MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9c3aabb4c5ebb6c9a5527b0dfeabb07f52d511d5842bb36fa8a5676ed7173a4. 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 4 File information Comments

SHA256 hash: d9c3aabb4c5ebb6c9a5527b0dfeabb07f52d511d5842bb36fa8a5676ed7173a4
SHA3-384 hash: 1128230253e154b2874f55634f015ae8ebaee51321e72f269d62aa28d1784efbbdd50cc24b9882b3c35e68dfb48078e6
SHA1 hash: 07e7aae3257249445ded13e50362bbd30e8c0b2b
MD5 hash: 5ea0ff41e234e0946cd07c3e7583268a
humanhash: solar-speaker-alaska-bulldog
File name:arm926t
Download: download sample
File size:480'792 bytes
First seen:2025-07-02 16:26:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:ndLGtVtlmIHk6Rtx02O6R+9X8C5SGEzf:pGntlzJx02O6E9X8XG
TLSH T19EA40294E9819B62C2C801BFFF0F45BC77A31F69E1EA71068D16EB1662D745A4F7E400
telfhash t186c08c8c0fd401beba7d72a203bef2bf61a072f0be0224920404eb6f074c584028144c
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence


File Origin
# of uploads :
1
# of downloads :
12
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creates directories
Changes access rights for a written file
Locks files
Changes the time when the file was created, accessed, or modified
Creating a process from a recently created file
Collects information on the CPU
Receives data from a server
Creating a file
Runs as daemon
Creating a file in the %temp% directory
Opens a port
Launching a process
Sends data to a server
Connection attempt
Creates or modifies files in /cron to set up autorun
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
true
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
103
Number of processes launched:
10
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
Anti-VM
Persistence
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: 176.110.250.22:6881
type: 213.88.12.218:6881
type: 88.85.202.75:6881
type: 176.205.97.55:6881
type: 220.135.240.159:6881
type: 192.166.138.5:6881
type: 46.189.195.95:6881
type: 217.215.30.202:6881
type: 31.181.88.148:6881
type: 93.176.180.96:6881
type: 99.121.250.216:6881
type: 37.232.230.94:6881
type: 5.79.67.10:6881
type: 37.48.108.218:6881
type: 5.135.183.63:6881
type: 77.170.83.63:6881
type: 112.170.65.96:6881
type: 80.192.142.6:6881
type: 95.182.236.186:6881
type: 106.51.104.30:6881
type: 147.148.48.250:6881
type: 178.87.220.19:6881
type: 218.147.248.114:6881
type: 212.77.149.53:6881
type: 109.184.55.113:6881
type: 18.218.241.3:6881
type: 54.70.174.84:6881
type: 54.214.62.55:6881
type: 142.171.58.199:6881
type: 189.186.102.111:6881
type: 35.167.186.212:6881
type: 176.50.36.183:6881
type: 86.169.205.56:6881
type: 85.206.90.225:6881
type: 24.201.163.231:6881
type: 89.212.106.69:6881
type: 82.112.187.60:6881
type: 58.152.223.222:6881
type: 63.143.118.227:6881
type: 130.239.18.158:8516
type: 69.164.203.179:6880
type: 195.154.233.74:6880
type: 45.203.206.54:6880
type: 54.144.88.168:6880
type: 185.196.61.129:6880
type: 18.188.239.31:6880
type: 3.130.60.88:6880
type: 154.202.133.136:6880
type: 45.203.154.77:6880
type: 3.16.242.66:6880
type: 52.15.134.118:6880
type: 23.21.21.47:6880
type: 130.239.18.158:8580
type: 178.162.173.166:28000
type: 178.162.173.91:28003
type: 178.162.173.32:28003
type: 178.162.173.73:28003
type: 178.162.174.99:28003
type: 178.162.173.105:28003
type: 94.75.194.118:28003
type: 37.27.117.181:50000
type: 65.21.125.170:50000
type: 37.27.119.126:50000
type: 37.27.120.47:50000
type: 37.27.119.251:50000
type: 37.27.119.250:50000
type: 37.27.103.179:50000
type: 37.27.117.119:50000
type: 135.181.238.62:50000
type: 37.27.119.178:50000
type: 65.21.34.43:50000
type: 217.23.1.103:6887
type: 130.239.18.158:8526
type: 178.162.173.102:28007
type: 212.7.202.40:28007
type: 5.39.85.86:56038
type: 130.239.18.158:8510
type: 95.211.81.248:43838
type: 81.171.20.69:62255
type: 137.184.125.217:8000
type: 43.133.45.199:50351
type: 185.21.216.198:49651
type: 178.162.174.147:28012
type: 178.162.174.168:28012
type: 178.162.174.11:28012
type: 178.162.173.169:28012
type: 81.171.17.98:49825
type: 185.162.184.37:50405
type: 45.87.251.164:13151
type: 209.17.171.189:51413
type: 104.244.73.2:51413
type: 178.124.154.112:51413
type: 109.219.41.67:51413
type: 96.48.228.146:51413
type: 37.187.124.55:51413
type: 46.17.102.90:51413
type: 112.205.145.66:51413
type: 107.219.134.81:51413
type: 213.144.130.42:51413
type: 212.3.132.87:51413
type: 95.246.21.24:51413
type: 185.68.6.62:51413
