MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8a8297845e70613a26641765543ebee4f68843093a9621d28ac6ab5d0d0efc8. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8a8297845e70613a26641765543ebee4f68843093a9621d28ac6ab5d0d0efc8
SHA3-384 hash: 4fe83c2ed509e4726445de5a9e73889e9a848727c1be2f1573c9f134fb82ef580c8889abf177e857d49341f6216c7832
SHA1 hash: da59a852043e7664cff1439609106cd31a559fc5
MD5 hash: c001046c7c884abeb9f06627934530b5
humanhash: queen-timing-summer-london
File name:arm926t
Download: download sample
File size:480'792 bytes
First seen:2025-06-06 19:56:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:ndLGtVtlmIHk6Rtx02O6R+9X8C5SGEzf:pGntlzJx02O6E9X8XG
TLSH T1DBA41294E9819B62C2C801BFFF0F45BC77A31F69E1EA71068D16EB1662D745A4F7E800
telfhash t186c08c8c0fd401beba7d72a203bef2bf61a072f0be0224920404eb6f074c584028144c
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9148.12050.30093.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6843489b8bd5d68a12e610a5linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a process from a recently created file
Changes access rights for a written file
Creates directories
DNS request
Creating a file in the %temp% directory
Changes the time when the file was created, accessed, or modified
Launching a process
Sends data to a server
Opens a port
Locks files
Creating a file
Receives data from a server
Runs as daemon
Collects information on the CPU
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:
48697
Full report:
https://elfdigest.com/brief/f8a8297845e70613a26641765543ebee4f68843093a9621d28ac6ab5d0d0efc8
Behaviour
Anti-VM
Persistence
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: 67.215.246.10:6881
type: 178.69.209.93:6881
type: 89.222.145.151:6881
type: 195.201.129.249:6881
type: 86.228.215.36:6881
type: 5.101.196.15:6881
type: 158.46.113.241:6881
type: 95.182.236.186:6881
type: 138.201.118.174:6881
type: 87.227.32.92:6881
type: 188.42.55.92:6881
type: 212.156.245.134:6881
type: 95.242.107.11:6881
type: 91.222.155.239:6881
type: 95.66.217.20:6881
type: 176.46.127.32:6881
type: 82.76.234.226:6881
type: 45.137.102.1:6881
type: 76.20.196.18:6881
type: 83.47.198.34:6881
type: 73.186.156.74:6881
type: 46.48.177.253:6881
type: 94.32.71.44:6881
type: 124.244.90.207:6881
type: 79.161.123.12:6881
type: 159.28.155.213:6881
type: 59.8.85.58:6881
type: 89.217.241.138:6881
type: 85.226.240.183:6881
type: 27.114.176.213:6881
type: 91.192.175.210:6881
type: 178.204.90.109:6881
type: 18.188.31.0:6881
type: 75.119.138.164:6881
type: 54.194.137.170:6881
type: 81.108.63.119:6881
type: 176.211.162.54:6881
type: 89.115.61.125:6881
type: 47.144.229.93:6881
type: 89.180.48.149:6881
type: 201.2.250.56:6881
type: 37.229.40.166:6881
type: 181.214.58.169:6881
type: 35.163.251.58:6881
type: 91.21.243.31:6881
type: 54.70.174.84:6881
type: 46.241.10.6:6881
type: 82.67.68.49:6881
type: 139.162.168.10:6881
type: 18.220.82.190:6881
type: 51.15.20.12:6881
type: 5.3.129.244:6881
type: 130.239.18.158:8524
type: 130.239.18.158:8515
type: 45.149.235.223:26159
type: 89.10.239.29:56176
type: 178.162.174.43:28004
type: 37.48.70.4:28004
type: 5.227.31.125:51413
type: 220.172.29.241:51413
type: 119.164.125.109:51413
type: 213.178.38.41:51413
type: 162.19.243.205:51413
type: 5.135.188.122:51413
type: 5.135.163.217:51413
type: 5.135.155.133:51413
type: 126.55.68.134:51413
type: 61.165.12.134:51413
type: 144.76.19.232:51413
type: 89.233.241.67:51413
type: 71.136.139.146:51413
type: 121.134.247.154:51413
type: 68.36.205.195:51413
