General
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Target
4b06c62c07429d0bbc7f9126a18c2e959e5c52c09236dbfb5b16a09390f0a300.exe
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Size
288KB
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Sample
240215-fxr2haac29
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MD5
e88da5d3f528d78eabc2de83797c2195
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SHA1
7937c0b3fac48fa50aa74e80387a6ff6f463c978
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SHA256
4b06c62c07429d0bbc7f9126a18c2e959e5c52c09236dbfb5b16a09390f0a300
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SHA512
4dfb673cfab033d7d40ef383ef36841d3c8fd1a1f2c80bfd05c896aa3d9c38c08301d89e4543e9b300a44787c9a57a13e34654f5374d6788c1e56e37c69be9a9
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SSDEEP
3072:OziRfFi3WzI2OfoyFIUVvBmAx0H3q0eJ5cLw5p0s0hQUxaIa2VM:/RfFDG3FJVvtyeJ5JKQUxaIh
Static task
static1
Behavioral task
behavioral1
Sample
4b06c62c07429d0bbc7f9126a18c2e959e5c52c09236dbfb5b16a09390f0a300.exe
Resource
win7-20231215-en
Malware Config
Extracted
smokeloader
pub3
Extracted
smokeloader
2022
http://sjyey.com/tmp/index.php
http://babonwo.ru/tmp/index.php
http://mth.com.ua/tmp/index.php
http://piratia.pw/tmp/index.php
http://go-piratia.ru/tmp/index.php
Extracted
amadey
4.14
http://anfesq.com
http://cbinr.com
http://rimakc.ru
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install_dir
68fd3d7ade
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install_file
Utsysc.exe
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strings_key
27ec7fd6f50f63b8af0c1d3deefcc8fe
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url_paths
/forum/index.php
Targets
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Target
4b06c62c07429d0bbc7f9126a18c2e959e5c52c09236dbfb5b16a09390f0a300.exe
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Size
288KB
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MD5
e88da5d3f528d78eabc2de83797c2195
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SHA1
7937c0b3fac48fa50aa74e80387a6ff6f463c978
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SHA256
4b06c62c07429d0bbc7f9126a18c2e959e5c52c09236dbfb5b16a09390f0a300
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SHA512
4dfb673cfab033d7d40ef383ef36841d3c8fd1a1f2c80bfd05c896aa3d9c38c08301d89e4543e9b300a44787c9a57a13e34654f5374d6788c1e56e37c69be9a9
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SSDEEP
3072:OziRfFi3WzI2OfoyFIUVvBmAx0H3q0eJ5cLw5p0s0hQUxaIa2VM:/RfFDG3FJVvtyeJ5JKQUxaIh
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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