General
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Target
5b7a00a1eac23fb78498f47683a6188a88cd0df609efb9981a67896b46be3ded
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Size
751KB
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Sample
230531-y3hn5aah86
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MD5
85e7acb6b471cfe37050d94920357d7f
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SHA1
b6761af00300b7bee4455dc9a063d70f042553ee
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SHA256
5b7a00a1eac23fb78498f47683a6188a88cd0df609efb9981a67896b46be3ded
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SHA512
84868703146b627d37a3988f3e47b4bf35fbeefb87db99b05a4b6de3ef3587597cf8707a58aa5ac993ae53b9db4e3a95668beb6ee65d7a12b26899ed72ee53d0
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SSDEEP
12288:aMrVy90RE2wBpOCDQrVs/tQ9o/5VAxELV5TanMp8B/5+C7xGoGfAtV:Hyl2w4rVs1Wo/5ZHFpK5P76M
Static task
static1
Behavioral task
behavioral1
Sample
5b7a00a1eac23fb78498f47683a6188a88cd0df609efb9981a67896b46be3ded.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
dars
83.97.73.127:19045
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auth_value
7cd208e6b6c927262304d5d4d88647fd
Extracted
redline
nitro
83.97.73.127:19045
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auth_value
1b68cf84b9b046f28b71cb39e44aa0e4
Targets
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Target
5b7a00a1eac23fb78498f47683a6188a88cd0df609efb9981a67896b46be3ded
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Size
751KB
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MD5
85e7acb6b471cfe37050d94920357d7f
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SHA1
b6761af00300b7bee4455dc9a063d70f042553ee
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SHA256
5b7a00a1eac23fb78498f47683a6188a88cd0df609efb9981a67896b46be3ded
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SHA512
84868703146b627d37a3988f3e47b4bf35fbeefb87db99b05a4b6de3ef3587597cf8707a58aa5ac993ae53b9db4e3a95668beb6ee65d7a12b26899ed72ee53d0
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SSDEEP
12288:aMrVy90RE2wBpOCDQrVs/tQ9o/5VAxELV5TanMp8B/5+C7xGoGfAtV:Hyl2w4rVs1Wo/5ZHFpK5P76M
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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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