General
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Target
FORTNITE-03-14-2
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Size
5KB
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Sample
230403-n6s9xsee38
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MD5
c21af1dbcf4926583a7214ad933bc847
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SHA1
da3625bccfd9aafa98b1cac7d40e936eb265cfd2
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SHA256
0748771775b1c89525067071b0996a9a7a3eda72d055ca74c185cdcba57715c0
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SHA512
1ceec19f5fcce45ed9d1e6f19852e23b02b8be80f50239a6ff4cc31d96252eb1f0a58fe9e37180419cdfec8674686e9eb6741d322d4263701eb2897ee5d80f95
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SSDEEP
96:9suWzV3JLNDg3czfj1Z/I+jYpyuIPJjeIJumKEm2PVW:Yl715o6JjeeuUg
Static task
static1
Behavioral task
behavioral1
Sample
FORTNITE-03-14-2.html
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
FORTNITE-03-14-2.html
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
176.113.115.24:37118
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auth_value
36e686a8e656af155d023649076d8e15
Targets
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Target
FORTNITE-03-14-2
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Size
5KB
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MD5
c21af1dbcf4926583a7214ad933bc847
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SHA1
da3625bccfd9aafa98b1cac7d40e936eb265cfd2
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SHA256
0748771775b1c89525067071b0996a9a7a3eda72d055ca74c185cdcba57715c0
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SHA512
1ceec19f5fcce45ed9d1e6f19852e23b02b8be80f50239a6ff4cc31d96252eb1f0a58fe9e37180419cdfec8674686e9eb6741d322d4263701eb2897ee5d80f95
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SSDEEP
96:9suWzV3JLNDg3czfj1Z/I+jYpyuIPJjeIJumKEm2PVW:Yl715o6JjeeuUg
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Downloads MZ/PE file
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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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Modifies system executable filetype association
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Registers COM server for autorun
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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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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