MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a4d2b995df75da46ee4985202020556bb26d1d5dc813cd599ad680e1fe38704. 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: 8a4d2b995df75da46ee4985202020556bb26d1d5dc813cd599ad680e1fe38704
SHA3-384 hash: 64b1725f26c2d418d011c5b049036a367bdc59059069d287cdc61a864f61acc496804f23e2a6fc768f3c4304de4faed3
SHA1 hash: 9664f2023a13fc61f518e1b198df1c1035b7c7c0
MD5 hash: 5c253f08f3fe81decfb2959a93d0e88f
humanhash: chicken-beer-crazy-crazy
File name:aarch64
Download: download sample
File size:509'896 bytes
First seen:2025-06-11 09:58:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:O/izeB+/ow3gK2lc5bvyI0vOHD6BZkDgn358cIF3RI5HkdY1FP98/8ecjfP:3BohHKTyfvOHD6ByD4WcIMkuDmEesP
TLSH T1D9B41228EE4E3881F3D1E3B8DA0A4BB1B05B7DD0D166C1B2BA41E25D95E9DDEC5D0212
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 :
71
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6849537e8bd5d68a12e7acb3linux22vpnfull_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/68495384fd02ed5e05a3e436/reports/f1a6c40c-26a6-42f4-a747-db75533b0c26/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:
60502
Full report:
https://elfdigest.com/brief/8a4d2b995df75da46ee4985202020556bb26d1d5dc813cd599ad680e1fe38704
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: 81.242.80.254:6881
type: 78.23.51.139:6881
type: 163.172.86.142:6881
type: 61.68.195.104:6881
type: 1.64.47.173:6881
type: 82.220.119.66:6881
type: 67.215.246.10:6881
type: 78.20.154.65:6881
type: 5.227.24.229:6881
type: 46.144.173.26:6881
type: 203.218.22.107:6881
type: 108.242.233.3:6881
type: 69.181.171.172:6881
type: 220.118.166.226:6881
type: 120.6.84.52:6881
type: 173.89.176.68:6881
type: 37.35.121.209:6881
type: 160.13.223.158:6881
type: 42.2.152.89:6881
type: 178.141.192.236:6881
type: 218.111.14.102:6881
type: 46.36.5.14:6881
type: 200.8.150.58:6881
type: 54.70.28.180:6881
type: 209.141.40.204:6881
type: 204.12.208.37:6881
type: 144.217.72.98:6881
type: 217.180.209.9:6881
type: 91.187.170.157:6881
type: 35.155.156.153:6881
type: 18.220.82.190:6881
type: 154.56.220.248:6881
type: 75.119.138.164:6881
type: 129.146.73.26:6881
type: 18.218.241.3:6881
type: 5.135.162.173:6881
type: 115.165.198.100:6881
type: 86.176.50.219:6881
type: 35.163.251.58:6881
type: 130.239.18.158:8516
type: 178.162.173.91:28003
type: 130.239.18.158:8513
type: 130.239.18.158:8580
type: 195.154.233.74:6880
type: 45.203.154.72:6880
type: 46.232.211.180:51539
type: 95.211.249.103:51413
type: 193.164.201.244:51413
type: 81.2.237.28:51413
type: 141.148.12.110:51413
type: 152.165.223.77:51413
type: 157.131.201.29:51413
type: 49.190.86.60:51413
type: 178.140.100.85:51413
type: 31.187.231.45:51413
type: 83.68.131.1:51413
type: 219.93.84.211:51413
type: 84.84.103.65:51413
type: 218.1.137.119:51413
type: 76.121.19.187:51413
type: 89.29.54.134:51413
type: 84.146.193.37:51413
type: 144.22.199.51:51413
type: 194.190.216.59:51413
type: 115.39.129.137:51413
type: 37.187.18.55:51413
type: 65.21.33.208:50000
type: 142.132.203.120:50000
type: 178.162.174.88:28014
type: 178.162.174.163:28014
type: 185.203.56.51:15182
type: 178.162.173.141:28010
type: 83.149.98.181:28010
type: 178.162.174.234:28000
type: 178.162.173.166:28000
type: 130.239.18.158:8507
type: 178.162.173.138:28004
type: 81.171.22.205:28004
type: 213.227.152.142:28002
type: 89.149.222.67:21179
type: 130.239.18.158:8554
type: 130.239.18.158:8520
type: 46.181.90.15:39639
type: 178.162.173.89:28005
type: 178.162.173.25:28005
type: 178.162.173.111:28005
type: 178.162.173.134:28011
type: 69.120.36.207:45439
type: 37.48.108.37:28012
type: 95.168.168.13:15196
type: 72.21.17.39:62416
type: 94.228.244.158:16769
type: 82.11.157.248:49001
type: 213.171.0.84:49001
type: 82.197.102.245:49001
type: 60.140.174.38:9375
type: 193.32.23.106:50171
type: 46.232.210.69:58001
type: 95.98.36.99:6889
type: 107.173.50.25:41679
type: 131.213.211.52:19730
type: 213.91.251.156:21907
type: 27.114.147.24:52968
type: 72.21.17.53:59955
type: 84.16.246.210:50069
type: 109.202.37.97:2079
type: 217.92.93.206:38503
type: 121.172.165.62:12345
type: 76.100.72.65:60788
type: 46.187.27.164:36548
type: 94.232.94.33:2325
type: 86.190.141.223:50505
type: 185.149.91.51:51027
type: 46.158.231.153:21596
type: 185.13.36.40:61865
