MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90d27dc75fefabba37d91b84948f65f885fe46cf0f389d30ffcaecceed78101b. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90d27dc75fefabba37d91b84948f65f885fe46cf0f389d30ffcaecceed78101b
SHA3-384 hash: 6d3402d693f0a65231daaf38da7190a2b070ebf6295d1b47d0fd8f61d6646ababc8444ab3c57ee2d8237863b99fb1c63
SHA1 hash: 5feeeea0f594fbe88ddc884fedea7aa5a4c3febc
MD5 hash: 58243ebfabe3ea58da975a1bc35ba839
humanhash: happy-winter-item-michigan
File name:aarch64
Download: download sample
File size:509'896 bytes
First seen:2025-07-02 11:22:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:O/izeB+/ow3gK2lc5bvyI0vOHD6BZkDgn358cIF3RI5HkdY1FP98/8ecjfP:3BohHKTyfvOHD6ByD4WcIMkuDmEesP
TLSH T1D6B41228EE4E38C1F3D1E3B8DA0A4BB1B05B79D0D166C1B2BA41E25D95EDDDEC5D0212
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 :
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=686516a1900df8e7f8656b90linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/686516a27423ff017c3bf4f3/reports/71e35284-f899-48f5-be5c-78aa01cf95e1/overview
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/90d27dc75fefabba37d91b84948f65f885fe46cf0f389d30ffcaecceed78101b
Behaviour
no suspicious findings
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: 31.184.74.1:6881
type: 45.31.187.84:6881
type: 178.79.81.22:6881
type: 217.112.2.147:6881
type: 188.187.99.27:6881
type: 134.209.183.166:6881
type: 5.79.98.203:6881
type: 67.215.246.10:6881
type: 18.221.7.72:6881
type: 58.96.122.227:6881
type: 31.190.48.207:6881
type: 31.200.229.20:6881
type: 134.231.52.209:6881
type: 76.133.115.184:6881
type: 117.193.162.141:6881
type: 109.194.66.121:6881
type: 87.126.244.9:6881
type: 142.171.125.191:6881
type: 2.216.163.201:6881
type: 213.110.224.135:6881
type: 31.15.155.127:6881
type: 89.223.8.115:6881
type: 93.137.53.155:6881
type: 178.41.35.186:6881
type: 120.156.233.89:6881
type: 18.220.82.190:6881
type: 195.154.233.74:6880
type: 3.143.96.180:6880
type: 185.196.61.240:6880
type: 45.203.155.80:6880
type: 130.239.18.158:8580
type: 130.239.18.158:8513
type: 178.162.173.91:28003
type: 178.162.173.32:28003
type: 178.162.174.8:28003
type: 130.239.18.158:8516
type: 46.232.211.11:64038
type: 178.162.174.5:28015
type: 178.162.173.149:28004
type: 178.162.174.147:28012
type: 37.187.1.102:51413
type: 67.161.94.17:51413
type: 37.59.61.28:51413
type: 81.7.14.238:51413
type: 219.73.21.148:51413
type: 202.75.122.155:51413
type: 83.11.136.123:51413
type: 209.93.26.82:51413
type: 168.91.202.51:51413
type: 213.16.211.15:51413
type: 68.174.149.0:51413
type: 219.139.228.21:51413
type: 5.135.184.52:51413
type: 89.134.174.216:51413
type: 109.195.28.245:51413
type: 5.79.77.91:47578
type: 130.239.18.158:8524
type: 219.79.30.233:19000
type: 178.162.173.169:28001
type: 178.162.173.166:28000
type: 185.203.56.27:4881
type: 178.162.174.88:28014
type: 212.7.202.40:28030
type: 62.210.122.123:32022
type: 212.7.204.77:21000
type: 45.152.209.206:54058
type: 178.42.6.218:27115
type: 185.149.91.141:51013
type: 185.203.56.59:16107
type: 178.162.174.239:28009
type: 213.227.153.16:28009
type: 95.211.171.15:28009
type: 51.159.104.82:8563
type: 220.211.44.134:21624
type: 178.132.74.241:61190
type: 195.154.176.209:8684
type: 178.162.173.225:28005
type: 95.211.217.139:28008
type: 95.211.145.143:15137
type: 79.100.43.43:13983
type: 185.203.56.40:59368
type: 124.170.121.88:10661
type: 68.46.132.18:6889
type: 78.132.74.244:6889
type: 91.66.232.144:6889
type: 92.173.185.65:6889
type: 84.70.245.164:6889
type: 81.157.12.30:6889
type: 1.172.199.245:6889
type: 68.168.182.232:11270
type: 189.150.29.236:40109
type: 185.203.56.73:27488
type: 89.43.42.105:8999
type: 1.52.215.161:26372
type: 134.195.198.230:50849
type: 77.218.48.30:63173
type: 185.211.202.167:53884
type: 93.34.112.85:9024
type: 85.117.89.99:49001
type: 75.156.66.117:49001
type: 113.11.59.17:18060
type: 93.226.206.52:55371
type: 57.129.45.80:8655
type: 80.242.36.35:51464
type: 37.48.89.226:59337
type: 37.135.97.173:46772
type: 101.184.7.165:49392
type: 220.245.57.187:33234
type: 124.176.12.38:26005
type: 77.239.167.194:38937
type: 103.21.78.5:43444
type: 213.22.228.11:58901
type: 84.67.90.106:39932
type: 37.48.71.178:28010
type: 93.35.132.152:56332
type: 178.149.203.178:53226
