MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c8f81f8811705a0c41712ce0fa4b592d6775436fa0f4f15e58e54d18ed52ff54. 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: 7
| SHA256 hash: | c8f81f8811705a0c41712ce0fa4b592d6775436fa0f4f15e58e54d18ed52ff54 |
|---|---|
| SHA3-384 hash: | 676e814725427034ead7d7b7749eb5940fe13660443c8cc6a3f71a4176bb84f4c67dc197f8d4d524d464d812ae31fe9e |
| SHA1 hash: | 7dc4b80f051311df03b7c7a76fa21e4089f906cd |
| MD5 hash: | 4157092ddc31391e522a08a294a6b906 |
| humanhash: | mockingbird-echo-sierra-yankee |
| File name: | na |
| Download: | download sample |
| Signature | Mirai |
| File size: | 92'228 bytes |
| First seen: | 2024-10-08 10:57:10 UTC |
| Last seen: | 2024-10-08 11:38:23 UTC |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 1536:wv87S/Szw/v8P8kpNyRV55N2frW7e9vkwSoN37GuS2kZK:w0amws8kpNY5N2UWQw |
| TLSH | T12A93F705BF510FB7D86FDD3709E92B06158DA51A22A97F367A74E818F64B34B08E3870 |
| TrID | 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1) |
| Magika | elf |
| Reporter |  abuse_ch |
| Tags: | elf mirai |
Intelligence
File Origin
# of uploads :
2
# of downloads :
96
Origin country :
DEVendor Threat Intelligence
Detection(s):
Verdict:
Unknown
Threat level:
0/10
Confidence:
100%
Tags:
anti-debug
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:
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
52 / 100
Signature
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Sample deletes itself
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2024-10-08 10:58:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
4 of 38 (10.53%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
defense_evasion discovery evasion
Behaviour
Enumerates kernel/hardware configuration
Changes its process name
Reads system network configuration
Reads MAC address of network interface
Reads network interface configuration
Deletes itself
Modifies Watchdog functionality
Unexpected DNS network traffic destination
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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
| ID | Title | Severity |
|---|---|---|
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Comments
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