Analysis
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max time kernel
0s -
max time network
151s -
platform
linux_amd64 -
resource
ubuntu1804-amd64-en-20211208 -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
28-08-2022 22:38
Behavioral task
behavioral1
Sample
skidv2.x86.elf
Resource
ubuntu1804-amd64-en-20211208
ubuntu-18.04-amd64
1 signatures
150 seconds
General
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Target
skidv2.x86.elf
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Size
61KB
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MD5
b76135f3e2ebe5217ba69ad111877a10
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SHA1
98768bd773290740e549a0919bbd1bea5ac3f0b5
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SHA256
caa9ff12a745379795f5291338cff1957ba217ea35e2796789f28fe8ab469810
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SHA512
e448eecbb913c35accf206bc2b85b3f719e7c80fd1e1418c89d0ab69440999773c57df139a8979b6bda2d93d461ff1c9505be04afba0ad1d6041454a37a03b68
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SSDEEP
1536:ujolDRip7t1L0u4o6Kt6POwLbOkGA4DI87DkKbwhNxrT7+:YolDRipbwsRcOwmk3qPDNYNZ7
Score
5/10
Malware Config
Signatures
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Reads runtime system information 2 IoCs
Reads data from /proc virtual filesystem.
description ioc Process /proc/filesystems /proc/filesystems mkdir /proc/filesystems /proc/filesystems mv
Processes
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/tmp/skidv2.x86.elf/tmp/skidv2.x86.elf1⤵PID:571
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/bin/shsh -c "rm -rf bin/busybox && mkdir bin; >bin/busybox && mv /tmp/skidv2.x86.elf bin/busybox; chmod 777 bin/busybox"1⤵PID:572
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/bin/rmrm -rf bin/busybox2⤵PID:573
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/bin/mkdirmkdir bin2⤵
- Reads runtime system information
PID:574
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/bin/mvmv /tmp/skidv2.x86.elf bin/busybox2⤵
- Reads runtime system information
PID:575
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/bin/chmodchmod 777 bin/busybox2⤵PID:576
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