MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9cffc3a14a1eededc58be8ccfeb9dafa0426f6adeed20b041bcfb0312789da18. 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


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9cffc3a14a1eededc58be8ccfeb9dafa0426f6adeed20b041bcfb0312789da18
SHA3-384 hash: a011849fd7982adbf4e8a9e821ca76248735bf4539c5455a5dc92914dffa018074dbcd9edce597d757bc8cd923016384
SHA1 hash: 9cb01776f177637633337706aa01bef19b185e76
MD5 hash: eeff10c2fd56e6eb3e41575c27865fa6
humanhash: golf-august-florida-echo
File name:apep.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:83'436 bytes
First seen:2022-02-20 11:00:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:TE7NEiL9Vds6T0Lo9LGe6LGKy/Wolh8R63M95GDea0eFNtG5vGW:TEJEipNp7K4Dm0U5g0ebOG
TLSH T103832A66BD819A12C5D513BBFB1E018D372613E8D2EA3203DE156F2177DB91E0E77282
telfhash t1e101cefb0e919e7cebd5c788955a344409be387d3f013247e26e9f4a84a79d0770410e
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
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Unix.Trojan.Mirai-7664263-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug mirai obfuscated remote.exe
Link:
https://www.filescan.io/uploads/62121f73a2660f3bb90fdfb1/reports/4052f8f0-5d5d-44ea-a16a-1cb3b6c2d068/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
103.136.42.187:80/lx
Number of open files:
2
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
37215,2323,23
Full report:
https://elfdigest.com/brief/9cffc3a14a1eededc58be8ccfeb9dafa0426f6adeed20b041bcfb0312789da18
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/85c497cf-cade-400d-b824-8efae910dc73
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/942786
Signature
Connects to many ports of the same IP (likely port scanning)
Found strings indicative of a multi-platform dropper
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 575264 Sample: apep.arm Startdate: 20/02/2022 Architecture: LINUX Score: 92 25 154.224.68.1 ZAINUGASUG Uganda 2->25 27 154.210.135.124 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 2->27 29 98 other IPs or domains 2->29 33 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 4 other signatures 2->39 7 apep.arm 2->7         started        10 gvfsd-fuse fusermount 2->10         started        12 gnome-session-binary sh gsd-sharing 2->12         started        14 22 other processes 2->14 signatures3 process4 signatures5 41 Sample tries to kill multiple processes (SIGKILL) 7->41 16 apep.arm 7->16         started        19 apep.arm 7->19         started        21 apep.arm 7->21         started        23 apep.arm 7->23         started        43 Sample reads /proc/mounts (often used for finding a writable filesystem) 10->43 process6 signatures7 31 Sample tries to kill multiple processes (SIGKILL) 16->31
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/9cffc3a14a1eededc58be8ccfeb9dafa0426f6adeed20b041bcfb0312789da18/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-02-20 11:01:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220220-m4j3ssbcg3/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/9cffc3a14a1eededc58be8ccfeb9dafa0426f6adeed20b041bcfb0312789da18

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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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

Mirai

elf 9cffc3a14a1eededc58be8ccfeb9dafa0426f6adeed20b041bcfb0312789da18

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2049716/
  
Delivery method
Distributed via web download

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