General
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Target
9b105ecbfe575e26b3f654e2cdcc441728a13c835e39d634f7de6f6afdecfcd8
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Size
731KB
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Sample
230531-d62k7ada7w
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MD5
4c38230baa524db4c7b08b7e030164ef
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SHA1
5870c6a4f55de7e816b6f459d81ef34ac6e98aac
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SHA256
9b105ecbfe575e26b3f654e2cdcc441728a13c835e39d634f7de6f6afdecfcd8
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SHA512
cfe8c59721856733ff8fd87bf5656a7595ce3c195df277e2f6e2e0b7c7f10ce54917b45f10c2d5c1a459cc68adc79dbb11a67acef68f19dab86accb776fa1c11
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SSDEEP
12288:FMrky90sRJaPib8JlHvrp9vHBHx577HA9Pn5FKNNaR+dJoFe4BnB5v4N:hy5RIiQLP7H97rAtaNYcd+Fegn34N
Static task
static1
Behavioral task
behavioral1
Sample
9b105ecbfe575e26b3f654e2cdcc441728a13c835e39d634f7de6f6afdecfcd8.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
dusa
83.97.73.127:19045
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auth_value
ee896466545fedf9de5406175fb82de5
Extracted
redline
tinda
83.97.73.127:19045
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auth_value
88da3924455f4ba3a1b76cd03af918bb
Targets
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Target
9b105ecbfe575e26b3f654e2cdcc441728a13c835e39d634f7de6f6afdecfcd8
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Size
731KB
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MD5
4c38230baa524db4c7b08b7e030164ef
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SHA1
5870c6a4f55de7e816b6f459d81ef34ac6e98aac
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SHA256
9b105ecbfe575e26b3f654e2cdcc441728a13c835e39d634f7de6f6afdecfcd8
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SHA512
cfe8c59721856733ff8fd87bf5656a7595ce3c195df277e2f6e2e0b7c7f10ce54917b45f10c2d5c1a459cc68adc79dbb11a67acef68f19dab86accb776fa1c11
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SSDEEP
12288:FMrky90sRJaPib8JlHvrp9vHBHx577HA9Pn5FKNNaR+dJoFe4BnB5v4N:hy5RIiQLP7H97rAtaNYcd+Fegn34N
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext
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