MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1c7498d684376625623202a620c3e2b50a9222d8aeb1aa48ec1c7ddd9b526ef. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a1c7498d684376625623202a620c3e2b50a9222d8aeb1aa48ec1c7ddd9b526ef
SHA3-384 hash: 7168c8e54396145a832b7573a52d46b194bca408db6ec5a3f723a7a7ffdd54a56145363b1070eb6cf19af6483850da7b
SHA1 hash: 763e4254b771df353b4eb010db89aae471fa5429
MD5 hash: 83d878752ded93577e1d20705899bab4
humanhash: nitrogen-alpha-cold-virginia
File name:data.x86
Download: download sample
File size:856'984 bytes
First seen:2026-01-01 12:42:52 UTC
Last seen:2026-01-02 09:15:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:RxAiW9hLPhx489s5YgOxbTavQYX+RBfByLDL1fkixvPyMDsICHMITm+CLu:RxAXhLPhfsi/bshuRBfB6hkENe
TLSH T150057C89EB87E0E1F66300F1025ED7F75538A12B8013F6F6EF452A6274727616F1A21E
telfhash t19fd1e97329a568dcb3f0480583ab7120ce36e42726f0297359f36491a776f836776db8
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/69566be3127d6a14e0cb3e4a/reports/05a648d8-7c1a-485f-bc04-dc11445a8b84/overview
Verdict:
Clean
File Type:
elf.32.le
First seen:
2026-01-01T09:47:00Z UTC
Last seen:
2026-01-01T09:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a1c7498d684376625623202a620c3e2b50a9222d8aeb1aa48ec1c7ddd9b526ef/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5f2d666e-7953-43c7-97aa-58b5bc865a14
Behavior Graph:
Download SVG
%3 guuid=b53c21ce-1600-0000-9796-aac6bd0c0000 pid=3261 /usr/bin/sudo guuid=ed3178d0-1600-0000-9796-aac6c30c0000 pid=3267 /tmp/sample.bin net guuid=b53c21ce-1600-0000-9796-aac6bd0c0000 pid=3261->guuid=ed3178d0-1600-0000-9796-aac6c30c0000 pid=3267 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=ed3178d0-1600-0000-9796-aac6c30c0000 pid=3267->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=21b2b9d0-1600-0000-9796-aac6c40c0000 pid=3268 /tmp/sample.bin guuid=ed3178d0-1600-0000-9796-aac6c30c0000 pid=3267->guuid=21b2b9d0-1600-0000-9796-aac6c40c0000 pid=3268 clone guuid=9e95c4d0-1600-0000-9796-aac6c60c0000 pid=3270 /tmp/sample.bin write-config zombie guuid=21b2b9d0-1600-0000-9796-aac6c40c0000 pid=3268->guuid=9e95c4d0-1600-0000-9796-aac6c60c0000 pid=3270 clone guuid=d5771ad1-1600-0000-9796-aac6c70c0000 pid=3271 /usr/bin/dash guuid=9e95c4d0-1600-0000-9796-aac6c60c0000 pid=3270->guuid=d5771ad1-1600-0000-9796-aac6c70c0000 pid=3271 execve guuid=f8b902d2-1600-0000-9796-aac6cb0c0000 pid=3275 /tmp/sample.bin dns net send-data guuid=9e95c4d0-1600-0000-9796-aac6c60c0000 pid=3270->guuid=f8b902d2-1600-0000-9796-aac6cb0c0000 pid=3275 clone guuid=a26f78d1-1600-0000-9796-aac6c90c0000 pid=3273 /usr/bin/cp guuid=d5771ad1-1600-0000-9796-aac6c70c0000 pid=3271->guuid=a26f78d1-1600-0000-9796-aac6c90c0000 pid=3273 execve guuid=f8b902d2-1600-0000-9796-aac6cb0c0000 pid=3275->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 34B 1876a5a8-a09a-5035-8968-cf53f84146ea cyber-reborn.com:6767 guuid=f8b902d2-1600-0000-9796-aac6cb0c0000 pid=3275->1876a5a8-a09a-5035-8968-cf53f84146ea send: 13B guuid=368007d2-1600-0000-9796-aac6cc0c0000 pid=3276 /tmp/sample.bin guuid=f8b902d2-1600-0000-9796-aac6cb0c0000 pid=3275->guuid=368007d2-1600-0000-9796-aac6cc0c0000 pid=3276 clone guuid=69b6e8d2-1600-0000-9796-aac6d10c0000 pid=3281 /usr/bin/dash guuid=f8b902d2-1600-0000-9796-aac6cb0c0000 