MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfb3ab3a98d7c6095815dd9add2a1f31b58c3c1e519722420cfb34ad2d840702. 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: bfb3ab3a98d7c6095815dd9add2a1f31b58c3c1e519722420cfb34ad2d840702
SHA3-384 hash: d82d16f6922e40603b993166b962520e58c467385e66f985b62ea777da93ae2c1f8735fb44b3fcecfc1d482d0bbae7ef
SHA1 hash: b8d60117e78555be26f7cff1e41dcf07f6e61e8e
MD5 hash: f10ddbfb41e39cc0612d2ec0243adae9
humanhash: butter-stairway-rugby-seven
File name:mips
Download: download sample
File size:592'688 bytes
First seen:2025-07-04 00:50:16 UTC
Last seen:2025-07-04 07:33:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:M57U0INmdtgOcyJXDOMzf03gdvZ/yCnEI7zU:W7v+mrY2xzf03yvZ/YI0
TLSH T1C7C4F1A377204F90C35195B209F389335AF6199706F39982537DEE107F20A69386BFE9
telfhash t10ab0011070740bb84308e12d5cdcae5679f20cc3fe470c27db6047a159b54434d00d18
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# 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=6867254dc9eb97473766171alinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Changes access rights for a written file
Sends data to a server
Creating a file
Receives data from a server
Changes the time when the file was created, accessed, or modified
Creates directories
Launching a process
Connection attempt
DNS request
Locks files
Creating a process from a recently created file
Runs as daemon
Creates or modifies files in /cron to set up autorun
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
true
Architecture:
mips
Packer:
custom
Botnet:
unknown
Number of open files:
60
Number of processes launched:
10
Processes remaning?
false
Remote TCP ports scanned:
53327
Full report:
https://elfdigest.com/brief/bfb3ab3a98d7c6095815dd9add2a1f31b58c3c1e519722420cfb34ad2d840702
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: 176.110.250.22:6881
type: 172.96.121.2:6881
type: 84.28.2.133:6881
type: 88.101.93.63:6881
type: 89.239.185.42:6881
type: 95.79.69.93:6881
type: 176.125.139.123:6881
type: 89.207.71.47:6881
type: 188.42.55.92:6881
type: 176.205.97.55:6881
type: 220.135.240.159:6881
type: 192.166.138.5:6881
type: 46.189.195.95:6881
type: 197.255.129.154:6881
type: 14.100.1.47:6881
type: 37.48.93.7:6881
type: 95.79.250.103:6881
type: 73.208.41.226:6881
type: 37.232.230.94:6881
type: 5.79.67.10:6881
type: 151.248.149.51:6881
type: 180.200.203.116:6881
type: 62.166.236.134:6881
type: 70.77.77.58:6881
type: 46.205.222.151:6881
type: 86.217.52.36:6881
type: 62.169.27.65:6881
type: 88.11.139.50:6881
type: 192.227.221.84:6881
type: 81.102.224.230:6881
type: 45.59.100.69:6881
type: 36.152.252.54:6881
type: 18.191.2.28:6881
type: 18.221.7.72:6881
type: 72.27.145.183:6881
type: 178.64.127.53:6881
type: 88.119.60.68:6881
type: 84.210.159.114:6881
type: 23.95.192.22:6881
type: 179.165.53.193:6881
type: 54.214.62.31:6881
type: 35.163.251.58:6881
type: 148.135.106.206:6881
type: 13.58.27.33:6881
type: 191.104.90.131:6881
type: 151.63.8.29:6881
type: 186.120.123.51:6881
type: 212.123.160.220:6881
type: 207.237.105.89:6881
type: 151.27.65.235:6881
type: 81.49.168.34:6881
type: 187.85.11.168:6881
type: 79.175.3.137:6881
type: 54.214.105.212:6881
type: 18.218.241.3:6881
type: 54.70.174.84:6881
type: 92.124.146.17:6881
type: 68.185.140.151:6881
type: 130.239.18.158:8516
type: 69.164.203.179:6880
type: 195.154.233.74:6880
type: 148.153.188.242:6880
type: 173.230.130.111:6880
type: 52.15.134.118:6880
type: 45.203.154.67:6880
type: 3.15.85.168:6880
type: 3.90.90.64:6880
type: 130.239.18.158:8580
type: 211.106.17.105:40701
type: 198.100.145.91:51413
type: 217.182.78.204:51413
type: 188.90.169.20:51413
type: 109.194.107.65:51413
type: 51.77.118.60:51413
type: 112.205.145.66:51413
type: 74.108.67.146:51413
type: 84.86.62.46:51413
type: 79.22.183.222:51413
type: 194.33.116.242:51413
type: 107.219.134.81:51413
type: 219.101.16.133:51413
type: 178.159.38.121:51413