type: 93.48.80.29:51413
type: 146.190.114.220:51413
type: 192.145.46.15:51413
type: 47.185.232.242:51413
type: 187.243.215.224:5241
type: 178.162.173.105:28003
type: 178.162.174.178:28003
type: 178.162.174.46:28003
type: 37.48.95.144:22736
type: 178.162.173.66:28008
type: 178.162.173.103:28008
type: 5.29.167.251:25959
type: 130.239.18.158:8521
type: 167.86.66.231:50007
type: 88.97.225.249:64354
type: 187.189.58.144:7342
type: 130.239.18.158:8525
type: 185.203.56.69:12282
type: 178.132.4.27:6887
type: 185.183.32.162:6888
type: 49.12.86.202:6888
type: 112.87.174.117:6888
type: 45.136.230.140:50171
type: 45.136.230.57:50171
type: 45.152.210.34:50171
type: 45.152.210.124:50171
type: 94.248.199.117:42168
type: 123.194.156.237:62613
type: 46.232.211.183:58201
type: 185.132.179.66:6889
type: 84.194.249.197:6889
type: 45.154.86.192:54299
type: 23.158.56.119:10043
type: 5.79.69.185:28014
type: 178.162.174.222:28014
type: 45.203.153.93:6880
type: 23.21.21.47:6880
type: 173.230.130.111:6880
type: 3.141.159.213:6880
type: 3.12.65.135:6880
type: 148.153.170.2:6880
type: 154.202.133.222:6880
type: 54.85.131.184:6880
type: 45.203.151.67:6880
type: 45.203.212.2:6880
type: 45.203.151.81:6880
type: 45.203.153.79:6880
type: 3.90.90.64:6880
type: 178.162.174.226:28005
type: 178.162.174.3:28005
type: 178.162.174.224:28010
type: 163.172.13.241:58761
type: 177.23.200.14:33468
type: 130.239.18.158:8539
type: 5.228.112.128:9665
type: 94.253.102.196:18111
type: 188.94.32.156:11523
type: 82.162.122.77:2132
type: 176.48.15.94:17641
type: 77.241.20.73:17682
type: 80.76.57.149:3733
type: 109.173.164.220:51445
type: 51.159.104.58:8908
type: 178.162.174.85:28009
type: 178.162.174.88:28009
type: 178.162.173.231:28001
type: 178.162.173.58:28001
type: 37.27.117.115:50000
type: 37.27.104.56:50000
type: 23.158.56.120:12096
type: 23.158.56.120:18080
type: 23.158.56.120:26096
type: 217.121.231.94:59625
type: 23.162.56.55:10048
type: 142.202.48.88:10048
type: 130.239.18.158:8508
type: 178.162.174.102:28007
type: 178.162.173.169:28007
type: 178.162.173.163:28006
type: 51.159.104.76:7186
type: 46.232.210.80:13259
type: 185.203.56.27:15381
type: 34.207.160.46:20874
type: 130.239.18.158:8504
type: 114.34.138.206:51417
type: 85.235.68.83:23166
type: 178.162.174.228:28012
type: 46.116.201.17:27885
type: 138.201.56.53:62513
type: 95.79.203.124:34678
type: 185.32.132.164:17231
type: 72.21.17.19:25905
type: 130.204.254.57:26982
type: 95.211.136.213:57087
type: 73.229.74.233:44678
type: 178.162.173.67:28000
type: 83.149.98.186:28000
type: 46.242.108.118:42310
type: 88.204.193.16:55562
type: 38.50.217.140:52617
type: 45.152.211.145:61824
type: 95.26.210.216:56171
type: 182.19.139.186:49216
type: 46.147.99.37:7243
type: 178.208.236.207:2049
type: 46.232.210.225:64151
type: 176.122.79.103:24978
type: 77.95.56.16:6882
type: 51.75.78.69:6882
type: 94.23.215.83:6882
type: 77.102.230.182:6882
type: 188.165.201.82:6882
type: 110.54.55.189:47113
type: 195.154.172.179:25970
type: 95.216.96.160:51659
type: 212.192.123.12:7519
type: 190.108.79.149:23420
type: 82.174.55.206:45291
type: 185.21.217.45:52153
type: 206.204.154.109:29902
type: 58.153.153.192:26404
type: 70.49.56.87:51098
type: 176.105.222.82:29670
type: 121.191.8.244:52129
type: 92.60.189.21:44544
type: 90.248.88.200:49368
type: 109.154.159.225:42823
type: 178.238.88.173:49640
type: 176.63.19.157:15857
type: 94.41.223.106:23073
type: 89.228.235.197:50569
type: 122.150.92.94:34992
type: 95.84.178.166:20712
type: 81.110.95.167:55356
type: 178.71.29.62:12589
