General
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Target
6e8bf74388ea7fd0920ba751b8815fc3cf8b08718062695e1860ba9afa961e12
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Size
35KB
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Sample
230106-mk4cbsfg39
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MD5
4cf755615a13020d548efdb50075c7f4
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SHA1
d7fe35e37bda895f6ead22cda6e918716be2bbf1
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SHA256
6e8bf74388ea7fd0920ba751b8815fc3cf8b08718062695e1860ba9afa961e12
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SHA512
e0230b47232d3ff6ed0d4de0c63990cbd03e7141c62102045f95b4960ccd75407737426218dd643fee5028932f16e63eed6360d95cbe539882d7d4dfecb39348
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SSDEEP
768:l4fwXzHw0maEVLjCFHsGy4r/wOPpdwMNhghy0q9:l44XjxmaEVcu4kmTghy0w
Static task
static1
Behavioral task
behavioral1
Sample
6e8bf74388ea7fd0920ba751b8815fc3cf8b08718062695e1860ba9afa961e12.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
http://62.204.41.194/go.png
Extracted
http://62.204.41.194/F1.exe
Extracted
http://62.204.41.194/me.png
Extracted
redline
$
31.41.244.135:19850
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auth_value
66623f79e2af33286760f5dd6c4262dc
Targets
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Target
6e8bf74388ea7fd0920ba751b8815fc3cf8b08718062695e1860ba9afa961e12
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Size
35KB
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MD5
4cf755615a13020d548efdb50075c7f4
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SHA1
d7fe35e37bda895f6ead22cda6e918716be2bbf1
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SHA256
6e8bf74388ea7fd0920ba751b8815fc3cf8b08718062695e1860ba9afa961e12
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SHA512
e0230b47232d3ff6ed0d4de0c63990cbd03e7141c62102045f95b4960ccd75407737426218dd643fee5028932f16e63eed6360d95cbe539882d7d4dfecb39348
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SSDEEP
768:l4fwXzHw0maEVLjCFHsGy4r/wOPpdwMNhghy0q9:l44XjxmaEVcu4kmTghy0w
Score10/10-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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XMRig Miner payload
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Blocklisted process makes network request
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Downloads MZ/PE file
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Executes dropped EXE
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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