type: 46.231.229.178:51413
type: 51.178.47.205:51413
type: 42.145.166.229:51413
type: 82.139.197.228:51413
type: 161.142.168.251:51413
type: 178.162.173.166:28000
type: 81.171.7.65:28000
type: 130.239.18.158:8526
type: 45.87.251.11:28127
type: 158.69.27.241:43789
type: 185.149.91.159:51025
type: 90.243.192.121:40253
type: 173.249.217.35:49920
type: 130.239.18.158:8597
type: 5.135.156.163:56843
type: 45.154.86.189:49643
type: 185.149.91.21:51118
type: 130.239.18.158:8520
type: 212.7.202.40:28030
type: 178.162.174.149:28001
type: 178.162.173.231:28001
type: 45.87.251.149:28001
type: 178.162.174.131:28001
type: 79.106.231.163:1434
type: 104.195.12.36:1434
type: 135.181.227.244:50000
type: 135.181.238.57:50000
type: 37.27.117.54:50000
type: 135.181.238.48:50000
type: 95.216.13.53:50000
type: 135.181.223.231:50000
type: 70.31.215.67:50000
type: 37.27.107.119:50000
type: 37.27.104.57:50000
type: 37.27.103.252:50000
type: 135.181.238.121:50000
type: 65.21.125.161:50000
type: 65.21.128.209:50000
type: 46.227.245.3:50000
type: 178.162.174.222:28014
type: 178.162.173.166:28014
type: 178.162.174.43:28004
type: 178.162.174.9:28004
type: 62.212.81.233:28004
type: 178.162.174.186:28013
type: 178.162.173.138:28013
type: 178.162.173.172:28013
type: 130.239.18.158:8524
type: 130.239.18.158:8515
type: 140.245.76.181:9081
type: 130.239.18.158:8500
type: 69.50.95.40:10049
type: 73.211.168.109:20204
type: 104.195.12.37:47324
type: 178.162.173.207:28015
type: 178.162.174.5:28015
type: 95.168.162.161:42670
type: 123.243.180.39:22315
type: 178.162.174.178:28003
type: 178.162.173.157:28003
type: 178.162.173.91:28003
type: 178.162.174.7:28003
type: 130.239.18.158:8539
type: 5.39.85.86:56038
type: 185.21.217.21:51378
type: 142.202.48.88:16011
type: 109.104.40.167:51296
type: 172.111.38.128:26001
type: 72.21.17.18:27345
type: 83.149.98.181:28012
type: 91.123.150.67:56985
type: 130.239.18.158:8501
type: 217.121.231.94:59625
type: 130.239.18.158:8508
type: 130.239.18.158:8521
type: 185.203.56.54:14281
type: 178.162.173.154:28008
type: 212.7.202.40:28007
type: 178.162.173.120:28007
type: 213.67.207.46:11318
type: 72.223.26.182:6889
type: 178.162.174.231:28006
type: 51.159.66.81:26881
type: 43.133.45.199:50066
type: 185.149.91.147:51112
type: 62.212.81.233:28009
type: 178.162.173.76:28009
type: 130.239.18.158:8513
type: 72.21.17.33:29662
type: 47.55.248.187:30948
type: 149.102.232.36:52123
type: 46.30.163.18:51400
type: 46.232.210.160:16959
type: 195.154.172.179:28260
type: 112.171.223.68:30638
type: 125.136.39.26:32776
type: 62.163.167.6:21189
type: 60.70.66.12:19343
type: 123.202.32.150:42377
type: 175.213.194.129:7763
type: 124.171.38.75:20546
type: 188.73.237.192:20546
type: 115.144.90.93:40808
type: 185.203.56.59:28520
type: 131.72.45.35:12580
type: 197.215.180.108:25221
type: 195.64.229.159:22347
type: 189.6.233.39:14869
type: 213.31.142.132:16981
type: 80.153.138.118:55453
type: 213.192.12.165:39594
type: 176.31.182.150:56836
type: 69.135.163.26:64202
type: 91.182.53.176:11853
type: 203.211.105.164:29425
type: 89.149.235.158:15141
type: 89.149.235.158:30178
type: 89.149.235.158:15130
type: 5.161.189.156:29890
type: 185.149.91.161:52041
type: 46.232.211.70:26159
type: 177.105.134.109:21893
type: 152.53.104.128:10240
type: 194.29.101.83:10240
type: 152.53.52.107:10240
type: 45.152.210.152:50171
type: 1.162.141.51:8241
type: 188.165.231.77:53843
type: 121.147.240.199:7756
type: 51.9.218.209:50321
type: 68.235.38.2:33433
type: 43.240.149.123:32681
type: 197.90.152.113:31782
type: 68.118.224.22:40158
type: 79.142.79.88:51702
type: 41.98.244.83:52860
type: 204.144.166.86:21833
type: 92.15.93.45:5881
type: 177.87.33.92:39782
type: 89.143.89.87:37362
type: 218.238.154.105:7801
type: 46.4.224.162:64284
type: 144.76.175.153:42081
type: 54.39.52.64:54510
type: 206.214.48.196:22576
type: 88.245.244.235:42966
type: 118.219.198.125:32671
