MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8fdf0858701d9f9514a2a4faf9b01d71d98f83ddfaeb2a364700b784cf91b64. 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: c8fdf0858701d9f9514a2a4faf9b01d71d98f83ddfaeb2a364700b784cf91b64
SHA3-384 hash: abed037d1934a416157c2def05d8c9773c370562e6cd4fad189c567828cd12fc85493cc00be974996fe466a0abb753f7
SHA1 hash: a953b12f04e184ae16747cf62c729a8436c21357
MD5 hash: 89177c08bc2c3e393b176e033cd2e612
humanhash: undress-nineteen-cardinal-pasta
File name:aarch64
Download: download sample
File size:509'896 bytes
First seen:2025-07-14 17:15:53 UTC
Last seen:2025-07-14 18:19:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:O/izeB+/ow3gK2lc5bvyI0vOHD6BZkDgn358cIF3RI5HkdY1FP98/8ecjfP:3BohHKTyfvOHD6ByD4WcIMkuDmEesP
TLSH T1D3B40228EE4E38D1F3D1E3B8DA0A4BB1B05B79D0C166C1B2BA41E25D95EDDDEC5D0212
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 :
15
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
exploit gcc lolbin packed remote
Link:
https://www.filescan.io/uploads/68753b777bc45bdee1abc5e9/reports/a0687e57-254c-4b4a-ad09-6a85a4289202/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/c8fdf0858701d9f9514a2a4faf9b01d71d98f83ddfaeb2a364700b784cf91b64
Behaviour
no suspicious findings
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: 5.101.195.120:6881
type: 89.207.71.47:6881
type: 193.233.182.44:6881
type: 92.51.46.86:6881
type: 109.153.3.195:6881
type: 91.17.17.57:6881
type: 92.127.215.31:6881
type: 181.20.125.251:6881
type: 213.14.130.87:6881
type: 213.112.237.143:6881
type: 125.63.26.195:6881
type: 79.121.126.15:6881
type: 18.218.241.3:6881
type: 81.32.162.136:6881
type: 221.227.179.246:6881
type: 35.167.186.212:6881
type: 95.73.26.2:6881
type: 109.74.128.242:6881
type: 54.214.105.212:6881
type: 122.193.134.40:6881
type: 60.2.46.226:6881
type: 92.255.183.158:6881
type: 18.191.2.28:6881
type: 219.77.90.252:6881
type: 73.163.186.208:6881
type: 87.197.188.206:6881
type: 185.102.99.57:6881
type: 113.230.91.49:6881
type: 178.226.110.12:6881
type: 13.58.27.33:6881
type: 66.179.11.130:6881
type: 5.219.47.195:6881
type: 51.15.117.118:6881
type: 192.227.221.84:6881
type: 167.99.72.189:6881
type: 130.239.18.158:8516
type: 178.162.173.91:28003
type: 178.162.173.32:28003
type: 130.239.18.158:8597
type: 130.239.18.158:8580
type: 195.154.233.74:6880
type: 45.203.152.79:6880
type: 130.239.18.158:8513
type: 178.162.173.149:28004
type: 178.162.174.173:28004
type: 178.162.173.148:28014
type: 178.162.174.88:28014
type: 178.162.174.222:28014
type: 178.162.173.220:28014
type: 178.162.173.134:28014
type: 178.162.174.162:28014
type: 178.162.173.221:28014
type: 178.162.174.149:28001
type: 178.162.174.170:28001
type: 178.162.173.169:28001
type: 178.162.173.231:28001
type: 178.162.174.168:28012
type: 178.162.173.160:28012
type: 81.171.22.205:28013
type: 178.162.174.26:28013
type: 178.162.173.103:28010
type: 178.162.173.141:28010
type: 212.7.209.208:28010
type: 195.210.21.55:51413
type: 95.31.49.135:51413
type: 193.32.16.37:51413
type: 188.165.208.194:51413
type: 194.135.82.111:51413
type: 45.155.169.150:51413
type: 109.197.173.54:51413
type: 78.196.171.63:51413
type: 81.148.243.251:51413
type: 94.140.5.159:51413
type: 163.172.38.214:51413
type: 37.143.102.55:51413
type: 176.31.102.201:51413
type: 151.115.77.187:51413
type: 86.57.159.6:51413
type: 83.76.58.133:51413
type: 195.154.222.93:51413
type: 178.162.173.147:28007
type: 178.162.174.11:28007
type: 130.239.18.158:8539
type: 84.226.134.254:49001
type: 83.217.13.205:49001
type: 95.54.130.137:49001
type: 5.135.156.163:56843
type: 212.7.202.40:28030
type: 185.203.56.55:29691
type: 120.61.82.33:30301
type: 178.162.174.76:28002
type: 178.162.173.221:28005
type: 85.17.170.48:28011
type: 178.162.173.24:28009
type: 185.203.56.53:25253
type: 169.150.223.247:64186
type: 39.110.36.152:26426
type: 51.38.81.200:8654
type: 185.57.4.178:40773
type: 77.248.180.173:41280
type: 180.3.195.236:14453
type: 46.232.210.102:64208
type: 173.224.252.168:6882
type: 51.75.78.69:6882
type: 54.194.124.68:6882
type: 78.26.248.244:47058
type: 83.149.73.134:51934
type: 79.127.136.73:57752
type: 176.119.113.50:27999
type: 121.172.245.171:32788
type: 85.102.222.24:10511
type: 220.133.12.93:26420
type: 178.162.174.163:28006
type: 149.102.242.65:35638
type: 69.174.142.140:11152
type: 45.91.208.123:54058
type: 45.152.210.1:54058
