MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59fcdcf2333196186a625a48aad0bf23c5f08a0263878cd96b822ca79d7d252b. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59fcdcf2333196186a625a48aad0bf23c5f08a0263878cd96b822ca79d7d252b
SHA3-384 hash: 371604e856c8f71cb0e1a026e618c748c08e7bd3930c80473066bb6dca5782b0d82c28889681328c62db2946032d82aa
SHA1 hash: 5221fedca9d316631e85a3979bc7a2f3719ed8c1
MD5 hash: 41c99e0afbf68ecfdeadff908e21dba4
humanhash: april-yankee-aspen-mirror
File name:aarch64
Download: download sample
File size:509'896 bytes
First seen:2025-06-17 10:47:13 UTC
Last seen:2025-06-17 15:26:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:O/izeB+/ow3gK2lc5bvyI0vOHD6BZkDgn358cIF3RI5HkdY1FP98/8ecjfP:3BohHKTyfvOHD6ByD4WcIMkuDmEesP
TLSH T184B41228EE4E3881F3D1E3B8DA0A4BB1B05B79D0D166C1B2BA41E25D95EDDDEC5D0212
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 :
77
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685148157e3e27151c0dc478linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/948fd939-393d-443c-9e20-2f290f77490d
Behavior Graph:
Download SVG
%3 guuid=dee2b363-2000-0000-daf7-2418970a0000 pid=2711 /usr/bin/sudo guuid=1f726765-2000-0000-daf7-24189e0a0000 pid=2718 /tmp/sample.bin guuid=dee2b363-2000-0000-daf7-2418970a0000 pid=2711->guuid=1f726765-2000-0000-daf7-24189e0a0000 pid=2718 execve guuid=35362c67-2000-0000-daf7-2418a60a0000 pid=2726 /usr/bin/dash guuid=1f726765-2000-0000-daf7-24189e0a0000 pid=2718->guuid=35362c67-2000-0000-daf7-2418a60a0000 pid=2726 clone guuid=5d4c3c67-2000-0000-daf7-2418a70a0000 pid=2727 /usr/bin/dash guuid=1f726765-2000-0000-daf7-24189e0a0000 pid=2718->guuid=5d4c3c67-2000-0000-daf7-2418a70a0000 pid=2727 clone guuid=cc8c4e67-2000-0000-daf7-2418a80a0000 pid=2728 /usr/bin/dash guuid=1f726765-2000-0000-daf7-24189e0a0000 pid=2718->guuid=cc8c4e67-2000-0000-daf7-2418a80a0000 pid=2728 clone guuid=9f146167-2000-0000-daf7-2418a90a0000 pid=2729 /usr/bin/dash guuid=1f726765-2000-0000-daf7-24189e0a0000 pid=2718->guuid=9f146167-2000-0000-daf7-2418a90a0000 pid=2729 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/90c59bf0-ca31-42de-9547-8e092cc9e862
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1716344
Signature
Executes the "crontab" command typically for achieving persistence
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: 1716344 Sample: aarch64.elf Startdate: 17/06/2025 Architecture: LINUX Score: 56 37 62.3.65.119, 12881 ZEN-ASZenInternet-UKGB United Kingdom 2->37 39 82.69.48.174, 42012, 6881 ZEN-ASZenInternet-UKGB United Kingdom 2->39 41 101 other IPs or domains 2->41 9 aarch64.elf 2->9         started        process3 process4 11 aarch64.elf sh 9->11         started        13 aarch64.elf 9->13         started        16 aarch64.elf sh 9->16         started        signatures5 18 sh crontab 11->18         started        22 sh 11->22         started        49 Opens /sys/class/net/* files useful for querying network interface information 13->49 51 Sample reads /proc/mounts (often used for finding a writable filesystem) 13->51 24 aarch64.elf 13->24         started        26 sh crontab 16->26         started        process6 file7 35 /var/spool/cron/crontabs/tmp.PJ1OQX, ASCII 18->35 dropped 43 Sample tries to persist itself using cron 18->43 45 Executes the "crontab" command typically for achieving persistence 18->45 28 sh crontab 22->28         started        31 aarch64.elf 24->31         started        signatures8 process9 signatures10 47 Executes the "crontab" command typically for achieving persistence 28->47 33 aarch64.elf 31->33         started        process11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/59fcdcf2333196186a625a48aad0bf23c5f08a0263878cd96b822ca79d7d252b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/59fcdcf2333196186a625a48aad0bf23c5f08a0263878cd96b822ca79d7d252b/
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-06-17 10:48:38 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lh6nz4rtgglbq2tcljekvuf7epc7bcqcmodyzwllqiwkphl5euvq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250617-mwp9vaaq8v/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4f9a4f73-1886-4c87-a4ed-e2b1da0d4e54
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/59fcdcf2333196186a625a48aad0bf23c5f08a0263878cd96b822ca79d7d252b

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 59fcdcf2333196186a625a48aad0bf23c5f08a0263878cd96b822ca79d7d252b

(this sample)

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

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