type: 89.45.12.133:51413
type: 188.175.168.20:51413
type: 103.127.136.120:51413
type: 162.253.61.13:51413
type: 79.116.202.106:51413
type: 90.46.79.31:51413
type: 113.235.4.192:51413
type: 90.189.164.94:51413
type: 80.203.14.245:51413
type: 185.90.100.42:51413
type: 46.232.210.23:64056
type: 37.48.89.200:65022
type: 95.211.208.172:55931
type: 178.162.174.163:28002
type: 178.162.174.2:28002
type: 178.162.173.169:28001
type: 178.162.174.170:28001
type: 81.171.6.41:28001
type: 83.149.98.183:28001
type: 46.232.211.180:51539
type: 178.162.174.88:28014
type: 178.162.173.231:28014
type: 178.162.174.56:28014
type: 178.162.173.149:28004
type: 178.162.173.138:28004
type: 178.162.174.173:28004
type: 178.162.173.204:28004
type: 185.21.217.21:51378
type: 185.203.56.55:12337
type: 89.149.202.17:28034
type: 5.79.98.151:59939
type: 43.133.45.199:50021
type: 89.149.202.106:50193
type: 195.154.176.26:8674
type: 178.162.144.51:21183
type: 178.162.173.154:28008
type: 93.175.200.146:63569
type: 69.50.95.40:12033
type: 185.149.91.149:51007
type: 185.149.91.185:51007
type: 176.63.14.49:12411
type: 178.162.173.97:28013
type: 89.149.202.13:28013
type: 147.12.32.70:6889
type: 92.198.21.34:6889
type: 49.251.170.140:6889
type: 118.38.170.52:6889
type: 185.203.56.27:4881
type: 92.238.241.118:23312
type: 178.162.173.221:28005
type: 59.138.192.156:24113
type: 51.75.68.29:8664
type: 185.149.91.147:51112
type: 158.69.27.241:43789
type: 62.212.81.233:28009
type: 178.162.174.110:28009
type: 130.239.18.158:8513
type: 95.154.25.252:31339
type: 185.215.226.31:54127
type: 46.232.211.160:21009
type: 73.34.77.186:14082
type: 185.148.3.118:63360
type: 116.241.200.153:61943
type: 185.21.216.133:49315
type: 185.203.56.28:15644
type: 209.127.101.124:14345
type: 195.154.172.179:25428
type: 212.7.211.46:28128
type: 196.210.82.92:36910
type: 46.232.211.80:64110
type: 14.46.16.201:32687
type: 112.71.52.7:44540
type: 71.84.60.243:6882
type: 78.82.51.147:47171
type: 72.183.243.61:2260
type: 82.34.245.182:39904
type: 84.229.180.36:55861
type: 223.187.15.62:63345
type: 27.63.54.227:48622
type: 191.223.246.227:38122
type: 189.61.151.232:38093
type: 136.27.8.98:5778
type: 195.154.178.158:8646
type: 78.166.238.231:38754
type: 24.2.53.207:52882
type: 50.42.73.149:20129
type: 88.231.58.174:34871
type: 188.165.244.171:50694
type: 188.165.246.140:51353
type: 54.209.131.199:6892
type: 87.96.162.24:22444
type: 144.76.175.153:57028
type: 72.21.17.92:63155
type: 152.53.104.128:10240
type: 81.202.73.60:22922
type: 137.74.95.127:27058
type: 54.39.52.64:54510
type: 130.204.150.33:20482
type: 222.102.172.234:40972
type: 69.50.95.40:10031
type: 46.246.3.204:38269
type: 45.83.228.196:8999
type: 185.148.3.118:8999
type: 24.46.12.182:43345
type: 62.210.201.217:8645
type: 169.150.223.227:64145
type: 222.114.9.136:41324
type: 176.147.106.143:57260
type: 141.98.102.243:33222
type: 50.46.34.102:30020
type: 95.155.45.178:46285
type: 41.107.62.190:49708
type: 213.10.157.164:7881
type: 185.203.56.59:12866
type: 23.225.198.210:13963
type: 76.90.52.185:12664
type: 189.194.189.125:38134
type: 69.160.115.247:45779
type: 190.104.191.39:14238
Status:
terminated
Behavior Graph:
%3 guuid=9522948e-1a00-0000-5927-09199f0b0000 pid=2975 /usr/bin/sudo guuid=91f6e790-1a00-0000-5927-0919a70b0000 pid=2983 /tmp/sample.bin guuid=9522948e-1a00-0000-5927-09199f0b0000 pid=2975->guuid=91f6e790-1a00-0000-5927-0919a70b0000 pid=2983 execve
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: 1727377 Sample: arm926t.elf Startdate: 02/07/2025 Architecture: LINUX Score: 68 38 5.18.249.182, 6881 ZTELECOM-ASRU Russian Federation 2->38 40 173.189.10.93, 49935 WINDSTREAMUS 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 arm926t.elf configuration 2->10         started        signatures3 process4 process5 12 arm926t.elf sh 10->12         started        14 configuration 10->14         started        17 arm926t.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.sfpQCR, 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.SAgnt
Status:
Malicious
First seen:
2025-07-02 16:26:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution 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:enterpriseapps2
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 d9c3aabb4c5ebb6c9a5527b0dfeabb07f52d511d5842bb36fa8a5676ed7173a4

(this sample)

  
Delivery method
Distributed via web download

Comments