MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1037110be4c7ed0ab6be853d1bf99d95faac02e9ffdb5b3e8420ad5c3750bd8d. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1037110be4c7ed0ab6be853d1bf99d95faac02e9ffdb5b3e8420ad5c3750bd8d
SHA3-384 hash: 6b5901a8f354fe40880c71e93d558131439852f134c4a1e576e1794f827792f662c907e03f66b6518d72f2fdb13f5fea
SHA1 hash: a2c0b87c4368bc97854a08b4e6c4b29ba73cc3cc
MD5 hash: c9562b15826e6c53193526a6044c4fd5
humanhash: wolfram-harry-yankee-alanine
File name:c9562b15826e6c53193526a6044c4fd5
Download: download sample
Signature Gafgyt
Create hunting rule
File size:212'078 bytes
First seen:2023-09-10 09:43:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:RDkfF+DdmWVbao8h6/Ile3fY/ePX+HVUdM/RxKKs5:qIdmWVbafh6/Ile3gWv8Um/fKKs5
TLSH T18A243B46AA408B13C0D72BB9FADF42453333AB54D7EB63059528AFB43F8679A4F63501
telfhash t1dd311d45d834ca2e69e21bfdcbec47b2191ac71353406e228f2dc4cc5836402e925cba
Reporter zbetcheckin
Tags:32 arm elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9760303-0
Create hunting rule

Gathering data
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2b98fe0f-7241-4abe-be23-51320f412446
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1306827
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1306827 Sample: DR07Vmwj9i.elf Startdate: 10/09/2023 Architecture: LINUX Score: 52 38 Multi AV Scanner detection for submitted file 2->38 9 DR07Vmwj9i.elf 2->9         started        process3 process4 11 DR07Vmwj9i.elf 9->11         started        process5 13 DR07Vmwj9i.elf 11->13         started        15 DR07Vmwj9i.elf 11->15         started        process6 17 DR07Vmwj9i.elf sh 13->17         started        19 DR07Vmwj9i.elf sh 13->19         started        21 DR07Vmwj9i.elf sh 13->21         started        25 2 other processes 13->25 23 DR07Vmwj9i.elf 15->23         started        process7 27 sh iptables 17->27         started        30 sh busybox 19->30         started        32 sh busybox 21->32         started        34 sh 25->34         started        36 sh 25->36         started        signatures8 40 Executes the "iptables" command to insert, remove and/or manipulate rules 27->40
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1037110be4c7ed0ab6be853d1bf99d95faac02e9ffdb5b3e8420ad5c3750bd8d/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-09-10 09:44:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ca3rcc7ey7wqvnv6qu6rx6m5sx5kyaxj77nvwpueecwvyn2qxwgq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/230910-lqgj3sgb67/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Changes its process name
Unexpected DNS network traffic destination
Creates a large amount of network flows
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/1037110be4c7ed0ab6be853d1bf99d95faac02e9ffdb5b3e8420ad5c3750bd8d

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 1037110be4c7ed0ab6be853d1bf99d95faac02e9ffdb5b3e8420ad5c3750bd8d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2710953/

Comments


Avatar
zbet commented on 2023-09-10 09:43:37 UTC

url : hxxp://139.177.197.168/arm7