type: 37.46.114.45:17982
type: 102.90.97.39:59766
type: 62.194.213.102:45263
type: 220.127.46.63:31089
type: 39.111.83.174:56381
type: 182.48.219.236:12951
type: 46.98.213.102:44047
type: 86.49.235.177:58322
type: 54.39.52.183:18985
type: 134.195.198.230:55458
type: 54.77.218.23:6892
type: 189.152.6.64:62447
type: 81.102.148.198:62777
type: 47.201.33.21:6891
type: 5.176.238.172:54789
type: 125.130.23.224:57199
type: 185.203.56.38:20092
type: 195.238.116.9:28164
type: 54.194.135.233:6992
type: 54.77.218.23:6992
type: 162.251.63.78:10075
type: 213.168.178.121:7881
type: 130.239.18.158:8507
type: 195.154.172.179:23566
type: 45.136.230.98:51589
type: 45.150.147.68:37608
type: 180.182.159.216:60662
type: 188.165.198.14:55625
type: 189.179.200.210:10262
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e3f95ebc-1d2c-404c-9829-40ce6515e502
Behavior Graph:
Download SVG
%3 guuid=036d018e-1800-0000-e873-d7e9ed0a0000 pid=2797 /usr/bin/sudo guuid=758dd88f-1800-0000-e873-d7e9f20a0000 pid=2802 /tmp/sample.bin guuid=036d018e-1800-0000-e873-d7e9ed0a0000 pid=2797->guuid=758dd88f-1800-0000-e873-d7e9f20a0000 pid=2802 execve guuid=257ca691-1800-0000-e873-d7e9f90a0000 pid=2809 /usr/bin/dash guuid=758dd88f-1800-0000-e873-d7e9f20a0000 pid=2802->guuid=257ca691-1800-0000-e873-d7e9f90a0000 pid=2809 clone guuid=edd4c091-1800-0000-e873-d7e9fa0a0000 pid=2810 /usr/bin/dash guuid=758dd88f-1800-0000-e873-d7e9f20a0000 pid=2802->guuid=edd4c091-1800-0000-e873-d7e9fa0a0000 pid=2810 clone guuid=57d4ce91-1800-0000-e873-d7e9fb0a0000 pid=2811 /usr/bin/dash guuid=758dd88f-1800-0000-e873-d7e9f20a0000 pid=2802->guuid=57d4ce91-1800-0000-e873-d7e9fb0a0000 pid=2811 clone guuid=fe73d991-1800-0000-e873-d7e9fc0a0000 pid=2812 /usr/bin/dash guuid=758dd88f-1800-0000-e873-d7e9f20a0000 pid=2802->guuid=fe73d991-1800-0000-e873-d7e9fc0a0000 pid=2812 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f559a3d5-f2d9-4ff2-aef2-441474a4648d
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1727145
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: 1727145 Sample: aarch64.elf Startdate: 02/07/2025 Architecture: LINUX Score: 64 38 172.96.121.2, 6881, 6884 ZNETUS United States 2->38 40 75.91.91.14, 5121 WINDSTREAMUS United States 2->40 42 102 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 10 aarch64.elf 2->10         started        signatures3 process4 process5 12 aarch64.elf sh 10->12         started        14 aarch64.elf 10->14         started        17 aarch64.elf sh 10->17         started        signatures6 19 sh crontab 12->19         started        23 sh 12->23         started        52 Opens /sys/class/net/* files useful for querying network interface information 14->52 54 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->54 25 aarch64.elf 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.i1bT5u, ASCII 19->36 dropped 46 Sample tries to persist itself using cron 19->46 48 Executes the "crontab" command typically for achieving persistence 19->48 29 sh crontab 23->29         started        32 aarch64.elf 25->32         started        signatures9 process10 signatures11 50 Executes the "crontab" command typically for achieving persistence 29->50 34 aarch64.elf 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/90d27dc75fefabba37d91b84948f65f885fe46cf0f389d30ffcaecceed78101b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90d27dc75fefabba37d91b84948f65f885fe46cf0f389d30ffcaecceed78101b/
Verdict:
Malicious
Threat:
Linux.Trojan.SAgnt
Link:
https://tip.neiki.dev/file/90d27dc75fefabba37d91b84948f65f885fe46cf0f389d30ffcaecceed78101b
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-07-02 11:23:12 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sdjh3r2756v3un6zdocjjd3f7cc74rwpb44j2mh7zlwm53lycanq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250702-ng8cjsxjt9/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3dada810-2642-42ab-b063-199144aab440
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/90d27dc75fefabba37d91b84948f65f885fe46cf0f389d30ffcaecceed78101b

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 90d27dc75fefabba37d91b84948f65f885fe46cf0f389d30ffcaecceed78101b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558161/
  
Delivery method
Distributed via web download

Comments