MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b75f7f15d44c751893583e7b51ab9b7cffcfec4e46ef3cddaee9c926c7ae406f. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b75f7f15d44c751893583e7b51ab9b7cffcfec4e46ef3cddaee9c926c7ae406f
SHA3-384 hash: 93993cf8bf1d7c8ccaf8dd60f7090de862531e95d99432b59cba5385e313f3db5d630d19fa357f9e3aa8b28fac183fac
SHA1 hash: 45419073322f81cf4d21d49da912e7f0760a8028
MD5 hash: 7978bcce71a79bd643a3f5cac6abf5e5
humanhash: lemon-moon-ten-video
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-07-01 10:25:26 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 T191C42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6D742F661EDB1B42869E66C
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 :
8
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:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6863b7cd0fceda814b47a47clinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Runs as daemon
Creates directories
Creating a process from a recently created file
Creating a file
Creating a file in the %temp% directory
Connection attempt
Locks files
Opens a port
Changes access rights for a written file
Collects information on the CPU
Receives data from a server
Sends data to a server
DNS request
Changes the time when the file was created, accessed, or modified
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc
Link:
https://www.filescan.io/uploads/6863b7d6eb280350664200b8/reports/7417bc00-341e-4687-9bd8-a2a6b4c698b4/overview
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:
41010
Full report:
https://elfdigest.com/brief/b75f7f15d44c751893583e7b51ab9b7cffcfec4e46ef3cddaee9c926c7ae406f
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: 178.213.24.71:6881
type: 188.42.55.92:6881
type: 51.77.64.172:6881
type: 63.247.211.162:6881
type: 109.248.217.202:6881
type: 80.210.66.126:6881
type: 216.128.97.44:6881
type: 188.187.99.27:6881
type: 134.209.183.166:6881
type: 116.0.183.18:6881
type: 218.102.247.107:6881
type: 91.142.153.40:6881
type: 217.63.247.136:6881
type: 113.251.179.8:6881
type: 37.131.202.151:6881
type: 80.250.83.1:6881
type: 123.213.76.64:6881
type: 86.84.251.122:6881
type: 5.166.33.67:6881
type: 54.194.124.68:6881
type: 54.214.62.55:6881
type: 109.219.117.200:6881
type: 82.199.104.88:6881
type: 51.15.117.118:6881
type: 81.27.49.151:6881
type: 75.119.138.164:6881
type: 107.181.234.235:6881
type: 167.99.72.189:6881
type: 135.181.238.57:50000
type: 135.181.227.244:50000
type: 65.21.128.209:50000
type: 65.21.128.232:50000
type: 37.27.117.182:50000
type: 65.21.128.220:50000
type: 37.27.117.239:50000
type: 135.181.227.187:50000
type: 37.27.117.178:50000
type: 135.181.223.108:50000
type: 37.27.104.47:50000
type: 37.27.107.121:50000
type: 65.109.111.182:50000
type: 65.21.128.227:50000
type: 65.21.125.167:50000
type: 135.181.238.58:50000
type: 135.181.238.123:50000
type: 37.27.117.62:50000
type: 65.21.129.62:50000
type: 37.27.107.120:50000
type: 65.21.125.189:50000
type: 37.27.117.246:50000
type: 65.21.129.60:50000
type: 37.27.107.60:50000
type: 37.27.117.179:50000
type: 65.21.125.170:50000
type: 135.181.238.113:50000
type: 130.239.18.158:8515
type: 178.162.174.149:28001
type: 178.162.173.231:28001
type: 178.162.173.151:28001
type: 130.239.18.158:8524
type: 178.162.174.43:28004
type: 178.162.174.40:28004
type: 178.162.174.222:28014
type: 178.162.174.173:28016
type: 94.180.162.117:20303
type: 179.127.251.85:20303
type: 64.147.87.141:9708
type: 178.162.173.91:28003
type: 178.162.174.178:28003
type: 173.230.130.111:6880
type: 34.197.106.44:6880
type: 195.154.233.74:6880
type: 45.203.152.70:6880
type: 23.158.56.119:10021
type: 130.239.18.158:8539
type: 93.114.96.115:49310
type: 24.72.49.131:17029
type: 82.76.167.127:6991
type: 95.111.230.250:10028
type: 8.210.255.91:15150
type: 46.232.210.22:64084
type: 45.136.230.7:8999
type: 178.33.233.79:8999
type: 84.121.147.45:8999
type: 221.229.52.112:6889
type: 213.227.151.25:28013
type: 69.50.95.40:10082