type: 93.182.233.5:10285
type: 152.53.45.107:7145
type: 95.24.219.147:15897
type: 188.165.244.11:57867
type: 92.255.211.224:17329
type: 80.251.225.34:1492
type: 119.197.205.243:8900
type: 83.87.197.145:47393
type: 129.154.62.200:61417
type: 78.142.231.133:6767
type: 152.53.104.128:10240
type: 195.170.172.38:10240
type: 152.53.105.61:10240
type: 194.29.101.83:10240
type: 89.22.226.106:6934
type: 73.118.252.34:17138
type: 176.10.144.243:30618
type: 179.108.76.104:22319
type: 46.59.16.219:7503
type: 178.162.173.2:28002
type: 109.161.51.247:2360
type: 95.25.20.186:2905
type: 131.226.105.52:41216
type: 65.108.143.34:39106
type: 65.108.143.34:28368
type: 185.20.45.0:2917
type: 37.27.113.233:57348
type: 95.216.96.160:51019
type: 65.108.143.34:28494
type: 37.27.113.233:44878
type: 37.27.113.233:34055
type: 65.108.143.34:47691
type: 79.175.3.130:20484
type: 83.83.42.183:32652
type: 65.108.143.34:43536
type: 185.248.143.11:33504
type: 95.214.53.172:1688
type: 137.74.95.127:20596
type: 149.56.27.121:39821
type: 93.178.120.219:14709
type: 178.70.160.166:38580
type: 178.45.29.40:20053
type: 37.187.151.6:23188
type: 152.53.45.107:7295
type: 217.55.169.87:38055
type: 176.106.86.9:20518
type: 212.49.125.87:23590
type: 160.226.142.139:27726
type: 91.215.90.37:6643
type: 153.174.247.238:16621
type: 37.204.19.146:24814
type: 188.128.68.79:9856
type: 177.223.38.208:26881
type: 90.217.156.183:34321
type: 91.77.162.35:63399
type: 177.126.235.170:19397
type: 223.16.139.246:51138
type: 167.172.248.254:8081
type: 185.145.245.151:8643
type: 82.37.176.157:43605
type: 178.66.129.42:18684
type: 178.155.114.46:4097
type: 152.53.45.107:7299
type: 82.28.39.27:25480
type: 178.162.174.169:28015
type: 212.3.150.89:11305
type: 212.7.202.10:54693
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9d026537-39d4-4662-a82e-3351b9bd6ca5
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1708547
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 scans a subnet
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1708547 Sample: arm926t.elf Startdate: 06/06/2025 Architecture: LINUX Score: 68 38 178.162.173.117, 28010, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->38 40 178.162.173.48, 28003, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->40 42 101 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Sample scans a subnet 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.6BaNaS, 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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f8a8297845e70613a26641765543ebee4f68843093a9621d28ac6ab5d0d0efc8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8a8297845e70613a26641765543ebee4f68843093a9621d28ac6ab5d0d0efc8/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/f8a8297845e70613a26641765543ebee4f68843093a9621d28ac6ab5d0d0efc8
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-06-06 19:57:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7cucs6cf44dbhitgif3fkq7l5zhwrbbqsouwehjivrvllugq57ea._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/250606-ype13sxrt4/
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.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f8a8297845e70613a26641765543ebee4f68843093a9621d28ac6ab5d0d0efc8

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
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 f8a8297845e70613a26641765543ebee4f68843093a9621d28ac6ab5d0d0efc8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558478/
  
Delivery method
Distributed via web download

Comments