MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b873dd491892341a0d4cd19d63be3b93a648a0c172e2167b1bec4ccdbeceb80. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 5b873dd491892341a0d4cd19d63be3b93a648a0c172e2167b1bec4ccdbeceb80
SHA3-384 hash: 50f2c2cd82c496189f889b90ea8ca841750ef3abf9cc14ec61047d3c623a5f865f5d34a86e0f8b98c0062fd357a1c7af
SHA1 hash: c5f698daf5b385a67138d80fcea79d7112dd4216
MD5 hash: 68db30722468a749d35a654cfda65b4a
humanhash: freddie-blossom-oregon-hawaii
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-06-27 16:54:20 UTC
Last seen:2025-06-28 07:06:56 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:5D+Azf/CVCW3ISw+hRNb3W/aTyA9VV/cZWLnR98V+:5D+AznCVNIZ+vNbG/WYWrR98V
TLSH T1D3C42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6D742F661EDB1B42469E66C
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 :
2
# of downloads :
116
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Changes the time when the file was created, accessed, or modified
Opens a port
DNS request
Connection attempt
Locks files
Changes access rights for a written file
Creating a process from a recently created file
Launching a process
Collects information on the CPU
Receives data from a server
Creates directories
Creating a file in the %temp% directory
Runs as daemon
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
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
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: 188.42.55.92:6881
type: 158.101.222.252:6881
type: 178.69.209.93:6881
type: 78.30.251.63:6881
type: 176.221.4.158:6881
type: 37.204.207.234:6881
type: 199.68.120.93:6881
type: 178.32.217.211:6881
type: 95.78.211.149:6881
type: 51.159.76.32:6881
type: 212.108.197.140:6881
type: 37.194.55.75:6881
type: 79.118.170.190:6881
type: 178.207.172.48:6881
type: 109.198.191.19:6881
type: 185.48.61.207:6881
type: 91.201.150.189:6881
type: 54.193.33.181:6881
type: 185.186.197.211:6881
type: 176.125.139.123:6881
type: 89.207.71.47:6881
type: 81.167.102.168:6881
type: 176.192.215.139:6881
type: 64.121.4.98:6881
type: 79.50.110.192:6881
type: 185.193.226.160:6881
type: 94.62.241.136:6881
type: 152.165.56.116:6881
type: 220.148.248.101:6881
type: 218.103.246.106:6881
type: 149.90.177.78:6881
type: 182.164.129.250:6881
type: 84.255.218.113:6881
type: 107.173.127.249:6881
type: 148.135.106.206:6881
type: 54.70.174.84:6881
type: 186.7.204.243:6881
type: 51.15.20.12:6881
type: 139.162.168.10:6881
type: 141.98.154.145:6881
type: 35.167.186.212:6881
type: 93.48.192.48:6881
type: 54.214.62.55:6881
type: 221.251.240.250:6881
type: 210.6.57.179:6881
type: 188.165.222.79:6881
type: 80.221.247.219:6881
type: 18.220.82.190:6881
type: 91.218.84.46:6881
type: 77.37.169.119:6881
type: 51.190.189.29:6881
type: 1.34.90.99:6881
type: 178.162.173.231:28001
type: 178.162.173.201:28001
type: 178.162.173.96:28001
type: 178.162.174.178:28003
type: 178.162.174.236:28003
type: 178.162.174.233:28003
type: 178.162.173.105:28003
type: 5.79.102.5:28003
type: 173.230.130.111:6880
type: 52.71.6.82:6880
type: 45.203.212.13:6880
type: 3.130.230.203:6880
type: 45.203.151.81:6880
type: 154.202.132.183:6880
type: 45.203.154.94:6880
type: 3.15.85.168:6880
type: 148.153.170.2:6880
type: 95.168.162.161:42670
type: 212.7.202.40:28035
type: 142.132.193.163:50000
