MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b7956f282a26462cb27efe8722149ca521429447315720f6040adbbde3e19e4. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments

SHA256 hash: 2b7956f282a26462cb27efe8722149ca521429447315720f6040adbbde3e19e4
SHA3-384 hash: e105ded18fbf27e5c0ef5d3af0d9a82d7652786c4d453a719e134827d838c185cd113a4650e9b79b889476112b8b18c5
SHA1 hash: 9780597c11549ce172b2f2a77e1848e2df5abf06
MD5 hash: 9704e6a2c0d8f4e8508d0422efcadc10
humanhash: spaghetti-eight-december-comet
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-07-09 03:50:51 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 T1D4C42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6D742F661EDB1B42869E66C
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 :
17
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
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
DNS request
Runs as daemon
Creating a file
Changes access rights for a written file
Sends data to a server
Connection attempt
Launching a process
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
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: 89.179.246.14:6881
type: 72.21.17.3:6881
type: 45.87.91.251:6881
type: 73.208.41.226:6881
type: 37.204.207.234:6881
type: 162.216.68.43:6881
type: 188.235.235.66:6881
type: 217.234.112.2:6881
type: 80.119.137.195:6881
type: 118.93.177.171:6881
type: 94.180.132.62:6881
type: 77.160.103.171:6881
type: 77.43.157.240:6881
type: 90.84.229.255:6881
type: 70.187.191.248:6881
type: 115.227.205.20:6881
type: 35.155.156.153:6881
type: 189.216.24.219:6881
type: 18.191.2.28:6881
type: 181.236.207.110:6881
type: 18.188.31.0:6881
type: 18.221.7.72:6881
type: 54.214.105.212:6881
type: 142.171.125.191:6881
type: 112.118.213.135:6881
type: 164.68.113.202:6881
type: 54.70.174.84:6881
type: 54.214.62.55:6881
type: 167.99.72.189:6881
type: 192.227.221.84:6881
type: 54.70.28.180:6881
type: 35.167.186.212:6881
type: 193.58.150.81:6881
type: 111.220.80.134:6881
type: 151.15.3.83:6881
type: 98.169.147.169:6881
type: 95.72.176.201:6881
type: 124.149.179.139:6881
type: 83.166.42.87:6881
type: 68.32.166.175:6881
type: 24.248.168.86:6881
type: 46.98.104.192:6881
type: 135.181.238.57:50000
type: 65.21.125.166:50000
type: 135.181.227.244:50000
type: 37.27.119.190:50000
type: 37.27.103.179:50000
type: 65.21.129.47:50000
type: 37.27.117.190:50000
type: 37.27.119.118:50000
type: 37.27.107.123:50000
type: 37.27.117.117:50000
type: 136.243.138.167:50000
type: 65.21.128.219:50000
type: 37.27.117.113:50000
type: 65.21.128.237:50000
type: 37.27.117.251:50000
type: 135.181.227.243:50000
type: 88.99.145.203:50000
type: 135.181.238.125:50000
type: 37.27.103.253:50000
type: 37.27.117.60:50000
type: 37.27.119.189:50000
type: 65.109.48.159:50000
type: 37.27.117.61:50000
type: 65.21.125.179:50000
type: 65.108.194.186:50000
type: 65.21.125.161:50000
type: 65.21.125.172:50000
type: 135.181.238.121:50000
type: 65.21.125.160:50000
type: 37.27.104.57:50000
type: 65.21.128.209:50000
type: 37.27.117.245:50000
type: 65.21.129.56:50000
type: 167.235.10.94:50000
type: 37.27.117.180:50000
type: 37.27.119.253:50000
type: 37.27.120.126:50000
type: 135.181.238.122:50000
type: 37.27.119.186:50000
type: 65.21.128.241:50000
type: 130.239.18.158:8515
type: 178.162.174.222:28014
type: 178.162.174.82:28014
type: 178.162.174.149:28001
type: 178.162.174.19:28001
type: 178.162.173.218:28001
type: 130.239.18.158:8524
type: 88.198.230.221:49668
type: 195.154.171.138:30519
type: 185.21.216.185:60731
type: 95.31.43.219:51413
type: 84.217.73.58:51413
type: 198.27.67.208:51413
type: 188.90.169.20:51413
type: 82.165.50.12:51413
type: 93.89.141.246:51413
type: 195.154.118.68:51413
type: 37.187.124.170:51413
type: 66.70.177.131:51413
type: 193.32.23.185:51413
type: 1.217.10.105:51413
type: 5.9.136.134:51413
type: 149.22.88.37:51413
type: 82.118.227.171:51413
type: 37.187.123.136:51413
type: 90.149.56.169:51413
type: 46.232.210.124:64034
type: 45.120.137.198:55094
