MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c1bc8d8a760fea6b05d9d139efce9bd1ef1992bffbc805527f45888d4add17e. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c1bc8d8a760fea6b05d9d139efce9bd1ef1992bffbc805527f45888d4add17e
SHA3-384 hash: 00bd73356eed019a0d83c7fad4e959f727a453d5e24899e5c0f5d94d582299c9b967f9b917ca2a73e8408158e88d8b6b
SHA1 hash: 2e67586384cbb41c5eb4878148ef2322a93ef242
MD5 hash: e9ff7c477cc755a97c67a5c0915e12b2
humanhash: red-golf-snake-stream
File name:mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:203'616 bytes
First seen:2024-04-14 20:23:22 UTC
Last seen:2024-04-14 20:23:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:DAK//e/1YpliemPdflSe7PlMJA6IDh3gbbonpwulMOZ+UyM2M+ZaBUydyMmarljA:U2Wflrblz7wUH+AaIGdc9YSRet
TLSH T11F14D819AB510FBBDC6FDD3702EA0A0535CC655722A42F3A3674D928F54A90F4AE3C78
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
DNS request
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android anti-debug bash lolbin mirai remote
Link:
https://www.filescan.io/uploads/661c3b636e53ce7981f003a6/reports/7223a6d4-4e22-4472-98b6-b57ae54ed41f/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/2c1bc8d8a760fea6b05d9d139efce9bd1ef1992bffbc805527f45888d4add17e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6fa49656-8483-464c-ab8c-ddb510464d70
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1425829
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1425829 Sample: mpsl.elf Startdate: 14/04/2024 Architecture: LINUX Score: 64 24 85.239.34.72, 53236, 64356 RAINBOW-HKRainbownetworklimitedHK Russian Federation 2->24 26 phhfr59rqd.parody 2->26 28 2 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Gafgyt 2->32 8 mpsl.elf 2->8         started        10 gvfsd-fuse fusermount 2->10         started        13 gnome-session-binary sh gsd-sharing 1 2->13         started        15 30 other processes 2->15 signatures3 process4 signatures5 17 mpsl.elf 8->17         started        36 Sample reads /proc/mounts (often used for finding a writable filesystem) 10->36 process6 process7 19 mpsl.elf 17->19         started        22 mpsl.elf 17->22         started        signatures8 34 Sample tries to kill multiple processes (SIGKILL) 19->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2c1bc8d8a760fea6b05d9d139efce9bd1ef1992bffbc805527f45888d4add17e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c1bc8d8a760fea6b05d9d139efce9bd1ef1992bffbc805527f45888d4add17e/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-14 06:28:34 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=fqn4rwfhmd7knmc5tujz57hjxuppdgjl766iavjh6rmirvfn2f7a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240414-y6pa3scg27/
Behaviour
Reads system network configuration
Enumerates active TCP sockets
Changes its process name
Unexpected DNS network traffic destination
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/2c1bc8d8a760fea6b05d9d139efce9bd1ef1992bffbc805527f45888d4add17e

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: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 2c1bc8d8a760fea6b05d9d139efce9bd1ef1992bffbc805527f45888d4add17e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2808041/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2803856/
  
URLhaus
https://urlhaus.abuse.ch/url/2803845/
  
URLhaus
https://urlhaus.abuse.ch/url/2798750/
  
URLhaus
https://urlhaus.abuse.ch/url/2812197/

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