MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf39bf06c6321cfcca045ed1e2caa668b1752bad6bb709cc84fed22e5edbb0e1. 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: cf39bf06c6321cfcca045ed1e2caa668b1752bad6bb709cc84fed22e5edbb0e1
SHA3-384 hash: 2f2845690af669aa8ea4532c9fc0155f37eaa0171602b6bb38cf25334e92469d6c6cc5f956b76f69f4c199975f1f53e2
SHA1 hash: a44491428433161efdbbfb4e563abb0bbe1f87e7
MD5 hash: 0249200237109df06b652934102ff41e
humanhash: hawaii-oregon-hawaii-gee
File name:mips
Download: download sample
File size:592'688 bytes
First seen:2025-06-29 05:13:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:M57U0INmdtgOcyJXDOMzf03gdvZ/yCnEI7zN:W7v+mrY2xzf03yvZ/YIt
TLSH T10AC4F1A377204F91C35195B209F389335AF6199706F39982537DEE107F20A68386BFE9
telfhash t10ab0011070740bb84308e12d5cdcae5679f20cc3fe470c27db6047a159b54434d00d18
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
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:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6860cbb00fceda814b46c50flinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creates directories
Sends data to a server
Creating a process from a recently created file
Changes the time when the file was created, accessed, or modified
Locks files
Connection attempt
Changes access rights for a written file
Launching a process
Opens a port
Runs as daemon
Receives data from a server
DNS request
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64 exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/6860cb7445e80b29f8a42ef6/reports/6b867a74-0742-4ab2-b687-1a1507a8fedf/overview
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:
36762
Full report:
https://elfdigest.com/brief/cf39bf06c6321cfcca045ed1e2caa668b1752bad6bb709cc84fed22e5edbb0e1
Behaviour
Anti-VM
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: 59.34.57.200:6881
type: 63.247.211.162:6881
type: 104.62.110.107:6881
type: 82.168.129.229:6881
type: 176.125.139.123:6881
type: 89.207.71.47:6881
type: 188.42.55.92:6881
type: 212.156.245.134:6881
type: 212.83.150.167:6881
type: 37.19.41.151:6881
type: 94.180.188.189:6881
type: 104.244.227.166:6881
type: 27.33.57.13:6881
type: 188.142.89.63:6881
type: 50.109.224.58:6881
type: 47.186.27.82:6881
type: 95.32.165.95:6881
type: 45.159.2.108:6881
type: 89.142.5.41:6881
type: 167.99.72.189:6881
type: 54.214.62.31:6881
type: 211.75.136.210:6881
type: 77.173.204.230:6881
type: 35.163.251.58:6881
type: 79.7.154.107:6881
type: 54.70.174.84:6881
type: 107.173.127.249:6881
type: 18.218.241.3:6881
type: 209.141.40.204:6881
type: 142.171.58.199:6881
type: 18.221.7.72:6881
type: 142.171.214.89:6881
type: 51.15.117.118:6881
type: 125.228.237.2:6881
type: 194.132.68.38:6881
type: 75.119.138.164:6881
type: 75.165.155.14:6881
type: 144.217.72.98:6881
type: 51.15.20.12:6881
type: 18.220.82.190:6881
type: 193.23.250.190:6881
type: 184.146.205.49:6881
type: 5.189.103.84:6881
type: 93.103.252.85:6881
type: 185.245.44.98:6881
type: 176.197.166.25:6881
type: 87.208.10.22:6881
type: 91.199.149.77:6881
type: 178.162.174.222:28014
type: 178.162.174.77:28014
type: 37.48.118.19:28014
type: 130.239.18.158:8515
type: 135.181.238.57:50000
type: 135.181.227.244:50000
type: 37.27.119.118:50000
type: 65.21.125.186:50000
type: 37.27.103.248:50000
type: 65.21.128.240:50000
type: 135.181.238.125:50000
type: 37.27.107.120:50000
type: 65.21.129.62:50000
type: 37.27.117.62:50000
type: 135.181.238.123:50000
type: 65.21.125.189:50000
type: 65.21.128.220:50000
type: 65.21.129.44:50000
type: 130.239.18.158:8524
type: 178.162.174.43:28004
type: 178.162.174.228:28004
type: 178.162.174.232:28004
type: 79.106.231.163:1434
type: 64.226.83.235:1434
type: 5.39.85.86:59525
type: 195.154.233.74:6880
type: 173.230.130.111:6880
type: 45.203.206.46:6880
type: 148.153.188.210:6880
type: 18.117.46.179:6880
type: 195.201.179.130:16309
type: 185.107.71.105:27633
type: 23.158.56.119:10075
type: 45.115.89.14:13656
type: 185.107.71.103:44737
type: 37.48.89.181:48531
type: 130.239.18.158:8516
type: 178.162.174.18:28002
type: 178.162.173.155:28002
type: 212.7.197.173:5434
type: 103.199.200.253:45708
type: 185.149.91.163:51003
type: 79.116.173.49:6889
type: 122.192.134.172:6889
type: 120.153.232.133:6889
type: 81.22.177.104:6889
type: 221.229.52.112:6889
type: 109.228.253.108:6889
type: 149.75.40.82:51413
type: 83.32.86.217:51413
type: 95.211.81.107:51413
type: 5.135.163.217:51413
type: 5.135.155.133:51413
type: 84.213.206.215:51413
type: 188.165.204.78:51413
type: 87.251.86.12:51413
type: 88.19.41.214:51413
type: 178.128.114.125:51413
type: 89.33.110.2:51413
type: 158.69.25.12:51413
type: 89.67.2.57:51413
type: 178.162.174.236:28005
type: 178.162.174.226:28005
type: 178.162.173.160:28005
type: 45.155.90.234:12538
type: 178.162.174.74:28000
type: 178.162.173.141:28000
type: 178.162.174.47:28000
type: 178.162.173.204:28013
type: 95.168.162.161:42670
type: 178.162.173.231:28001
type: 178.162.174.178:28001
type: 37.187.116.17:51415
type: 178.162.174.178:28003
type: 178.162.173.91:28003
type: 178.162.173.157:28003
type: 178.162.173.138:28003
type: 130.239.18.158:8539
type: 117.244.72.1:4000
type: 113.239.83.42:4000
type: 103.207.224.73:26081
type: 83.254.226.199:8083
type: 117.244.71.70:8000
type: 222.133.113.140:8000
type: 103.208.104.222:5659
type: 36.255.6.132:60797
type: 175.28.226.122:11644
type: 114.18.222.169:15988
type: 185.203.56.59:58006
type: 130.239.18.158:8500
type: 178.162.173.153:28012
type: 117.220.144.169:8567
type: 159.196.66.83:61092
type: 199.33.126.86:9173
type: 123.31.24.56:5060
type: 104.234.173.77:4009
type: 130.239.18.158:8580
type: 130.239.18.158:8513
type: 138.19.32.236:20005
type: 164.132.162.3:57501
type: 178.162.173.163:28006
type: 95.211.210.153:28006
type: 178.162.174.143:28006
type: 51.159.104.76:7186
type: 178.162.174.222:28011
type: 94.75.250.195:28011
type: 45.91.208.243:51936
type: 178.162.174.228:28007
type: 137.74.95.13:49999
type: 119.47.168.137:14034
type: 81.201.49.4:57436
type: 141.11.159.210:55784
type: 64.23.210.4:5353
type: 120.28.222.91:36423
type: 103.199.205.254:12690
type: 88.97.205.188:19018
type: 59.184.249.16:6733
type: 36.255.5.88:22497
type: 177.125.189.7:59511
type: 185.203.56.6:49290
type: 45.87.251.149:28081
type: 185.183.35.103:6883
type: 112.91.94.67:6883
type: 84.72.96.104:6891
type: 83.203.75.175:21999
type: 46.232.211.118:58020
type: 82.77.90.187:15819
type: 54.211.14.111:20876
type: 95.181.237.21:45102
type: 87.227.37.15:57464
type: 197.88.248.166:44252
type: 178.162.196.13:20844
type: 176.63.7.118:11231
type: 46.232.210.97:64007
type: 46.232.210.97:64049
type: 222.119.176.120:7688
type: 51.255.74.137:59004
type: 172.111.212.53:14622
type: 59.23.234.243:8024
type: 221.154.145.170:39232
type: 178.162.173.100:28009
type: 88.183.123.225:16882
type: 209.35.95.58:5516
type: 209.121.229.241:30823
type: 85.228.203.129:2366
type: 156.155.10.65:12889
type: 51.159.104.67:7098
type: 178.208.199.138:53454
type: 180.57.6.40:55818
type: 72.21.17.97:25350
type: 111.90.47.18:11762
type: 94.141.93.249:47549
type: 106.196.127.146:39329
type: 51.159.70.61:7890
type: 37.187.17.177:54158
type: 116.118.162.20:42240
type: 178.42.158.8:47717
type: 188.50.142.124:44514
type: 185.232.130.18:20497
type: 211.46.70.38:15997
type: 85.10.30.120:52981
type: 194.29.101.83:10240
type: 195.170.172.38:10240
type: 146.59.3.81:10240
type: 152.53.105.61:10240
type: 137.74.200.136:10682
type: 91.161.224.249:4111
type: 45.38.17.243:54012
type: 54.77.218.23:6992
type: 54.209.131.199:6992
type: 119.149.212.225:7879
type: 188.165.241.169:50611