type: 85.115.118.71:44228
type: 175.197.48.144:31082
type: 54.77.218.23:6892
type: 13.58.27.33:6882
type: 179.108.1.210:17541
type: 1.252.18.222:38663
type: 149.255.219.17:57858
type: 85.65.186.139:21329
type: 115.139.132.59:32826
type: 45.91.208.20:54058
type: 149.50.218.22:39762
type: 71.73.14.187:58871
type: 98.168.161.8:26914
type: 93.31.14.149:49001
type: 46.254.165.199:49001
type: 85.227.198.253:49001
type: 5.29.15.228:38235
type: 91.157.150.198:9836
type: 46.232.211.151:60731
type: 86.140.11.50:22197
type: 142.217.127.214:50500
type: 185.203.56.67:63549
type: 62.238.248.117:51440
type: 46.232.210.25:64005
type: 82.64.12.233:60362
type: 187.121.164.10:20536
type: 109.177.58.160:44017
type: 5.79.98.211:64484
type: 131.100.62.206:9005
type: 87.79.230.79:20887
type: 181.117.166.205:32760
type: 123.202.50.214:20578
type: 79.127.134.17:50542
type: 89.149.235.158:15170
type: 70.52.224.162:36139
type: 149.56.27.121:28351
type: 94.31.109.0:58535
type: 87.220.65.210:61667
type: 87.126.208.8:62714
type: 46.10.91.173:17227
type: 220.123.165.122:20822
type: 193.32.23.212:57442
type: 60.103.146.103:45633
type: 107.181.244.86:63652
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7a417613-8fb6-42bb-961f-b25f45c12416
Behavior Graph:
Download SVG
%3 guuid=ed9df553-1900-0000-96f2-feae8c130000 pid=5004 /usr/bin/sudo guuid=74321656-1900-0000-96f2-feae95130000 pid=5013 /tmp/sample.bin guuid=ed9df553-1900-0000-96f2-feae8c130000 pid=5004->guuid=74321656-1900-0000-96f2-feae95130000 pid=5013 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/39bb9fa3-ab5a-48cb-bfff-575d475e5beb
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1728417
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 scans a subnet
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728417 Sample: mips.elf Startdate: 04/07/2025 Architecture: LINUX Score: 72 42 115.84.183.213, 3800 VTDC-AS-VNVietel-CHTCompamyLtdVN Viet Nam 2->42 44 2.34.135.225, 51413, 6881 VODAFONE-IT-ASNIT Italy 2->44 46 102 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 58 Sample scans a subnet 2->58 10 mips.elf configuration 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 mips.elf sh 10->16         started        18 configuration 10->18         started        21 mips.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.EE9mlD, ASCII 23->40 dropped 60 Sample tries to persist itself using cron 23->60 62 Executes the "crontab" command typically for achieving persistence 23->62 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/bfb3ab3a98d7c6095815dd9add2a1f31b58c3c1e519722420cfb34ad2d840702
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bfb3ab3a98d7c6095815dd9add2a1f31b58c3c1e519722420cfb34ad2d840702/
Verdict:
Malicious
Threat:
Linux.Dropper.Multiverze
Link:
https://tip.neiki.dev/file/bfb3ab3a98d7c6095815dd9add2a1f31b58c3c1e519722420cfb34ad2d840702
Threat name:
Linux.Dropper.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-04 00:50:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x6z2wouy27daswav3wnn2kq7gg2yypa6kglseqqm7m2k2lmea4ba._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/250704-a7lpksvyas/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Reads CPU attributes
Checks hardware identifiers (DMI)
Creates/modifies Cron job
Enumerates running processes
Reads MAC address of network interface
Reads hardware information
Renames itself
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/87bf85b8-15bd-47db-9e83-644572ce97c2
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/bfb3ab3a98d7c6095815dd9add2a1f31b58c3c1e519722420cfb34ad2d840702

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: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 bfb3ab3a98d7c6095815dd9add2a1f31b58c3c1e519722420cfb34ad2d840702

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558165/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments