MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74abe84700da9863bdfd848fed77687bdd57f8ecadc014a0ed8b01ed010beaeb. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74abe84700da9863bdfd848fed77687bdd57f8ecadc014a0ed8b01ed010beaeb
SHA3-384 hash: c989856e49001ddada1985ba5fd70f256e08177eb92bea6c2e9cacd8a9bdb71d9fe78e0b95734247a3d00b3367bbf201
SHA1 hash: 528dbb3c25504226e96f27876b4503b7008942fc
MD5 hash: a38901244a2ef3e5f7f071045e58f68a
humanhash: fruit-seven-five-maine
File name:a-r.m-7.ISIS
Download: download sample
Signature Gafgyt
Create hunting rule
File size:99'023 bytes
First seen:2025-11-23 08:06:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7QQfckMzQzgv9OtAC0QptczD3z+FavgFTXvEmL49VqFjtUfkjX:7xH/JFDtczD3mr7vEmU9VqFBUfkjX
TLSH T1F6A33943A72D0F83C4DB99B12DB72BF1876DB97112A361C0690BEE9003739B81517FA9
telfhash t19311bd1371fa89692bf249246cbc43b4255026237351be71bf0dc5d4693b002b969e8b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
149
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Gafgyt-9875100-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/6922c0bf6a9db4642e0e80e7/reports/568f2a70-5e0f-427b-9a13-9e11b80b3562/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-23T05:17:00Z UTC
Last seen:
2025-11-23T10:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/74abe84700da9863bdfd848fed77687bdd57f8ecadc014a0ed8b01ed010beaeb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3a48efe3-b3d4-4f5d-8857-32f31bd6e040
Behavior Graph:
Download SVG
%3 guuid=57f5199e-1a00-0000-ad4a-9cacb1090000 pid=2481 /usr/bin/sudo guuid=6d2cbfa0-1a00-0000-ad4a-9cacbb090000 pid=2491 /tmp/sample.bin guuid=57f5199e-1a00-0000-ad4a-9cacb1090000 pid=2481->guuid=6d2cbfa0-1a00-0000-ad4a-9cacbb090000 pid=2491 execve
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1819335
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found malware configuration
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/74abe84700da9863bdfd848fed77687bdd57f8ecadc014a0ed8b01ed010beaeb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/74abe84700da9863bdfd848fed77687bdd57f8ecadc014a0ed8b01ed010beaeb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-23 08:00:39 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=osv6qrya3kmghpp5qsh6253ippovp6hmvxabjihnrma62ail5lvq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/251123-jz6jfscr2x/
Malware Config
C2 Extraction:
95.181.173.3:839
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7139232-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bd88fe22-0456-4325-8b41-8af739824bf8
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/74abe84700da9863bdfd848fed77687bdd57f8ecadc014a0ed8b01ed010beaeb

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_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
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 74abe84700da9863bdfd848fed77687bdd57f8ecadc014a0ed8b01ed010beaeb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3714676/
  
Delivery method
Distributed via web download

Comments