type: 185.157.221.247:25401
type: 169.150.223.237:64087
type: 67.220.85.98:10084
type: 176.31.183.98:37583
type: 189.11.166.119:46849
type: 95.214.53.172:1688
type: 174.3.237.12:49615
type: 45.128.27.249:49643
type: 23.162.56.55:10060
type: 89.233.232.253:25426
type: 190.106.222.8:5240
type: 43.245.57.219:40596
type: 31.202.31.148:44079
type: 64.147.87.217:56139
type: 217.12.150.142:60069
type: 94.155.23.254:30903
type: 109.126.128.51:7940
type: 78.83.64.26:17703
type: 114.38.214.98:11973
type: 1.219.154.56:40723
type: 87.212.117.248:50321
type: 38.70.246.160:50851
type: 176.31.183.98:41426
type: 62.182.86.86:52155
type: 43.240.149.123:32681
type: 87.116.179.153:32641
type: 46.232.211.34:64013
type: 46.238.140.254:6346
type: 206.123.150.176:6666
type: 183.83.131.217:10541
type: 106.210.234.73:6985
type: 5.135.138.99:31109
type: 116.241.254.108:5997
type: 108.172.238.133:47590
type: 83.233.137.63:12802
type: 185.21.217.58:56796
type: 37.27.113.233:34547
type: 54.39.132.36:6946
type: 5.158.28.67:42123
type: 187.18.198.127:60115
type: 117.99.18.54:51633
type: 103.38.16.34:26778
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b21cdb72-b404-4361-878b-c77e01b2d7b2
Behavior Graph:
Download SVG
%3 guuid=778c0346-1900-0000-afe5-007b340c0000 pid=3124 /usr/bin/sudo guuid=8b6b0048-1900-0000-afe5-007b3a0c0000 pid=3130 /tmp/sample.bin guuid=778c0346-1900-0000-afe5-007b340c0000 pid=3124->guuid=8b6b0048-1900-0000-afe5-007b3a0c0000 pid=3130 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/89e833fb-26d2-4d68-8230-c94fc2afd757
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1724921
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: 1724921 Sample: mips.elf Startdate: 29/06/2025 Architecture: LINUX Score: 68 38 31.200.249.162, 31784, 48470 NETRACK-ASRU Russian Federation 2->38 40 62.182.86.86, 52155, 6881 YANINA-ASUA Ukraine 2->40 42 102 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Connects to many ports of the same IP (likely port scanning) 2->46 10 mips.elf configuration 2->10         started        signatures3 process4 process5 12 mips.elf sh 10->12         started        14 configuration 10->14         started        17 mips.elf sh 10->17         started        signatures6 19 sh crontab 12->19         started        23 sh 12->23         started        54 Opens /sys/class/net/* files useful for querying network interface information 14->54 56 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->56 25 configuration 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.f1ulC2, ASCII 19->36 dropped 48 Sample tries to persist itself using cron 19->48 50 Executes the "crontab" command typically for achieving persistence 19->50 29 sh crontab 23->29         started        32 configuration 25->32         started        signatures9 process10 signatures11 52 Executes the "crontab" command typically for achieving persistence 29->52 34 configuration 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cf39bf06c6321cfcca045ed1e2caa668b1752bad6bb709cc84fed22e5edbb0e1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf39bf06c6321cfcca045ed1e2caa668b1752bad6bb709cc84fed22e5edbb0e1/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-29 05:14:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z4436bwggiopzsqel3i6fsvgncyxkk5nno3qttee73jc4xw3wdqq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250629-fw6hhavwg1/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2c0cfdf0-3eb5-484b-974a-514fab914d63
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/cf39bf06c6321cfcca045ed1e2caa668b1752bad6bb709cc84fed22e5edbb0e1

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 cf39bf06c6321cfcca045ed1e2caa668b1752bad6bb709cc84fed22e5edbb0e1

(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