type: 5.79.85.89:64158
type: 131.147.3.41:17179
type: 185.203.56.40:19551
type: 102.182.189.116:48327
type: 54.211.14.111:6882
type: 54.194.137.170:6882
type: 5.79.66.11:54337
type: 178.162.174.43:28007
type: 178.162.173.89:28007
type: 83.149.98.183:28007
type: 178.162.174.5:28005
type: 178.33.233.79:8999
type: 5.182.17.111:5091
type: 178.162.174.221:28000
type: 178.162.174.183:28000
type: 178.162.173.144:28000
type: 3.130.230.203:6880
type: 45.203.151.67:6880
type: 45.203.212.2:6880
type: 139.28.232.16:6880
type: 18.189.139.66:6880
type: 212.95.32.57:53117
type: 89.67.26.253:58904
type: 65.21.141.87:27602
type: 141.94.246.201:8647
type: 72.21.17.1:20023
type: 45.87.251.11:28127
type: 217.121.231.94:59625
type: 130.239.18.158:8508
type: 130.239.18.158:8521
type: 178.162.174.45:28015
type: 178.162.173.223:28015
type: 23.162.56.83:14098
type: 162.251.63.120:10068
type: 185.203.56.51:12996
type: 178.162.173.6:28008
type: 144.76.175.153:55363
type: 123.202.50.214:20578
type: 95.211.247.101:28013
type: 213.227.151.25:28013
type: 178.162.173.48:28013
type: 212.7.200.93:23999
type: 5.135.165.33:6331
type: 77.125.209.60:46180
type: 180.199.216.196:20891
type: 185.203.56.24:61827
type: 37.46.117.90:53881
type: 178.162.174.43:28004
type: 178.162.174.18:28004
type: 178.162.174.228:28004
type: 213.204.53.147:45678
type: 61.71.3.224:24658
type: 74.136.225.57:32514
type: 185.21.216.191:53853
type: 59.4.145.196:33111
type: 211.42.80.77:29318
type: 193.164.251.47:44023
type: 178.162.173.219:28002
type: 85.204.209.236:1414
type: 57.129.45.79:8652
type: 185.21.216.194:62609
type: 39.110.11.155:26301
type: 5.225.244.166:8621
type: 31.211.86.14:8621
type: 173.179.137.233:49001
type: 46.236.167.215:49001
type: 185.134.234.253:49001
type: 78.60.10.64:49001
type: 146.70.72.138:60997
type: 195.189.226.234:33617
type: 179.61.197.12:25537
type: 1.172.167.152:25395
type: 5.79.98.171:40721
type: 72.21.17.13:16103
type: 112.166.104.201:40793
type: 46.232.210.211:58079
type: 51.83.79.190:65401
type: 1.221.25.253:33105
type: 81.254.203.108:53587
type: 115.164.40.35:14316
type: 178.162.174.114:28009
type: 119.56.146.57:41014
type: 93.177.75.130:52412
type: 193.32.16.133:60742
type: 179.127.249.19:42915
type: 77.232.50.238:32390
type: 61.85.114.109:7811
type: 169.150.251.162:64068
type: 169.150.251.162:64139
type: 46.232.211.150:18759
type: 81.171.22.169:63734
type: 121.169.78.252:40851
type: 220.246.193.222:49222
type: 177.182.223.62:32555
type: 169.150.251.162:64001
type: 69.156.131.138:64216
type: 95.181.237.49:50468
type: 87.115.224.203:50321
type: 86.49.240.202:43103
type: 84.229.29.170:61793
type: 87.242.61.248:24100
type: 181.117.188.106:14230
type: 177.226.98.10:41098
type: 204.147.176.195:46633
type: 181.213.18.55:13680
type: 188.27.64.68:32424
type: 68.226.187.204:61532
type: 93.115.35.106:51985
type: 111.119.45.18:27851
type: 191.99.58.189:59053
type: 187.19.182.67:18042
type: 115.164.44.8:48082
type: 96.52.165.29:46200
type: 13.114.205.93:6892
type: 189.6.27.248:20966
type: 201.164.149.114:55814
type: 190.82.50.182:41996
type: 176.63.17.122:53005
type: 152.53.45.107:7042
type: 137.74.200.136:7931
type: 185.203.56.19:30658
type: 5.135.138.216:45203
type: 78.142.231.133:6767
type: 176.31.183.98:30008
type: 188.163.104.162:64331
type: 78.57.97.250:50943
type: 66.181.176.154:10212
type: 37.48.95.220:15073
type: 128.1.161.226:60020
type: 169.197.120.2:60020
type: 95.214.53.172:1688
type: 23.95.32.170:6969
type: 194.29.101.83:10240
type: 185.203.56.72:16237
type: 218.233.117.230:41093
type: 90.194.249.34:9089
type: 49.1.150.80:41070
type: 112.187.102.170:40802
type: 185.21.217.6:59656
type: 115.164.80.161:41888
type: 202.153.216.203:4200
type: 211.224.245.249:32998
type: 185.203.56.54:14281
type: 78.154.14.80:48568
type: 177.238.193.228:53217
type: 66.81.176.246:30618
type: 185.149.91.135:51009
type: 169.150.251.162:64057
type: 169.150.251.162:64140
type: 49.207.200.166:7204
type: 158.220.118.109:49002
type: 59.16.127.150:33037
type: 156.255.90.247:6082
type: 169.150.251.162:64026
type: 169.150.223.247:64062
type: 70.77.17.184:22664
type: 181.44.21.177:51031
type: 177.50.196.28:56201
type: 31.94.10.176:3076
type: 24.26.153.199:59671
type: 102.88.108.81:60638
type: 220.85.47.119:7722
type: 74.134.177.114:29999
Status:
terminated
Behavior Graph:
%3 guuid=7af356f3-1800-0000-949b-2eb46e120000 pid=4718 /usr/bin/sudo guuid=e29e70f6-1800-0000-949b-2eb46f120000 pid=4719 /root/.sys/configuration guuid=7af356f3-1800-0000-949b-2eb46e120000 pid=4718->guuid=e29e70f6-1800-0000-949b-2eb46f120000 pid=4719 execve guuid=50e7aff6-1800-0000-949b-2eb472120000 pid=4722 /usr/bin/dash guuid=e29e70f6-1800-0000-949b-2eb46f120000 pid=4719->guuid=50e7aff6-1800-0000-949b-2eb472120000 pid=4722 execve guuid=a42019f7-1800-0000-949b-2eb474120000 pid=4724 /usr/bin/dash guuid=e29e70f6-1800-0000-949b-2eb46f120000 pid=4719->guuid=a42019f7-1800-0000-949b-2eb474120000 pid=4724 execve guuid=bc749ef7-1800-0000-949b-2eb477120000 pid=4727 /root/.sys/configuration zombie guuid=e29e70f6-1800-0000-949b-2eb46f120000 pid=4719->guuid=bc749ef7-1800-0000-949b-2eb477120000 pid=4727 clone guuid=58ba45f7-1800-0000-949b-2eb475120000 pid=4725 /usr/bin/dash guuid=a42019f7-1800-0000-949b-2eb474120000 pid=4724->guuid=58ba45f7-1800-0000-949b-2eb475120000 pid=4725 clone guuid=75ec57f7-1800-0000-949b-2eb476120000 pid=4726 /usr/bin/dash guuid=a42019f7-1800-0000-949b-2eb474120000 pid=4724->guuid=75ec57f7-1800-0000-949b-2eb476120000 pid=4726 clone guuid=722b2200-1900-0000-949b-2eb499120000 pid=4761 /root/.sys/configuration guuid=bc749ef7-1800-0000-949b-2eb477120000 pid=4727->guuid=722b2200-1900-0000-949b-2eb499120000 pid=4761 clone guuid=086e2f00-1900-0000-949b-2eb49a120000 pid=4762 /root/.sys/configuration guuid=722b2200-1900-0000-949b-2eb499120000 pid=4761->guuid=086e2f00-1900-0000-949b-2eb49a120000 pid=4762 clone guuid=20823b00-1900-0000-949b-2eb49c120000 pid=4764 /root/.sys/configuration dns net net-scan send-data guuid=086e2f00-1900-0000-949b-2eb49a120000 pid=4762->guuid=20823b00-1900-0000-949b-2eb49c120000 pid=4764 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=20823b00-1900-0000-949b-2eb49c120000 pid=4764->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=20823b00-1900-0000-949b-2eb49c120000 pid=4764->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B 02340c8c-4b78-513a-b71e-f9725f4d43c5 149.22.87.162:57397 guuid=20823b00-1900-0000-949b-2eb49c120000 pid=4764->02340c8c-4b78-513a-b71e-f9725f4d43c5 send: 68B 32334431-1476-55df-b9ad-abbda2b5247d 149.22.87.162:7409 guuid=20823b00-1900-0000-949b-2eb49c120000 pid=4764->32334431-1476-55df-b9ad-abbda2b5247d send: 68B 01f41c4f-7e47-5722-94eb-48b3385ff288 31.200.249.233:31927 guuid=20823b00-1900-0000-949b-2eb49c120000 pid=4764->01f41c4f-7e47-5722-94eb-48b3385ff288 send: 68B guuid=20823b00-1900-0000-949b-2eb49c120000 pid=4764|send-data send-data to 299 IP addresses review logs to see them all guuid=20823b00-1900-0000-949b-2eb49c120000 pid=4764->guuid=20823b00-1900-0000-949b-2eb49c120000 pid=4764|send-data send
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 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 tries to persist itself using cron
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1731476 Sample: i686.elf Startdate: 09/07/2025 Architecture: LINUX Score: 68 38 31.200.249.178, 31815, 31911, 47318 NETRACK-ASRU Russian Federation 2->38 40 31.200.249.233, 31927, 56490 NETRACK-ASRU Russian Federation 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 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        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.ZJLd5k, 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
Threat name:
Linux.Trojan.Multiverze
Status:
Malicious
First seen:
2025-07-09 03:51:25 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 2b7956f282a26462cb27efe8722149ca521429447315720f6040adbbde3e19e4

(this sample)

  
Delivery method
Distributed via web download

Comments