type: 142.132.202.190:50000
type: 142.132.193.164:50000
type: 142.132.206.120:50000
type: 135.181.223.211:50000
type: 135.181.227.244:50000
type: 135.181.238.57:50000
type: 37.27.119.254:50000
type: 144.76.76.3:50000
type: 37.27.119.124:50000
type: 95.216.3.151:50000
type: 142.132.197.33:50000
type: 148.251.79.107:50000
type: 148.251.123.231:50000
type: 95.216.13.110:50000
type: 95.217.86.221:50000
type: 5.9.86.148:50000
type: 37.27.107.125:50000
type: 37.27.120.51:50000
type: 144.76.220.196:50000
type: 178.162.173.38:28007
type: 81.171.7.65:28007
type: 178.162.174.46:28007
type: 185.203.56.7:63571
type: 178.162.174.111:28000
type: 213.227.152.133:28000
type: 72.21.17.84:51983
type: 23.158.56.120:14084
type: 23.158.56.120:16087
type: 69.50.95.40:10081
type: 178.162.174.228:28012
type: 178.162.174.141:28012
type: 178.162.173.213:28015
type: 178.162.173.232:28008
type: 178.162.173.6:28008
type: 69.50.95.40:12053
type: 185.203.56.51:12996
type: 185.21.216.193:55966
type: 130.239.18.158:8524
type: 155.4.131.44:59037
type: 37.97.250.33:51413
type: 31.45.31.41:51413
type: 176.31.105.75:51413
type: 112.74.104.111:51413
type: 84.220.211.193:51413
type: 31.20.182.114:51413
type: 95.168.174.173:51413
type: 178.70.30.2:51413
type: 70.94.243.13:51413
type: 221.241.9.229:51413
type: 45.152.209.99:51413
type: 51.158.154.92:51413
type: 51.222.9.201:51413
type: 85.232.130.187:51413
type: 103.200.92.162:51413
type: 70.78.197.110:51413
type: 212.111.95.158:51413
type: 5.79.73.164:51413
type: 147.124.212.152:51413
type: 118.240.106.52:51413
type: 15.235.82.46:47265
type: 5.196.7.57:50722
type: 178.162.173.160:28013
type: 62.212.81.227:28013
type: 178.162.174.147:28013
type: 178.162.173.145:28016
type: 67.218.240.102:14921
type: 220.132.179.42:59228
type: 79.106.231.163:1434
type: 67.220.85.41:11907
type: 178.162.174.222:28014
type: 178.162.174.43:28004
type: 130.239.18.158:8515
type: 23.162.56.55:10071
type: 185.149.91.167:51073
type: 172.96.121.2:6884
type: 72.21.17.101:63130
type: 91.199.227.113:10544
type: 185.203.56.50:59141
type: 5.79.66.11:54337
type: 46.232.211.167:13109
type: 23.162.56.55:10074
type: 178.162.173.154:28010
type: 178.162.173.111:28010
type: 185.203.56.73:17490
type: 67.220.85.98:46919
type: 46.232.211.245:58303
type: 178.162.174.155:28006
type: 5.79.83.114:28006
type: 89.67.73.128:8083
type: 185.250.204.85:33291
type: 46.232.210.43:59944
type: 45.87.251.132:28215
type: 212.7.202.40:28030
type: 212.7.200.120:43955
type: 92.222.217.68:54272
type: 45.87.251.132:28143
type: 46.232.210.90:23609
type: 178.162.173.160:28005
type: 130.239.18.158:8539
type: 36.225.79.62:13886
type: 86.144.84.49:19178
type: 212.164.222.170:36002
type: 142.119.127.203:45698
type: 87.219.14.138:49001
type: 95.105.71.22:23783
type: 45.131.79.79:64109
type: 46.63.219.191:22331
type: 134.19.179.211:25658
type: 194.44.57.85:48635
type: 159.224.185.190:6889
type: 58.172.0.154:6889
type: 61.18.230.51:6889
type: 116.49.238.228:6889
type: 93.49.3.195:6889
type: 1.36.58.21:6889
type: 69.156.126.241:6889
type: 47.144.93.107:16449
type: 89.203.49.10:58964
type: 1.160.12.86:8318
type: 79.98.150.150:6200
type: 76.147.164.25:13512
type: 45.86.187.175:3247
type: 94.4.104.178:50367
type: 213.227.246.195:17686
type: 101.127.46.121:13281
type: 74.215.113.118:1151
type: 27.59.115.150:6148