type: 191.181.179.149:37321
type: 109.51.247.161:62046
type: 149.102.227.57:34971
type: 203.194.105.135:2114
type: 31.171.154.131:30334
type: 66.23.193.171:22828
type: 210.105.224.49:40828
type: 188.165.195.203:57052
type: 73.15.252.30:33188
type: 195.154.172.179:23030
type: 46.232.211.179:15509
type: 185.203.56.28:15644
type: 85.17.127.159:55025
type: 5.39.85.22:57872
type: 37.27.117.60:50000
type: 147.192.227.185:6889
type: 93.148.255.252:6889
type: 142.171.160.102:6968
type: 72.21.17.5:19990
type: 152.53.104.128:10240
type: 152.53.52.107:10240
type: 31.41.22.123:37227
type: 37.48.89.202:45865
type: 185.157.244.167:50166
type: 185.148.1.144:56033
type: 192.228.134.90:56849
type: 93.103.218.106:7881
type: 5.195.91.130:32176
type: 188.165.198.46:51627
type: 89.235.221.229:42007
type: 59.19.186.168:21879
type: 31.134.188.238:1485
type: 139.216.247.227:29217
type: 77.101.32.142:28369
type: 185.145.245.121:8673
type: 103.178.66.217:43591
type: 79.169.68.165:30797
type: 5.29.12.248:19630
type: 94.158.35.215:16525
type: 90.93.104.251:53335
type: 92.148.136.243:53383
type: 176.28.254.81:9500
type: 188.228.10.16:40656
type: 18.196.86.103:6992
type: 187.19.183.132:5564
type: 5.79.77.27:55539
type: 201.221.172.40:12288
type: 152.110.140.159:32362
type: 185.149.91.157:20026
type: 41.37.168.21:47133
type: 47.89.251.173:8888
type: 5.135.138.99:48604
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0eba2c37-1520-4492-943c-62c46bfe9faf
Behavior Graph:
Download SVG
%3 guuid=e192f195-1900-0000-97c2-b21163090000 pid=2403 /usr/bin/sudo guuid=b27c5899-1900-0000-97c2-b21166090000 pid=2406 /tmp/sample.bin guuid=e192f195-1900-0000-97c2-b21163090000 pid=2403->guuid=b27c5899-1900-0000-97c2-b21166090000 pid=2406 execve guuid=6ba0989b-1900-0000-97c2-b2116c090000 pid=2412 /usr/bin/dash guuid=b27c5899-1900-0000-97c2-b21166090000 pid=2406->guuid=6ba0989b-1900-0000-97c2-b2116c090000 pid=2412 clone guuid=f806aa9b-1900-0000-97c2-b2116d090000 pid=2413 /usr/bin/dash guuid=b27c5899-1900-0000-97c2-b21166090000 pid=2406->guuid=f806aa9b-1900-0000-97c2-b2116d090000 pid=2413 clone guuid=941fc09b-1900-0000-97c2-b2116e090000 pid=2414 /usr/bin/dash guuid=b27c5899-1900-0000-97c2-b21166090000 pid=2406->guuid=941fc09b-1900-0000-97c2-b2116e090000 pid=2414 clone guuid=9696d19b-1900-0000-97c2-b21170090000 pid=2416 /usr/bin/dash guuid=b27c5899-1900-0000-97c2-b21166090000 pid=2406->guuid=9696d19b-1900-0000-97c2-b21170090000 pid=2416 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/36de2126-8fcb-4ddb-b701-ca76c3041d6f
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1736330
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: 1736330 Sample: aarch64.elf Startdate: 14/07/2025 Architecture: LINUX Score: 68 38 103.103.35.56, 22694 X-LINKBD-AS-APX-LINKLIMITEDBD Bangladesh 2->38 40 103.103.35.57, 22694 X-LINKBD-AS-APX-LINKLIMITEDBD Bangladesh 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 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        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 aarch64.elf 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.54t0FW, 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 aarch64.elf 25->32         started        signatures9 process10 signatures11 52 Executes the "crontab" command typically for achieving persistence 29->52 34 aarch64.elf 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8fdf0858701d9f9514a2a4faf9b01d71d98f83ddfaeb2a364700b784cf91b64
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8fdf0858701d9f9514a2a4faf9b01d71d98f83ddfaeb2a364700b784cf91b64/
Verdict:
Malicious
Threat:
Linux.Trojan.SAgnt
Link:
https://tip.neiki.dev/file/c8fdf0858701d9f9514a2a4faf9b01d71d98f83ddfaeb2a364700b784cf91b64
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-07-14 17:16:28 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zd67bbmhahm7sukkfjh27gyb24ozr6b536xlfi3eoafxqthzdnsa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250714-vta15saq2x/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b29a2484-b7d9-4b95-bbc8-8a6c9d1652f6
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/c8fdf0858701d9f9514a2a4faf9b01d71d98f83ddfaeb2a364700b784cf91b64

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 c8fdf0858701d9f9514a2a4faf9b01d71d98f83ddfaeb2a364700b784cf91b64

(this sample)

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

Comments