type: 82.64.180.113:51413
type: 89.168.69.159:51413
type: 101.53.105.132:51413
type: 163.172.58.222:51413
type: 5.135.155.133:51413
type: 92.101.123.6:51413
type: 213.21.51.75:51413
type: 62.63.242.100:51413
type: 189.110.211.201:51413
type: 185.13.36.21:51413
type: 64.180.89.233:61263
type: 64.83.221.70:13968
type: 185.145.245.116:8676
type: 64.226.83.235:1434
type: 79.106.231.163:1434
type: 69.50.95.40:12097
type: 195.201.179.130:16309
type: 130.239.18.158:8500
type: 130.239.18.158:8580
type: 130.239.18.158:8516
type: 130.239.18.158:8513
type: 178.162.174.222:28011
type: 5.79.66.11:54337
type: 178.162.174.43:28007
type: 178.162.174.5:28005
type: 137.74.95.13:49999
type: 46.232.211.170:17409
type: 185.148.3.30:8893
type: 144.76.84.134:61414
type: 95.168.162.161:42670
type: 82.20.119.238:50014
type: 185.21.217.13:62329
type: 95.168.169.43:7954
type: 95.211.137.81:64117
type: 95.211.203.91:26022
type: 185.21.216.187:55928
type: 45.152.210.234:49643
type: 69.50.95.40:10000
type: 178.162.173.111:28008
type: 142.202.48.88:14008
type: 54.211.14.111:6882
type: 142.215.167.172:6882
type: 94.23.215.83:6882
type: 188.165.201.194:6882
type: 82.34.16.29:30688
type: 172.111.38.128:26084
type: 37.48.95.6:45260
type: 87.68.189.204:11684
type: 72.21.17.21:62975
type: 89.134.15.219:7823
type: 185.149.91.129:51001
type: 109.236.91.11:6887
type: 46.232.211.181:64162
type: 159.69.137.18:62509
type: 64.98.231.64:58207
type: 176.79.77.246:8888
type: 5.253.205.234:9514
type: 144.76.175.153:26979
type: 203.12.15.142:49221
type: 158.140.231.99:50414
type: 91.132.139.5:51234
type: 37.27.113.233:42607
type: 188.165.244.11:59002
type: 188.165.198.46:56440
type: 178.164.97.151:3126
type: 205.250.178.104:36608
type: 132.145.164.235:49410
type: 45.87.251.132:28060
type: 51.159.104.70:8358
type: 61.255.102.21:19819
type: 105.99.133.214:20688
type: 165.0.140.25:31554
type: 115.41.40.78:34057
type: 153.182.31.126:62755
type: 169.224.3.151:64305
type: 1.42.106.73:34542
type: 162.251.63.78:10088
type: 69.50.95.40:12038
type: 181.117.80.13:40927
type: 188.165.198.46:51237
type: 185.203.56.73:17490
type: 213.227.152.133:28000
type: 178.162.173.154:28010
type: 152.53.52.107:10240
type: 194.29.101.83:10240
type: 152.53.105.61:10240
type: 195.170.172.38:10240
type: 91.150.202.206:58013
type: 213.130.77.210:53957
type: 176.31.183.98:32621
type: 91.150.202.206:61815
type: 89.22.226.106:6933
type: 152.53.45.107:7241
type: 23.158.56.119:10072
type: 162.251.63.78:10074
type: 23.158.56.120:18016
type: 43.130.56.223:6000
type: 23.158.56.120:16080
type: 95.214.53.172:1688
type: 172.111.38.128:10081
type: 142.202.48.88:14011
type: 154.71.232.88:31361
type: 158.62.27.92:11873
type: 163.172.96.194:49164
type: 85.106.139.143:13308
type: 87.208.21.6:53370
type: 178.162.173.153:28012
type: 45.115.89.143:18954
type: 45.87.251.11:28162
type: 185.203.56.49:17129
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0b450628-3f76-49be-9040-e7f897b4bf92
Behavior Graph:
Download SVG
%3 guuid=9b50b5d2-1600-0000-b97f-25cca90c0000 pid=3241 /usr/bin/sudo guuid=22cc5ad5-1600-0000-b97f-25ccab0c0000 pid=3243 /root/.sys/configuration guuid=9b50b5d2-1600-0000-b97f-25cca90c0000 pid=3241->guuid=22cc5ad5-1600-0000-b97f-25ccab0c0000 pid=3243 execve guuid=240595d5-1600-0000-b97f-25ccac0c0000 pid=3244 /usr/bin/dash guuid=22cc5ad5-1600-0000-b97f-25ccab0c0000 pid=3243->guuid=240595d5-1600-0000-b97f-25ccac0c0000 pid=3244 execve guuid=f62f02d6-1600-0000-b97f-25ccad0c0000 pid=3245 /usr/bin/dash guuid=22cc5ad5-1600-0000-b97f-25ccab0c0000 pid=3243->guuid=f62f02d6-1600-0000-b97f-25ccad0c0000 pid=3245 execve guuid=fdde86d6-1600-0000-b97f-25ccb00c0000 pid=3248 /root/.sys/configuration zombie guuid=22cc5ad5-1600-0000-b97f-25ccab0c0000 pid=3243->guuid=fdde86d6-1600-0000-b97f-25ccb00c0000 pid=3248 clone guuid=745c4fd6-1600-0000-b97f-25ccae0c0000 pid=3246 /usr/bin/dash guuid=f62f02d6-1600-0000-b97f-25ccad0c0000 pid=3245->guuid=745c4fd6-1600-0000-b97f-25ccae0c0000 pid=3246 clone