MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f39486507e18a8121de4cff4f85aa92fc69e0166da745d7a0a7ed6c9e37673d. 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: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 1f39486507e18a8121de4cff4f85aa92fc69e0166da745d7a0a7ed6c9e37673d
SHA3-384 hash: 6c356a9e8b4308516865c98ca73bbc6faad803139757fa86e259b0fb8d6a1e3f0ea18d631f7be1aafab062e901f51d9a
SHA1 hash: 9f06ea4a9189c6ad33e8c49df142b5845513ecb8
MD5 hash: e1ccf86eab7ccf3d52d3c7b6affcc594
humanhash: undress-sad-eight-lake
File name:wget.sh
Download: download sample
Signature Mirai
File size:1'195 bytes
First seen:2025-08-11 12:05:19 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 24:ThBh9Mk8QoGhVhT6fhQheLevhtpcatkkzACrivj:ThL8QoGhVhTohQhrvhoat/znyj
TLSH T18221CECD81C1A73C49E4C918B2C3AE3AB06B42DD42E42AD87C5F2DA2F39CD517090F21
Magika shell
Reporter abuse_ch
Tags:sh
URLMalware sample (SHA256 hash)SignatureTags
http://103.176.20.59/arm48a235a9336092da5a5fd75dc7c04bf109a796cab8cbe52666f972c2c5f3ff285 Miraiarm elf mirai ua-wget
http://103.176.20.59/arm516877e8cab68f6d6a557b0bee1e41a6d938997cb31a62cfe017ed21867b41801 Miraiarm elf mirai ua-wget
http://103.176.20.59/arm70fd1878b69312fbf748d3be8ba65b3431083985fcfe65a3b32a74a8ef69cdf89 Miraiarm elf mirai ua-wget
http://103.176.20.59/mips7cd5fb5b6d94ac2acf16f8904f6f307f47710df1d51129d55e70590a52dcf823 Miraielf gafgyt mips mirai ua-wget
http://103.176.20.59/mpsle4acbf0a1448e928ea7714cf90692001c454b37d78b13a955f475568b36bbaec Miraielf mips mirai ua-wget

