MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d824850b1a6fb28670f2b3461323c7075951f37087f2de042f7cf704bc3e4a2c. 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

SHA256 hash: d824850b1a6fb28670f2b3461323c7075951f37087f2de042f7cf704bc3e4a2c
SHA3-384 hash: 122f84ce721763b0b1edc8296460aa03c497a0592714220a5521e0461d4429f5a510c100e25437e279ffce22264bd725
SHA1 hash: 9af74a7340222d36d393f310666e573612683667
MD5 hash: b19c919fd65bb8ae9b5db7fad3a4529e
humanhash: diet-may-ceiling-fillet
File name:aarch64
Download: download sample
File size:509'896 bytes
First seen:2025-06-20 11:12:38 UTC
Last seen:2025-06-21 07:24:59 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:O/izeB+/ow3gK2lc5bvyI0vOHD6BZkDgn358cIF3RI5HkdY1FP98/8ecjfP:3BohHKTyfvOHD6ByD4WcIMkuDmEesP
TLSH T1A4B41228EE4E38D1F3D1E3B8DA0A4BB1B05B79D0C166C1B2BA41E25D95EDDDEC5D0212
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 :
63
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc lolbin remote
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:
52700
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: 178.69.209.93:6881
type: 79.148.92.59:6881
type: 112.173.3.91:6881
type: 95.66.217.20:6881
type: 63.247.211.162:6881
type: 81.110.151.48:6881
type: 182.229.224.56:6881
type: 73.152.99.187:6881
type: 37.9.150.187:6881
type: 81.240.35.217:6881
type: 91.225.20.2:6881
type: 88.180.245.193:6881
type: 88.173.134.197:6881
type: 54.194.137.170:6881
type: 67.84.80.74:6881
type: 31.134.26.6:6881
type: 104.195.12.42:6881
type: 51.15.20.12:6881
type: 82.204.204.22:6881
type: 74.121.140.39:6881
type: 54.214.62.31:6881
type: 13.58.27.33:6881
type: 18.218.241.3:6881
type: 192.227.221.84:6881
type: 116.15.85.107:6881
type: 141.98.154.145:6881
type: 62.169.27.65:6881
type: 114.200.66.56:6881
type: 35.163.251.58:6881
type: 144.217.72.98:6881
type: 41.157.188.109:6881
type: 66.183.41.39:6881
type: 85.15.107.13:6881
type: 217.103.187.226:6881
type: 213.157.43.139:6881
type: 188.62.132.213:6881
type: 18.220.82.190:6881
type: 54.70.174.84:6881
type: 49.36.97.253:6881
type: 178.162.174.43:28004
type: 178.162.174.58:28004
type: 178.162.174.138:28004
type: 130.239.18.158:8524
type: 135.181.238.57:50000
type: 135.181.227.244:50000
type: 37.27.117.117:50000
type: 37.27.117.249:50000
type: 65.21.129.56:50000
type: 135.181.223.104:50000
type: 37.27.117.252:50000
type: 78.46.89.70:50000
type: 195.201.153.69:50000
type: 65.21.128.241:50000
type: 65.21.129.61:50000
type: 37.27.119.249:50000
type: 37.27.117.48:50000
type: 65.21.193.56:50000
type: 65.21.125.159:50000
type: 65.21.128.250:50000
type: 65.21.128.219:50000
type: 178.162.174.222:28014
type: 178.162.174.77:28014
type: 130.239.18.158:8515
type: 130.239.18.158:8513
type: 89.149.202.13:28035
type: 178.162.174.5:28005
type: 178.162.173.221:28005
type: 5.79.122.78:28003
type: 178.162.174.242:28003
type: 195.201.179.130:16309
type: 185.132.178.224:6886
type: 195.154.185.217:27143
type: 3.141.159.213:6880
type: 18.117.46.179:6880
type: 18.217.35.30:6880
type: 185.149.91.133:20018
type: 178.162.174.46:28013
type: 178.162.174.101:28013
type: 54.211.14.111:20871
type: 201.235.220.69:23936
type: 5.39.94.219:45467
type: 175.215.248.209:41119
type: 70.27.96.90:51413
type: 151.80.42.34:51413
type: 37.139.1.125:51413
type: 178.128.174.141:51413
type: 95.107.230.73:51413
type: 89.179.246.163:51413
type: 77.172.131.63:51413
type: 95.31.9.189:51413
type: 97.85.232.152:51413
type: 89.76.24.105:51413
type: 76.136.208.255:51413
type: 87.147.254.122:51413
type: 193.0.61.50:51413
type: 178.162.173.198:28007
type: 103.100.225.184:49001
type: 176.62.104.220:49001
type: 95.221.247.11:49001
type: 68.179.177.133:49001
type: 176.197.190.66:49001
type: 119.64.31.161:7996
type: 222.103.139.234:32954
type: 105.186.80.7:24021
type: 185.203.56.28:23376
type: 183.78.86.62:60474
type: 121.159.128.148:32675
type: 107.189.28.65:15079
type: 121.186.221.151:32852