type: 172.86.106.65:9773
type: 195.154.172.179:26504
type: 118.195.207.13:15000
type: 183.130.171.220:15000
type: 123.207.55.228:15000
type: 68.69.168.2:59427
type: 89.149.197.198:34377
type: 93.170.171.149:40308
type: 191.106.226.255:30722
type: 87.227.73.126:64091
type: 187.225.3.50:41725
type: 188.18.244.48:2823
type: 79.125.172.34:50018
type: 189.251.234.245:23788
type: 5.238.217.42:19308
type: 185.145.245.116:8646
type: 176.230.105.117:40908
type: 123.194.97.88:24840
type: 176.31.183.108:51151
type: 185.203.56.42:12668
type: 77.246.103.4:37772
type: 158.174.12.219:9716
type: 212.164.39.255:18964
type: 88.97.202.36:6430
type: 170.0.222.109:41785
type: 85.174.19.69:39800
type: 178.46.63.247:44381
type: 62.1.168.231:27918
type: 149.56.27.121:58813
type: 54.39.52.64:13832
type: 78.142.231.133:6767
type: 168.0.205.97:18333
type: 130.239.18.158:8500
type: 85.223.51.71:3627
type: 77.79.179.71:15406
type: 98.0.16.98:49720
type: 157.157.71.80:25622
type: 152.228.162.85:42435
type: 23.158.56.120:16067
type: 197.2.91.18:55907
type: 51.15.19.75:3063
type: 185.149.91.61:51035
type: 195.170.172.38:10240
type: 94.23.215.83:6882
type: 188.165.201.120:6882
type: 46.232.211.210:25409
type: 192.3.211.98:22318
type: 106.139.123.86:7014
type: 154.67.148.126:61804
type: 60.110.121.94:20391
type: 121.156.89.133:40000
type: 24.78.241.109:44505
type: 138.64.212.114:59724
type: 201.15.242.80:18626
type: 27.83.189.62:13980
type: 89.64.64.38:12403
type: 67.222.246.118:40915
type: 185.15.63.13:2750
type: 85.153.226.90:26576
type: 77.169.38.156:64020
type: 95.90.205.22:4699
type: 47.224.96.74:52123
type: 202.187.3.24:18121
type: 81.165.173.23:62342
type: 37.200.77.130:51414
type: 37.63.94.182:61995
type: 85.114.199.203:57729
type: 178.162.174.168:28009
type: 57.129.45.78:8655
type: 65.108.143.34:36610
type: 37.228.239.171:14482
type: 81.243.123.16:14729
type: 94.215.28.133:37136
Result
Verdict:
MALICIOUS
Status:
terminated
Behavior Graph:
%3 guuid=28b2e484-1600-0000-a40a-66ec910c0000 pid=3217 /usr/bin/sudo guuid=c31fd286-1600-0000-a40a-66ec960c0000 pid=3222 /root/.sys/configuration guuid=28b2e484-1600-0000-a40a-66ec910c0000 pid=3217->guuid=c31fd286-1600-0000-a40a-66ec960c0000 pid=3222 execve guuid=4eb3f586-1600-0000-a40a-66ec970c0000 pid=3223 /usr/bin/dash guuid=c31fd286-1600-0000-a40a-66ec960c0000 pid=3222->guuid=4eb3f586-1600-0000-a40a-66ec970c0000 pid=3223 execve guuid=9bbb7d87-1600-0000-a40a-66ec980c0000 pid=3224 /usr/bin/dash guuid=c31fd286-1600-0000-a40a-66ec960c0000 pid=3222->guuid=9bbb7d87-1600-0000-a40a-66ec980c0000 pid=3224 execve guuid=27f9d987-1600-0000-a40a-66ec9b0c0000 pid=3227 /root/.sys/configuration zombie guuid=c31fd286-1600-0000-a40a-66ec960c0000 pid=3222->guuid=27f9d987-1600-0000-a40a-66ec9b0c0000 pid=3227 clone guuid=d79bb587-1600-0000-a40a-66ec990c0000 pid=3225 /usr/bin/dash guuid=9bbb7d87-1600-0000-a40a-66ec980c0000 pid=3224->guuid=d79bb587-1600-0000-a40a-66ec990c0000 pid=3225 clone guuid=f01bbc87-1600-0000-a40a-66ec9a0c0000 pid=3226 /usr/bin/dash guuid=9bbb7d87-1600-0000-a40a-66ec980c0000 pid=3224->guuid=f01bbc87-1600-0000-a40a-66ec9a0c0000 pid=3226 clone guuid=44d5d290-1600-0000-a40a-66ecaf0c0000 pid=3247 /root/.sys/configuration guuid=27f9d987-1600-0000-a40a-66ec9b0c0000 pid=3227->guuid=44d5d290-1600-0000-a40a-66ecaf0c0000 pid=3247 clone