143:51413
type: 101.142.164.47:51413
type: 45.13.107.62:51413
type: 85.130.154.207:51413
type: 51.77.118.60:51413
type: 168.235.84.241:51413
type: 198.16.239.65:51413
type: 130.239.18.158:8539
type: 185.255.236.42:27538
type: 217.215.86.26:56740
type: 193.239.84.94:36223
type: 178.162.174.241:28014
type: 178.162.173.220:28014
type: 178.162.174.88:28014
type: 81.171.6.43:28014
type: 5.79.80.223:28014
type: 178.162.174.229:28014
type: 130.239.18.158:8520
type: 185.149.91.21:51118
type: 130.239.18.158:8547
type: 130.239.18.158:8522
type: 95.211.218.207:28015
type: 178.162.173.204:28004
type: 178.162.174.93:28004
type: 178.162.173.149:28004
type: 178.162.174.103:28008
type: 178.162.173.76:28008
type: 135.181.238.57:50000
type: 37.27.103.254:50000
type: 65.108.198.44:50000
type: 95.216.3.152:50000
type: 65.21.33.208:50000
type: 37.27.117.113:50000
type: 135.181.238.53:50000
type: 65.21.34.40:50000
type: 142.132.200.45:50000
type: 135.181.223.232:50000
type: 188.40.39.55:50000
type: 37.27.117.51:50000
type: 65.21.32.43:50000
type: 135.181.227.248:50000
type: 5.135.156.163:56843
type: 212.7.202.40:28030
type: 45.87.251.11:28127
type: 89.149.200.1:15184
type: 217.121.231.94:59625
type: 130.239.18.158:8521
type: 85.17.170.48:28011
type: 178.162.174.170:28011
type: 83.149.98.184:28011
type: 130.239.18.158:8508
type: 178.162.173.231:28001
type: 178.162.173.169:28001
type: 178.162.174.171:28001
type: 178.162.173.12:28001
type: 46.232.211.190:13709
type: 95.168.162.161:42670
type: 91.58.14.214:60257
type: 126.79.93.105:24999
type: 46.105.51.64:6912
type: 121.146.84.160:40503
type: 178.162.174.43:28007
type: 178.162.173.147:28007
type: 130.239.18.158:8603
type: 169.150.223.235:64129
type: 51.210.179.31:49048
type: 130.239.18.158:8510
type: 169.150.223.235:64178
type: 178.162.173.102:28005
type: 89.133.74.59:57443
type: 46.232.210.229:14159
type: 185.203.56.59:27760
type: 86.49.249.8:41816
type: 51.159.104.68:7606
type: 95.211.20.1:21170
type: 83.149.84.32:28045
type: 46.232.211.180:51539
type: 178.162.174.168:28012
type: 178.162.173.104:28012
type: 76.21.54.199:53795
type: 169.150.223.235:64053
type: 68.228.243.193:11273
type: 84.115.226.213:5835
type: 183.179.146.71:19203
type: 168.70.61.2:6889
type: 153.188.184.58:6889
type: 165.84.130.92:15155
type: 77.126.67.254:60822
type: 176.63.9.125:64125
type: 218.252.33.32:16611
type: 113.131.137.224:7856
type: 123.100.196.173:16889
type: 187.251.110.56:50145
type: 191.95.32.215:54120
type: 175.197.81.33:53460
type: 191.221.37.96:43033
type: 208.26.88.137:49001
type: 155.93.174.11:49001
type: 185.209.31.168:34001
type: 185.203.56.35:13215
type: 185.21.217.74:61703
type: 178.162.173.9:28002
type: 213.227.151.209:54452
type: 142.215.164.107:6882
type: 54.194.137.170:6882
type: 188.165.201.120:6882
type: 60.250.150.105:21125
type: 221.165.197.251:18544
type: 95.173.221.45:47085
type: 46.246.122.62:28923
type: 189.203.94.103:43061
type: 169.150.223.240:63436
type: 60.103.137.129:45633
type: 79.21.122.15:6894
type: 123.240.124.175:63219
type: 185.39.91.67:17629
type: 193.32.2.89:56671
type: 177.245.154.139:55477
type: 178.162.196.13:27775
type: 124.244.147.218:27196
type: 31.209.152.185:13002
type: 112.153.81.85:51415
type: 177.195.3.26:41681
type: 178.74.54.245:18200
type: 57.129.45.81:8650
type: 125.59.205.89:15000
type: 202.101.93.234:15000