type: 185.203.56.50:59110
type: 5.79.66.11:54337
type: 141.95.53.34:8648
type: 213.232.235.11:8999
type: 139.28.218.235:20921
type: 95.211.247.101:28009
type: 178.162.174.111:28009
type: 24.66.168.150:44684
type: 41.71.48.111:21537
type: 209.121.110.55:26035
type: 95.211.19.97:3766
type: 104.37.170.150:59412
type: 195.154.171.176:33182
type: 73.59.56.74:13243
type: 83.204.159.134:26193
type: 91.113.180.150:6889
type: 50.93.251.101:6889
type: 37.119.182.54:6889
type: 84.120.237.137:6889
type: 102.66.149.54:9841
type: 5.135.156.163:56843
type: 73.211.146.137:33667
type: 51.159.104.59:7227
type: 31.135.153.133:17620
type: 185.21.217.49:55707
type: 175.198.71.52:42205
type: 83.138.49.208:63607
type: 73.41.71.142:26085
type: 107.179.192.55:28073
type: 173.93.114.161:52926
type: 137.74.95.127:54595
type: 172.103.161.42:50739
type: 176.29.155.225:2679
type: 144.76.175.153:56338
type: 5.248.110.181:58315
type: 123.255.47.39:18283
type: 185.21.216.153:60249
type: 51.159.104.85:8469
type: 176.10.0.129:20693
type: 94.23.21.8:59430
type: 113.211.211.59:48025
type: 188.163.114.189:28265
type: 112.120.23.186:57274
type: 54.77.218.23:6992
type: 5.107.231.122:40730
type: 195.154.172.179:28074
type: 160.20.87.109:2839
type: 46.246.8.8:26357
type: 84.43.254.237:27405
type: 208.87.240.21:11158
type: 152.53.52.107:10240
type: 194.29.101.83:10240
type: 54.39.52.64:39450
type: 152.165.67.193:24235
type: 50.47.91.242:57325
type: 78.22.194.103:39844
type: 45.62.79.179:21953
type: 37.27.113.233:26378
type: 111.94.211.239:20445
type: 35.171.49.86:6892
type: 177.104.21.56:17675
type: 152.53.45.107:7039
type: 45.137.83.199:50171
type: 47.89.251.173:9999
type: 81.171.17.33:41920
type: 84.15.219.253:5646
type: 188.165.241.169:56121
type: 178.162.173.163:28006
type: 179.5.68.209:32465
type: 109.245.65.39:6893
type: 169.150.223.223:13409
type: 162.157.217.149:51679
type: 83.137.204.129:14082
type: 37.27.113.233:56919
type: 93.51.37.70:19091
type: 89.149.202.3:28015
type: 37.48.70.4:28010
type: 175.210.133.124:54083
type: 37.228.200.183:5730
type: 77.220.196.183:15998
type: 86.49.239.113:5224
type: 94.8.16.63:6899
type: 210.178.108.209:40964
type: 186.77.132.61:29422
type: 221.71.251.228:58436
Status:
terminated
Behavior Graph:
%3 guuid=b76f0a7f-1800-0000-f963-a5e9d80d0000 pid=3544 /usr/bin/sudo guuid=a1cd2f81-1800-0000-f963-a5e9e40d0000 pid=3556 /tmp/sample.bin guuid=b76f0a7f-1800-0000-f963-a5e9d80d0000 pid=3544->guuid=a1cd2f81-1800-0000-f963-a5e9e40d0000 pid=3556 execve guuid=52775483-1800-0000-f963-a5e9e90d0000 pid=3561 /usr/bin/dash guuid=a1cd2f81-1800-0000-f963-a5e9e40d0000 pid=3556->guuid=52775483-1800-0000-f963-a5e9e90d0000 pid=3561 clone guuid=c1786383-1800-0000-f963-a5e9eb0d0000 pid=3563 /usr/bin/dash guuid=a1cd2f81-1800-0000-f963-a5e9e40d0000 pid=3556->guuid=c1786383-1800-0000-f963-a5e9eb0d0000 pid=3563 clone guuid=f0c67d83-1800-0000-f963-a5e9ec0d0000 pid=3564 /usr/bin/dash guuid=a1cd2f81-1800-0000-f963-a5e9e40d0000 pid=3556->guuid=f0c67d83-1800-0000-f963-a5e9ec0d0000 pid=3564 clone guuid=46198d83-1800-0000-f963-a5e9ed0d0000 pid=3565 /usr/bin/dash guuid=a1cd2f81-1800-0000-f963-a5e9e40d0000 pid=3556->guuid=46198d83-1800-0000-f963-a5e9ed0d0000 pid=3565 clone
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: 1719304 Sample: aarch64.elf Startdate: 20/06/2025 Architecture: LINUX Score: 68 38 129.227.96.58, 60020, 6881 ZNETUS Singapore 2->38 40 50.47.91.242, 57325, 6881 ZIPLY-FIBER-LEGACY-ASNUS United States 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.UseZUD, 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
Threat name:
Linux.Trojan.SAgnt
Status:
Malicious
First seen:
2025-06-20 11:13:32 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
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 d824850b1a6fb28670f2b3461323c7075951f37087f2de042f7cf704bc3e4a2c

(this sample)

  
Delivery method
Distributed via web download

Comments