guuid=cca7df90-1600-0000-a40a-66ecb00c0000 pid=3248 /root/.sys/configuration guuid=44d5d290-1600-0000-a40a-66ecaf0c0000 pid=3247->guuid=cca7df90-1600-0000-a40a-66ecb00c0000 pid=3248 clone guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249 /root/.sys/configuration dns net net-scan send-data guuid=cca7df90-1600-0000-a40a-66ecb00c0000 pid=3248->guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B 4fb927d2-e595-596b-818b-d864a54cfea5 31.200.249.162:31910 guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249->4fb927d2-e595-596b-818b-d864a54cfea5 send: 68B 371ddaac-4a1e-5fd3-afe0-ad80fcd51b1e 31.200.249.146:31822 guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249->371ddaac-4a1e-5fd3-afe0-ad80fcd51b1e send: 68B 5ef3bd2c-8400-568d-bbba-1419bb917b7f 31.200.249.233:31909 guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249->5ef3bd2c-8400-568d-bbba-1419bb917b7f send: 68B d8802de5-34e6-5d5b-81e0-0b42bcbb1efb 81.183.99.154:60100 guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249->d8802de5-34e6-5d5b-81e0-0b42bcbb1efb con 28a4e623-5904-5a5d-b5f9-4699e79e1d10 99.62.112.135:50205 guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249->28a4e623-5904-5a5d-b5f9-4699e79e1d10 con guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249|send-data send-data to 282 IP addresses review logs to see them all guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249->guuid=9094ef90-1600-0000-a40a-66ecb10c0000 pid=3249|send-data send
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
72 / 100
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1724339 Sample: i686.elf Startdate: 27/06/2025 Architecture: LINUX Score: 72 38 178.162.173.117, 28007, 28010, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->38 40 178.162.173.147, 28007, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 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 48 Sample scans a subnet 2->48 10 i686.elf configuration 2->10         started        signatures3 process4 process5 12 i686.elf sh 10->12         started        14 configuration 10->14         started        17 i686.elf sh 10->17         started        signatures6 19 sh crontab 12->19         started        23 sh 12->23         started        56 Opens /sys/class/net/* files useful for querying network interface information 14->56 58 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->58 25 configuration 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.YF6LPt, ASCII 19->36 dropped 50 Sample tries to persist itself using cron 19->50 52 Executes the "crontab" command typically for achieving persistence 19->52 29 sh crontab 23->29         started        32 configuration 25->32         started        signatures9 process10 signatures11 54 Executes the "crontab" command typically for achieving persistence 29->54 34 configuration 32->34         started        process12
Threat name:
Linux.Trojan.Multiverze
Status:
Malicious
First seen:
2025-06-27 16:54:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
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
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:unixredflags3
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 5b873dd491892341a0d4cd19d63be3b93a648a0c172e2167b1bec4ccdbeceb80

(this sample)

  
Delivery method
Distributed via web download

Comments