General
- Target a741e3152b6363815bf47343189b75609f413b6409232c3a9bc00fec95b12dec_pre-append.sh
- Size 832KB
- Sample260913-v7fhsatsf1
- SHA256 22a1193d9350f4291086da9564d01b0f8fef37621313a25b7a6572a73dec1d9a
- MD5 b56dc8d19d88ebbf6be20cd5ccd95847
- SHA1 b27a022995112a104ccc91edac701acbf87af58e
- SHA512 e5696215b695a157090e4e6209fd52c899476bce96e2b8f1a1510494c569726fd5f26fbd2d7910bb337e0ce3f6a145a2b46a8621e0157d0c7890e3c5cccec9e3
- SSDEEP 24576:84Y/f/tir8ZLQbdyUHiw5y3dSkohUv2653DmIfke8:m/o8ZatHiw5ycMVmKke8
- TLSH T1EE052308F11B8C38ED4E3C8CE49EEBDD092520A28B55E1875A6534AE7E347DC807A75F
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
a741e3152b6363815bf47343189b75609f413b6409232c3a9bc00fec95b12dec_pre-append.sh
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral2
Sample
a741e3152b6363815bf47343189b75609f413b6409232c3a9bc00fec95b12dec_pre-append.sh
Resource
debian9-armhf-20260513-en
Behavioral task
behavioral3
Sample
a741e3152b6363815bf47343189b75609f413b6409232c3a9bc00fec95b12dec_pre-append.sh
Resource
debian9-mipsbe-20260513-en
Behavioral task
behavioral4
Sample
a741e3152b6363815bf47343189b75609f413b6409232c3a9bc00fec95b12dec_pre-append.sh
Resource
debian9-mipsel-20260513-en
Malware Config
Targets
-
- Target a741e3152b6363815bf47343189b75609f413b6409232c3a9bc00fec95b12dec_pre-append.sh
- Size 832KB
- SHA256 22a1193d9350f4291086da9564d01b0f8fef37621313a25b7a6572a73dec1d9a
- MD5 b56dc8d19d88ebbf6be20cd5ccd95847
- SHA1 b27a022995112a104ccc91edac701acbf87af58e
- SHA512 e5696215b695a157090e4e6209fd52c899476bce96e2b8f1a1510494c569726fd5f26fbd2d7910bb337e0ce3f6a145a2b46a8621e0157d0c7890e3c5cccec9e3
- SSDEEP 24576:84Y/f/tir8ZLQbdyUHiw5y3dSkohUv2653DmIfke8:m/o8ZatHiw5ycMVmKke8
- TLSH T1EE052308F11B8C38ED4E3C8CE49EEBDD092520A28B55E1875A6534AE7E347DC807A75F
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
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XMRig Miner payload
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File and Directory Permissions Modification
Adversaries may modify file or directory permissions to evade defenses.
-
Executes dropped EXE
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Checks hardware identifiers (DMI)
Checks DMI information which indicate if the system is a virtual machine.
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Enumerates running processes
Discovers information about currently running processes on the system
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Reads hardware information
Accesses system info like serial numbers, manufacturer names etc.
MITRE ATT&CK Enterprise v16
Defense Evasion
Deobfuscate/Decode Files or Information
1File and Directory Permissions Modification
1Linux and Mac File and Directory Permissions Modification
1Virtualization/Sandbox Evasion
2System Checks
2