type: 46.242.115.183:28322
type: 222.120.65.240:40946
type: 102.67.250.97:37470
type: 213.230.93.96:47484
type: 46.167.97.48:12094
type: 64.98.52.75:16938
type: 46.232.210.81:64095
type: 176.49.165.62:38522
type: 86.61.89.34:35498
type: 79.106.227.159:56726
type: 94.63.244.194:24964
type: 37.48.89.131:49583
type: 90.178.88.89:56160
type: 123.192.190.197:61550
type: 78.58.18.114:43708
type: 74.12.133.74:44979
type: 91.160.127.10:45500
type: 92.124.141.107:39498
type: 78.177.23.187:44708
type: 190.112.174.156:25854
type: 98.128.216.122:52795
type: 65.108.143.34:32886
type: 170.82.210.54:45918
type: 78.81.155.249:19688
type: 106.205.186.72:30512
type: 88.235.50.62:41530
type: 128.65.138.22:1292
type: 79.172.54.68:64432
type: 92.124.163.22:8709
type: 54.39.52.64:32205
type: 152.53.105.61:10240
type: 146.59.3.81:10240
type: 194.29.101.83:10240
type: 152.53.52.107:10240
type: 195.170.172.38:10240
type: 152.53.104.128:10240
type: 152.53.45.107:7240
type: 62.18.28.151:58559
type: 72.21.17.71:22279
type: 88.245.17.71:34663
type: 72.21.17.71:15498
type: 152.53.45.107:7292
type: 37.187.151.6:28525
type: 54.39.107.165:16481
type: 62.212.81.227:28007
type: 194.186.180.97:27840
type: 77.54.31.131:49536
type: 178.54.237.211:4445
type: 191.243.16.155:4823
type: 105.76.165.72:8473
type: 46.146.38.51:52002
type: 54.38.92.16:49311
type: 49.12.86.202:6883
type: 78.142.231.133:6767
type: 51.15.19.75:10563
type: 94.41.184.205:14658
type: 195.154.184.125:55952
type: 178.162.173.225:28006
type: 84.106.154.214:28865
type: 51.38.81.122:8641
type: 220.126.81.232:7878
type: 72.21.17.104:56660
type: 124.123.176.221:25668
type: 88.238.44.201:40442
type: 46.242.38.51:35811
type: 106.205.153.34:61688
type: 51.255.169.227:23222
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0b78cfb3-19da-407d-b44c-c3e22909d707
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1712075
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: 1712075 Sample: aarch64.elf Startdate: 11/06/2025 Architecture: LINUX Score: 68 42 31.200.249.146, 31942, 55212 NETRACK-ASRU Russian Federation 2->42 44 31.200.249.162, 31850, 31958, 53284 NETRACK-ASRU Russian Federation 2->44 46 102 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 2->54 56 Connects to many ports of the same IP (likely port scanning) 2->56 10 aarch64.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 aarch64.elf sh 10->16         started        18 aarch64.elf 10->18         started        21 aarch64.elf sh 10->21         started        signatures6 23 sh crontab 16->23         started        27 sh 16->27         started        50 Opens /sys/class/net/* files useful for querying network interface information 18->50 52 Sample reads /proc/mounts (often used for finding a writable filesystem) 18->52 29 aarch64.elf 18->29         started        31 sh crontab 21->31         started        process7 file8 40 /var/spool/cron/crontabs/tmp.i3pwu0, ASCII 23->40 dropped 58 Sample tries to persist itself using cron 23->58 60 Executes the "crontab" command typically for achieving persistence 23->60 33 sh crontab 27->33         started        36 aarch64.elf 29->36         started        signatures9 process10 signatures11 48 Executes the "crontab" command typically for achieving persistence 33->48 38 aarch64.elf 36->38         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8a4d2b995df75da46ee4985202020556bb26d1d5dc813cd599ad680e1fe38704
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a4d2b995df75da46ee4985202020556bb26d1d5dc813cd599ad680e1fe38704/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-11 09:59:24 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rjgsxgk565o2i3xetbjaeaqfk25snuov3satzvmzvvua4h7dq4ca._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250611-lz74dsbj3y/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/722ed8ca-a961-41ff-a642-df8ded02ac0c
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/8a4d2b995df75da46ee4985202020556bb26d1d5dc813cd599ad680e1fe38704

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 8a4d2b995df75da46ee4985202020556bb26d1d5dc813cd599ad680e1fe38704

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558221/
  
Delivery method
Distributed via web download

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