pid=3275->guuid=69b6e8d2-1600-0000-9796-aac6d10c0000 pid=3281 execve guuid=59995ddc-1600-0000-9796-aac6f00c0000 pid=3312 /usr/bin/dash guuid=f8b902d2-1600-0000-9796-aac6cb0c0000 pid=3275->guuid=59995ddc-1600-0000-9796-aac6f00c0000 pid=3312 execve guuid=61c210d3-1600-0000-9796-aac6d20c0000 pid=3282 /usr/sbin/xtables-nft-multi guuid=69b6e8d2-1600-0000-9796-aac6d10c0000 pid=3281->guuid=61c210d3-1600-0000-9796-aac6d20c0000 pid=3282 execve guuid=4d7485dc-1600-0000-9796-aac6f20c0000 pid=3314 /usr/sbin/xtables-nft-multi guuid=59995ddc-1600-0000-9796-aac6f00c0000 pid=3312->guuid=4d7485dc-1600-0000-9796-aac6f20c0000 pid=3314 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/eb402c4c-c911-4e9e-8da9-7e3f652828bf
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1843095
Signature
Drops files in suspicious directories
Executes the "iptables" command to insert, remove and/or manipulate rules
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843095 Sample: data.x86.elf Startdate: 01/01/2026 Architecture: LINUX Score: 56 37 cyber-reborn.com 45.131.65.74, 59312, 6767 LOVESERVERSGB Germany 2->37 39 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->39 10 data.x86.elf 2->10         started        process3 process4 12 data.x86.elf 10->12         started        process5 14 data.x86.elf 12->14         started        file6 35 /etc/init.d/sysd, POSIX 14->35 dropped 43 Sample tries to set files in /etc globally writable 14->43 45 Drops files in suspicious directories 14->45 47 Sample tries to persist itself using System V runlevels 14->47 18 data.x86.elf 14->18         started        20 data.x86.elf sh 14->20         started        signatures7 process8 process9 22 data.x86.elf sh 18->22         started        24 data.x86.elf sh 18->24         started        26 data.x86.elf 18->26         started        28 sh cp 20->28         started        process10 30 sh iptables 22->30         started        33 sh iptables 24->33         started        signatures11 41 Executes the "iptables" command to insert, remove and/or manipulate rules 30->41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a1c7498d684376625623202a620c3e2b50a9222d8aeb1aa48ec1c7ddd9b526ef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a1c7498d684376625623202a620c3e2b50a9222d8aeb1aa48ec1c7ddd9b526ef/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/a1c7498d684376625623202a620c3e2b50a9222d8aeb1aa48ec1c7ddd9b526ef
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-01-01 12:43:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uhdutdliin3gevrdeavgedb6fniksirnrlvrvjeoyhd53wnve3xq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery linux persistence
Link:
https://tria.ge/reports/260101-px5f9sxqhs/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056463-0
YARA:
n/a
Link:
https://app.threat.zone/submission/46adde61-c3b9-4cf1-9dac-17ae282fd54c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/a1c7498d684376625623202a620c3e2b50a9222d8aeb1aa48ec1c7ddd9b526ef

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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 a1c7498d684376625623202a620c3e2b50a9222d8aeb1aa48ec1c7ddd9b526ef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3746581/
  
Delivery method
Distributed via web download

Comments