General
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Target
Documents your case.exe
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Size
3.0MB
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Sample
220707-q5b1csghcr
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MD5
6ea9dfe1e593f42f90fcf3126c08e25b
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SHA1
021b5048622e12bdf027cf92e2c18b92650fa87c
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SHA256
5a6a96c9f2e763a6d8335fbe24aeec2b058da7757abe9d6fd758b842ce825e8a
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SHA512
944ac24af7a54e34453dac0acf48fe9130160dbd337a0193ac343c7af5e4a6e5c3f34220ff3b40227b2a9e8aff7928e6f483d7058b20f15754301088d8391b7d
Static task
static1
Behavioral task
behavioral1
Sample
Documents your case.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Documents your case.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
redline
1327052997
37.235.54.26:8362
Targets
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Target
Documents your case.exe
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Size
3.0MB
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MD5
6ea9dfe1e593f42f90fcf3126c08e25b
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SHA1
021b5048622e12bdf027cf92e2c18b92650fa87c
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SHA256
5a6a96c9f2e763a6d8335fbe24aeec2b058da7757abe9d6fd758b842ce825e8a
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SHA512
944ac24af7a54e34453dac0acf48fe9130160dbd337a0193ac343c7af5e4a6e5c3f34220ff3b40227b2a9e8aff7928e6f483d7058b20f15754301088d8391b7d
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Modifies security service
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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