Analysis
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max time kernel
146s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
11-03-2024 18:51
General
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Target
2222-main/stpastio.exe
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Size
1.0MB
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MD5
76240af1d6ebffbf210af7d95b59b97e
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SHA1
8f029dfb9a98bd1c34335010c97780ac3f602d61
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SHA256
18f6c675acef58163ad7322fbbaf75ac8d92c50e3f4e2dd02f26bbc4a93f4262
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SHA512
71f2a9bb9a3ba9b0123fa302c6a96f9ff5b58be7804d1a84c170c4b69173428ddbc6807e91e034b23f83db9b51dfb8c6c7ae439fb822b7887927e5c84c007687
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SSDEEP
24576:jfQYNBhhUF54clNf7+6uHAW92zt/sWu2BSMCqDoR12Q:Po54clgLH+tkWJ0N5
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2222-main\stpastio.exe"C:\Users\Admin\AppData\Local\Temp\2222-main\stpastio.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
426B
MD542fa959509b3ed7c94c0cf3728b03f6d
SHA1661292176640beb0b38dc9e7a462518eb592d27d
SHA256870ef3d2370932a8938faa60abd47d75ea0af98bfa11c82ae8efe9e94fd8be00
SHA5127def291737d081c93d0cc38ac8d3062fd34d93b68d191eb0d54e9857e0c0afdbcd241471a2e10c28ce8db3b1d1ae0dba2ef6f609cfe8a1e8fe1dd103dba80007
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Filesize
195KB
MD5bc69a791c507c71438971c5e0cf19fc1
SHA1a855f608d6f9edeeb6b5f95a8b3c37dd38e12540
SHA2565e69c84bc884a6e5652637e8194092ace26fb8ee572360f8d62e60f6ba9638b6
SHA51282790b56be0bbbef76de7b3364df702ffb615f09374ddc28fad781ed048ad2e32ec2d1a059ad6cae99b61fccfde82aa13d72d6f374e43d7255629cf30a5b3972
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Filesize
2.7MB
MD5350f0c4f39cf4747fd8ab733e0119b2e
SHA1450d8c536684cc9ab3cc647117be633a4ba14c10
SHA256f647c76ff472fa08c0f8e97d8fc49b78872613aa0adb725735d2783f9ef4ad26
SHA51273dbf6cd9160716a050f2dcfcda2c2d38aeec5b0142105f5541c797689c5fde0a9528b2558e26391cacdc04fbdf29c62a98261f1f5ef401fc119ced0f9dc2b89
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Filesize
1.0MB
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Filesize
10.8MB
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Filesize
472KB
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Filesize
64KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
10.8MB
