General
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Target
dptxrnhxmx.elf
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Size
611KB
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Sample
231029-tagh5sab65
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MD5
85682d3effdb2d559fd84df491e9461a
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SHA1
2fb53f36a77339e1dd8458dd3fe561355de76211
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SHA256
3a8a11b60fd8e2f93d29fb46cdda68fd404b06147a7c717d3619b088e39875ba
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SHA512
f4cb94b160ed93d57b05d151c949c4dfd3a8b44d45af6d9432d2a9f1fafc02dec4e66d4f3cbdeeba16c769fc97b4f48a611aa92f653b1aa8f07b90d876168a86
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SSDEEP
12288:FBXOvdwV1/n/dQFhWlH/c1dHo4h9L+zNZrryT6yF8EEP4UlUuTh1Ae:FBXmkN/+Fhu/Qo4h9L+zNNyBVEBl/91f
Behavioral task
behavioral1
Sample
dptxrnhxmx.elf
Resource
ubuntu1804-amd64-20231026-en
Malware Config
Extracted
xorddos
http://www1.gggatat456.com/dd.rar
ppp.gggatat456.com:1525
ppp.xxxatat456.com:1525
p5.dddgata789.com:1525
p5.lpjulidny7.com:1525
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crc_polynomial
EDB88320
Targets
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Target
dptxrnhxmx.elf
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Size
611KB
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MD5
85682d3effdb2d559fd84df491e9461a
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SHA1
2fb53f36a77339e1dd8458dd3fe561355de76211
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SHA256
3a8a11b60fd8e2f93d29fb46cdda68fd404b06147a7c717d3619b088e39875ba
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SHA512
f4cb94b160ed93d57b05d151c949c4dfd3a8b44d45af6d9432d2a9f1fafc02dec4e66d4f3cbdeeba16c769fc97b4f48a611aa92f653b1aa8f07b90d876168a86
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SSDEEP
12288:FBXOvdwV1/n/dQFhWlH/c1dHo4h9L+zNZrryT6yF8EEP4UlUuTh1Ae:FBXmkN/+Fhu/Qo4h9L+zNNyBVEBl/91f
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XorDDoS
Botnet and downloader malware targeting Linux-based operating systems and IoT devices.
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XorDDoS payload
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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Deletes itself
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Executes dropped EXE
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Checks CPU configuration
Checks CPU information which indicate if the system is a virtual machine.
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Creates/modifies Cron job
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
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Write file to user bin folder
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