MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2c1611c59f5c306f41e47809ba357d61d9c6fff78e2d5728cd5b9618409d8f9. 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


Gafgyt


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2c1611c59f5c306f41e47809ba357d61d9c6fff78e2d5728cd5b9618409d8f9
SHA3-384 hash: bce0b7465a448f9dddf8c18bd93d739af8b43b591677e3df90b88f093f0ee351449f0a33ec21d9945e84159d00d0c62e
SHA1 hash: 0702a7171ce864687a8dab665f43eeb90bc0b773
MD5 hash: a52f217797bdba5698dcad992fed4590
humanhash: coffee-mountain-connecticut-crazy
File name:ampsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:207'480 bytes
First seen:2025-02-23 11:22:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:+s/UsNUKy7SPvER1FybUJOyLz9lPwESIFN6:zMSPvErwoUyLnQyN
TLSH T1FF14D70AAF510FFBD86FDE3702E90A0539CC655722A43B7A7674C528F54A90F49E3C68
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
14
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bb050128ab76d43a5c902blinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Launching a process
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67bb04f43afc3763bec24530/reports/e850f5f4-0a35-4c0b-8ea0-77e667e3dbc6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f2c1611c59f5c306f41e47809ba357d61d9c6fff78e2d5728cd5b9618409d8f9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/18204a70-a5c9-4678-bb66-737097827269
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1622143
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1622143 Sample: ampsl.elf Startdate: 23/02/2025 Architecture: LINUX Score: 52 35 109.202.202.202, 80 INIT7CH Switzerland 2->35 37 loadingboats.dyn 188.166.240.30, 2222, 33710, 33714 DIGITALOCEAN-ASNUS Netherlands 2->37 39 2 other IPs or domains 2->39 41 Yara detected Gafgyt 2->41 10 ampsl.elf 2->10         started        signatures3 process4 process5 12 ampsl.elf 10->12         started        process6 14 ampsl.elf 12->14         started        process7 16 ampsl.elf sh 14->16         started        18 ampsl.elf sh 14->18         started        20 ampsl.elf sh 14->20         started        22 2 other processes 14->22 process8 24 sh iptables 16->24         started        27 sh busybox 18->27         started        29 sh busybox 20->29         started        31 sh 22->31         started        33 sh 22->33         started        signatures9 43 Executes the "iptables" command to insert, remove and/or manipulate rules 24->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f2c1611c59f5c306f41e47809ba357d61d9c6fff78e2d5728cd5b9618409d8f9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2c1611c59f5c306f41e47809ba357d61d9c6fff78e2d5728cd5b9618409d8f9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-23 15:33:51 UTC
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6lawchcz6xbqn5a6i6ajxi2x2yozy377pdrnk4um2w4wdbaj3d4q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250223-ngtjdswkbp/
Behaviour
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Unexpected DNS network traffic destination
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/71b9dcd5-e4d5-42ea-86a1-ef93ed53fe8f
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/f2c1611c59f5c306f41e47809ba357d61d9c6fff78e2d5728cd5b9618409d8f9

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

Gafgyt

elf f2c1611c59f5c306f41e47809ba357d61d9c6fff78e2d5728cd5b9618409d8f9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3449616/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments