Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
12-12-2024 09:58
General
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Target
d478d3c502b2bd866c958b8e075f03e5d754ef48db447c85b9ea795342ed3619.exe
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Size
384KB
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MD5
af1b027971dc2ef0d2382c3250fd70b1
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SHA1
eb8c51b0c7c4d39f33b156d810927614fcc02250
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SHA256
d478d3c502b2bd866c958b8e075f03e5d754ef48db447c85b9ea795342ed3619
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SHA512
265e967f751736ccaefa5caba0ec8b1cd8a5e92e253f161c58d79a0b1fa1da77d9607c7249fa3c958cef3599bdc5009c8cdb72d27a5404c40eb4cfe2d4dab221
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SSDEEP
6144:Sek9LD+zqyEE7XDsrRSq/Hj+h6OTqdxQh68Aqt6u7sFVsTuDXE:KewrRmOAfNtP7sPsTuDXE
Malware Config
Extracted
redline
sheetred1
77.90.185.55:1912
Signatures
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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 2 IoCs
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Redline family
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d478d3c502b2bd866c958b8e075f03e5d754ef48db447c85b9ea795342ed3619.exe"C:\Users\Admin\AppData\Local\Temp\d478d3c502b2bd866c958b8e075f03e5d754ef48db447c85b9ea795342ed3619.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Exporer32.exe"C:\Users\Admin\AppData\Local\Temp\Exporer32.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
300KB
MD55c79fcec80a2d284ff2278e2eec20535
SHA141e75130dec0b284847854133df7dd21ed9370d6
SHA2560ebf5044bd6ec9c727d6ee653c94c85fb315a040458a4f3c0586313ff5d47ff2
SHA512a0c6f51604fb7f06cbb436dbcf799540b6f8130da0edaae77d97146920d5b303b49009c010d57d99cf87b105c216a9d977b928a01c769eea15d6586446668527
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Filesize
4KB
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Filesize
328KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
6.1MB
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Filesize
1.0MB
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Filesize
72KB
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Filesize
240KB
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Filesize
304KB
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Filesize
4KB
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Filesize
7.7MB