Intelligence


File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox
Status:
terminated
Behavior Graph:
%3 guuid=48e39f82-1600-0000-a5d5-73917d0c0000 pid=3197 /usr/bin/sudo guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198 /tmp/sample.bin guuid=48e39f82-1600-0000-a5d5-73917d0c0000 pid=3197->guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198 execve guuid=c0d3bc8d-1600-0000-a5d5-7391800c0000 pid=3200 /usr/bin/cp guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=c0d3bc8d-1600-0000-a5d5-7391800c0000 pid=3200 execve guuid=e80da992-1600-0000-a5d5-73918a0c0000 pid=3210 /usr/bin/busybox net send-data write-file guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=e80da992-1600-0000-a5d5-73918a0c0000 pid=3210 execve guuid=97d153c6-1600-0000-a5d5-7391d00c0000 pid=3280 /usr/bin/chmod guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=97d153c6-1600-0000-a5d5-7391d00c0000 pid=3280 execve guuid=ab0cd8c6-1600-0000-a5d5-7391d10c0000 pid=3281 /usr/bin/dash guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=ab0cd8c6-1600-0000-a5d5-7391d10c0000 pid=3281 clone guuid=27d416c9-1600-0000-a5d5-7391d50c0000 pid=3285 /usr/bin/cp guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=27d416c9-1600-0000-a5d5-7391d50c0000 pid=3285 execve guuid=e7a0c6c9-1600-0000-a5d5-7391d70c0000 pid=3287 /usr/bin/busybox net send-data write-file guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=e7a0c6c9-1600-0000-a5d5-7391d70c0000 pid=3287 execve guuid=cc8d4f0c-1700-0000-a5d5-73911f0d0000 pid=3359 /usr/bin/chmod guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=cc8d4f0c-1700-0000-a5d5-73911f0d0000 pid=3359 execve guuid=db20f40c-1700-0000-a5d5-7391210d0000 pid=3361 /usr/bin/dash guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=db20f40c-1700-0000-a5d5-7391210d0000 pid=3361 clone guuid=ce340c10-1700-0000-a5d5-7391280d0000 pid=3368 /usr/bin/cp guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=ce340c10-1700-0000-a5d5-7391280d0000 pid=3368 execve guuid=58e21d11-1700-0000-a5d5-73912a0d0000 pid=3370 /usr/bin/busybox net send-data write-file guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=58e21d11-1700-0000-a5d5-73912a0d0000 pid=3370 execve guuid=4362d850-1700-0000-a5d5-7391a90d0000 pid=3497 /usr/bin/chmod guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=4362d850-1700-0000-a5d5-7391a90d0000 pid=3497 execve guuid=2e280c51-1700-0000-a5d5-7391aa0d0000 pid=3498 /usr/bin/dash guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=2e280c51-1700-0000-a5d5-7391aa0d0000 pid=3498 clone guuid=7817a151-1700-0000-a5d5-7391ad0d0000 pid=3501 /usr/bin/cp guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=7817a151-1700-0000-a5d5-7391ad0d0000 pid=3501 execve guuid=5329e152-1700-0000-a5d5-7391b00d0000 pid=3504 /usr/bin/busybox net send-data write-file guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=5329e152-1700-0000-a5d5-7391b00d0000 pid=3504 execve guuid=79c88d93-1700-0000-a5d5-7391130e0000 pid=3603 /usr/bin/chmod guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=79c88d93-1700-0000-a5d5-7391130e0000 pid=3603 execve guuid=b4e91394-1700-0000-a5d5-7391150e0000 pid=3605 /usr/bin/dash guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=b4e91394-1700-0000-a5d5-7391150e0000 pid=3605 clone guuid=be431195-1700-0000-a5d5-7391190e0000 pid=3609 /usr/bin/cp guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=be431195-1700-0000-a5d5-7391190e0000 pid=3609 execve guuid=0f722796-1700-0000-a5d5-73911c0e0000 pid=3612 /usr/bin/busybox net send-data write-file guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=0f722796-1700-0000-a5d5-73911c0e0000 pid=3612 execve guuid=62d625d7-1700-0000-a5d5-7391b20e0000 pid=3762 /usr/bin/chmod guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=62d625d7-1700-0000-a5d5-7391b20e0000 pid=3762 execve guuid=b007a0d7-1700-0000-a5d5-7391b50e0000 pid=3765 /usr/bin/dash guuid=e737e785-1600-0000-a5d5-73917e0c0000 pid=3198->guuid=b007a0d7-1700-0000-a5d5-7391b50e0000 pid=3765 clone 58517d70-7b02-5fe6-86d3-049c9f17a9ed 103.176.20.59:80 guuid=e80da992-1600-0000-a5d5-73918a0c0000 pid=3210->58517d70-7b02-5fe6-86d3-049c9f17a9ed send: 80B guuid=e7a0c6c9-1600-0000-a5d5-7391d70c0000 pid=3287->58517d70-7b02-5fe6-86d3-049c9f17a9ed send: 80B guuid=58e21d11-1700-0000-a5d5-73912a0d0000 pid=3370->58517d70-7b02-5fe6-86d3-049c9f17a9ed send: 80B guuid=5329e152-1700-0000-a5d5-7391b00d0000 pid=3504->58517d70-7b02-5fe6-86d3-049c9f17a9ed send: 80B guuid=0f722796-1700-0000-a5d5-73911c0e0000 pid=3612->58517d70-7b02-5fe6-86d3-049c9f17a9ed send: 80B
Verdict:
Malicious
Threat:
HEUR:Trojan-Downloader.Shell.Agent
Threat name:
Win32.Trojan.Vigorf
Status:
Malicious
First seen:
2025-08-11 12:07:00 UTC
File Type:
Text (Shell)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery linux
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads process memory
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 1f39486507e18a8121de4cff4f85aa92fc69e0166da745d7a0a7ed6c9e37673d

(this sample)

  
Delivery method
Distributed via web download

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