General
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Target
b5af4c33bb9b7f39af70be65121b0bfdb3ed77280285d3ba879e9c6a0406c1c0
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Size
1.1MB
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Sample
230514-t3tn6seg4y
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MD5
75589b2c55c6686385e092b09729ff00
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SHA1
ba26e10f84b0855d9ffee39f9152daa3aa55ce65
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SHA256
b5af4c33bb9b7f39af70be65121b0bfdb3ed77280285d3ba879e9c6a0406c1c0
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SHA512
ba30a8e001be9a270739659be20895235905c4df283ef5e2ca3528ce65ea56d0f33fea83849387692906a36d93c8943b36132ac7b8bd56785bab5d36afbf25df
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SSDEEP
24576:hyXonekg+BUTRpv/3nOvOjn3YrqSNY46p+nNNzxIwl8WqQAwx:UXonLg+BUFpv/+Gr8qKY46MNNzxIwl8G
Static task
static1
Behavioral task
behavioral1
Sample
b5af4c33bb9b7f39af70be65121b0bfdb3ed77280285d3ba879e9c6a0406c1c0.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
derek
185.161.248.75:4132
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auth_value
c7030724b2b40537db5ba680b1d82ed2
Extracted
redline
warum
185.161.248.75:4132
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auth_value
0bdb2dda91dadc65f555dee088a6a2a4
Targets
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Target
b5af4c33bb9b7f39af70be65121b0bfdb3ed77280285d3ba879e9c6a0406c1c0
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Size
1.1MB
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MD5
75589b2c55c6686385e092b09729ff00
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SHA1
ba26e10f84b0855d9ffee39f9152daa3aa55ce65
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SHA256
b5af4c33bb9b7f39af70be65121b0bfdb3ed77280285d3ba879e9c6a0406c1c0
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SHA512
ba30a8e001be9a270739659be20895235905c4df283ef5e2ca3528ce65ea56d0f33fea83849387692906a36d93c8943b36132ac7b8bd56785bab5d36afbf25df
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SSDEEP
24576:hyXonekg+BUTRpv/3nOvOjn3YrqSNY46p+nNNzxIwl8WqQAwx:UXonLg+BUFpv/+Gr8qKY46MNNzxIwl8G
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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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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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