type: 124.128.107.199:15000
type: 114.233.4.98:15000
type: 185.203.56.71:59514
type: 85.114.198.188:16818
type: 91.126.186.160:59127
type: 54.194.135.233:6992
type: 35.171.49.86:6992
type: 77.246.97.111:31249
type: 63.47.116.134:59826
type: 101.10.57.125:53151
type: 59.20.186.204:45741
type: 121.149.25.135:40918
type: 207.65.191.166:19150
type: 38.166.8.33:38397
type: 177.70.222.225:2829
type: 69.142.215.205:30938
type: 27.32.158.19:59171
type: 181.116.45.6:44994
type: 144.76.175.153:30525
type: 185.149.91.169:51033
type: 37.27.113.233:37574
type: 84.115.234.121:33491
type: 200.102.5.87:5881
type: 85.147.35.81:14176
type: 178.48.132.240:52438
type: 86.21.157.119:47067
type: 50.60.110.115:54070
type: 168.228.201.62:63697
type: 95.140.42.72:30063
type: 152.53.104.128:10240
type: 195.170.172.38:10240
type: 62.210.201.217:8649
type: 190.109.105.54:4040
type: 95.214.53.172:1688
type: 137.74.200.136:1379
type: 73.78.116.131:42875
type: 95.5.185.79:4283
type: 185.203.56.36:62404
type: 31.10.148.56:26357
type: 169.150.223.219:22609
type: 185.21.216.193:61177
type: 115.23.215.39:40861
type: 5.79.66.11:54337
type: 109.106.236.126:38157
type: 89.47.234.26:38364
type: 195.154.172.179:28306
type: 47.232.147.228:63440
type: 125.134.79.36:51589
type: 66.81.177.57:1538
type: 95.161.61.202:6053
type: 72.21.17.71:16821
type: 45.83.2.245:23099
type: 187.147.64.60:53364
type: 211.194.7.121:40972
type: 101.177.10.90:54284
type: 189.216.42.120:45948
type: 5.39.85.82:55964
type: 69.50.95.40:10012
type: 185.21.216.153:54702
type: 185.203.56.57:27410
type: 5.79.77.14:59945
type: 59.8.250.197:32960
type: 178.162.174.41:28006
type: 62.182.86.86:33391
type: 51.75.78.69:6883
type: 72.21.17.101:63130
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/51a31533-a5af-423c-ae27-26fbb41dc157
Behavior Graph:
Download SVG
%3 guuid=0bea25c9-1800-0000-cfd9-4a4107070000 pid=1799 /usr/bin/sudo guuid=05391ecb-1800-0000-cfd9-4a410c070000 pid=1804 /root/.sys/configuration guuid=0bea25c9-1800-0000-cfd9-4a4107070000 pid=1799->guuid=05391ecb-1800-0000-cfd9-4a410c070000 pid=1804 execve guuid=3d2f50cb-1800-0000-cfd9-4a410d070000 pid=1805 /usr/bin/dash guuid=05391ecb-1800-0000-cfd9-4a410c070000 pid=1804->guuid=3d2f50cb-1800-0000-cfd9-4a410d070000 pid=1805 execve guuid=138287cb-1800-0000-cfd9-4a410f070000 pid=1807 /usr/bin/dash guuid=05391ecb-1800-0000-cfd9-4a410c070000 pid=1804->guuid=138287cb-1800-0000-cfd9-4a410f070000 pid=1807 execve guuid=05d7d6cb-1800-0000-cfd9-4a4113070000 pid=1811 /root/.sys/configuration zombie guuid=05391ecb-1800-0000-cfd9-4a410c070000 pid=1804->guuid=05d7d6cb-1800-0000-cfd9-4a4113070000 pid=1811 clone guuid=c4adb1cb-1800-0000-cfd9-4a4110070000 pid=1808 /usr/bin/dash guuid=138287cb-1800-0000-cfd9-4a410f070000 pid=1807->guuid=c4adb1cb-1800-0000-cfd9-4a4110070000 pid=1808 clone guuid=afc5b6cb-1800-0000-cfd9-4a4111070000 pid=1809 /usr/bin/dash guuid=138287cb-1800-0000-cfd9-4a410f070000 pid=1807->guuid=afc5b6cb-1800-0000-cfd9-4a4111070000 pid=1809 clone guuid=a6858ed7-1800-0000-cfd9-4a412a070000 pid=1834 /root/.sys/configuration guuid=05d7d6cb-1800-0000-cfd9-4a4113070000 pid=1811->guuid=a6858ed7-1800-0000-cfd9-4a412a070000 pid=1834 clone guuid=de31a3d7-1800-0000-cfd9-4a412b070000 pid=1835 /root/.sys/configuration guuid=a6858ed7-1800-0000-cfd9-4a412a070000 pid=1834->guuid=de31a3d7-1800-0000-cfd9-4a412b070000 