guuid=df0559d6-1600-0000-b97f-25ccaf0c0000 pid=3247 /usr/bin/dash guuid=f62f02d6-1600-0000-b97f-25ccad0c0000 pid=3245->guuid=df0559d6-1600-0000-b97f-25ccaf0c0000 pid=3247 clone guuid=2ceb9ee4-1600-0000-b97f-25ccd50c0000 pid=3285 /root/.sys/configuration guuid=fdde86d6-1600-0000-b97f-25ccb00c0000 pid=3248->guuid=2ceb9ee4-1600-0000-b97f-25ccd50c0000 pid=3285 clone guuid=eaa2afe4-1600-0000-b97f-25ccd70c0000 pid=3287 /root/.sys/configuration guuid=2ceb9ee4-1600-0000-b97f-25ccd50c0000 pid=3285->guuid=eaa2afe4-1600-0000-b97f-25ccd70c0000 pid=3287 clone guuid=58abc0e4-1600-0000-b97f-25ccd80c0000 pid=3288 /root/.sys/configuration dns net net-scan send-data guuid=eaa2afe4-1600-0000-b97f-25ccd70c0000 pid=3287->guuid=58abc0e4-1600-0000-b97f-25ccd80c0000 pid=3288 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=58abc0e4-1600-0000-b97f-25ccd80c0000 pid=3288->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=58abc0e4-1600-0000-b97f-25ccd80c0000 pid=3288->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B adb4272c-6de5-57a9-bd61-33de7a1c9a38 209.38.196.30:6817 guuid=58abc0e4-1600-0000-b97f-25ccd80c0000 pid=3288->adb4272c-6de5-57a9-bd61-33de7a1c9a38 send: 68B guuid=58abc0e4-1600-0000-b97f-25ccd80c0000 pid=3288|send-data send-data to 289 IP addresses review logs to see them all guuid=58abc0e4-1600-0000-b97f-25ccd80c0000 pid=3288->guuid=58abc0e4-1600-0000-b97f-25ccd80c0000 pid=3288|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/82f5ce1a-4194-4e2a-80d4-37062ed07364
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1726274
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: 1726274 Sample: i686.elf Startdate: 01/07/2025 Architecture: LINUX Score: 64 44 5.18.169.10, 5993, 6881 ZTELECOM-ASRU Russian Federation 2->44 46 5.19.3.106, 4092, 6881 ZTELECOM-ASRU Russian Federation 2->46 48 102 other IPs or domains 2->48 50 Multi AV Scanner detection for submitted file 2->50 10 i686.elf configuration 2->10         started        12 dash rm 2->12         started        14 dash cat 2->14         started        16 8 other processes 2->16 signatures3 process4 process5 18 i686.elf sh 10->18         started        20 configuration 10->20         started        23 i686.elf sh 10->23         started        signatures6 25 sh crontab 18->25         started        29 sh 18->29         started        54 Opens /sys/class/net/* files useful for querying network interface information 20->54 56 Sample reads /proc/mounts (often used for finding a writable filesystem) 20->56 31 configuration 20->31         started        33 sh crontab 23->33         started        process7 file8 42 /var/spool/cron/crontabs/tmp.hir4kM, ASCII 25->42 dropped 58 Sample tries to persist itself using cron 25->58 60 Executes the "crontab" command typically for achieving persistence 25->60 35 sh crontab 29->35         started        38 configuration 31->38         started        signatures9 process10 signatures11 52 Executes the "crontab" command typically for achieving persistence 35->52 40 configuration 38->40         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b75f7f15d44c751893583e7b51ab9b7cffcfec4e46ef3cddaee9c926c7ae406f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b75f7f15d44c751893583e7b51ab9b7cffcfec4e46ef3cddaee9c926c7ae406f/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-01 10:26:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w5px6foujr2rre2yhz5vdk43pt7473coi3xtzxno5hesnr5oibxq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250701-mgngpsvj19/
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
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a0aa430d-f023-47c2-9a7c-9822bb56c961
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/b75f7f15d44c751893583e7b51ab9b7cffcfec4e46ef3cddaee9c926c7ae406f

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 b75f7f15d44c751893583e7b51ab9b7cffcfec4e46ef3cddaee9c926c7ae406f

(this sample)

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

Comments