pid=1835 clone guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836 /root/.sys/configuration dns net net-scan send-data guuid=de31a3d7-1800-0000-cfd9-4a412b070000 pid=1835->guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B 1100160e-b456-554d-97f6-6b4f7e534e20 31.200.249.162:31982 guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836->1100160e-b456-554d-97f6-6b4f7e534e20 send: 68B e45027de-0d94-5e00-ae9b-8ab26d2e7be0 31.200.249.146:31780 guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836->e45027de-0d94-5e00-ae9b-8ab26d2e7be0 send: 68B bb963423-d2ec-5332-92c9-5e1cdab4d23d 31.200.249.130:31902 guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836->bb963423-d2ec-5332-92c9-5e1cdab4d23d send: 68B db208d31-95f4-5782-9597-6052314043e3 95.107.81.81:33342 guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836->db208d31-95f4-5782-9597-6052314043e3 con eb64eaa9-4e57-51cd-abcd-f28cae2442e0 58.241.139.155:33342 guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836->eb64eaa9-4e57-51cd-abcd-f28cae2442e0 con 31987d87-bade-5b57-852a-3857a156e8d2 185.95.56.46:33342 guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836->31987d87-bade-5b57-852a-3857a156e8d2 con guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836|send-data send-data to 321 IP addresses review logs to see them all guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836->guuid=17f3bbd7-1800-0000-cfd9-4a412c070000 pid=1836|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cb544f6a-1c39-4faf-89c4-34c3f07948c3
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1734493
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: 1734493 Sample: i686.elf Startdate: 12/07/2025 Architecture: LINUX Score: 64 42 62.182.86.86, 33391, 6881 YANINA-ASUA Ukraine 2->42 44 108.51.199.58, 40529 UUNETUS United States 2->44 46 102 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 2->54 10 i686.elf configuration 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 i686.elf sh 10->16         started        18 configuration 10->18         started        21 i686.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.CDPRwN, 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/bf56d20bf8f962122a5b3a0e3de208d5c21cbd844f68703c2a89f7be7a5487de
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf56d20bf8f962122a5b3a0e3de208d5c21cbd844f68703c2a89f7be7a5487de/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-12 05:20:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 37 (48.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x5lnec7y7frbeks3hihd3yqi2xbbzpmej5uhapbkrh3346suq7pa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution linux persistence privilege_escalation rootkit
Link:
https://tria.ge/reports/250712-f1gpyahr5z/
Behaviour
Creates/modifies Cron job
Loads a kernel module
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/87e6f6e4-b6e4-401b-abe1-9ef1c8598810
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/bf56d20bf8f962122a5b3a0e3de208d5c21cbd844f68703c2a89f7be7a5487de

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 bf56d20bf8f962122a5b3a0e3de208d5c21cbd844f68703c2a89f7be7a5487de

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558224/
  
Delivery method
Distributed via web download

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