Analysis
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max time kernel
62s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-09-2022 05:59
General
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Target
1f1b89abe033f40a2ffd6ee0b704bcb36537cc8f33147f99b3455d81dfea7bb8.exe
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Size
361KB
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MD5
d9fbede98476e812376f883037736940
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SHA1
e999db7801b1063d2f9ae815ee9ba9236f352ca9
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SHA256
1f1b89abe033f40a2ffd6ee0b704bcb36537cc8f33147f99b3455d81dfea7bb8
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SHA512
8dade552706a4602e9c729b56b94f51fbf7fc47c292f21371d7778fa45aa60febf909c37afd3777de80901d90c36df1353ca6fadbe08f07deeb1b62a7ccbf2f9
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SSDEEP
6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv
Malware Config
Extracted
redline
0002
13.72.81.58:13413
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auth_value
866ce0ed8cfe2be77fb43a4912677698
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 1 IoCs
Processes:
resource yara_rule behavioral1/memory/4888-132-0x0000000000A10000-0x0000000000A70000-memory.dmp family_redline -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
1f1b89abe033f40a2ffd6ee0b704bcb36537cc8f33147f99b3455d81dfea7bb8.exepid process 4888 1f1b89abe033f40a2ffd6ee0b704bcb36537cc8f33147f99b3455d81dfea7bb8.exe 4888 1f1b89abe033f40a2ffd6ee0b704bcb36537cc8f33147f99b3455d81dfea7bb8.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1f1b89abe033f40a2ffd6ee0b704bcb36537cc8f33147f99b3455d81dfea7bb8.exedescription pid process Token: SeDebugPrivilege 4888 1f1b89abe033f40a2ffd6ee0b704bcb36537cc8f33147f99b3455d81dfea7bb8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1f1b89abe033f40a2ffd6ee0b704bcb36537cc8f33147f99b3455d81dfea7bb8.exe"C:\Users\Admin\AppData\Local\Temp\1f1b89abe033f40a2ffd6ee0b704bcb36537cc8f33147f99b3455d81dfea7bb8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4888-132-0x0000000000A10000-0x0000000000A70000-memory.dmpFilesize
384KB
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memory/4888-133-0x000000000B0C0000-0x000000000B6D8000-memory.dmpFilesize
6.1MB
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memory/4888-134-0x000000000AC20000-0x000000000AD2A000-memory.dmpFilesize
1.0MB
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memory/4888-135-0x000000000AB50000-0x000000000AB62000-memory.dmpFilesize
72KB
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memory/4888-136-0x000000000ABB0000-0x000000000ABEC000-memory.dmpFilesize
240KB
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memory/4888-137-0x000000000BC90000-0x000000000C234000-memory.dmpFilesize
5.6MB
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memory/4888-138-0x000000000B010000-0x000000000B0A2000-memory.dmpFilesize
584KB
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memory/4888-139-0x000000000B750000-0x000000000B7B6000-memory.dmpFilesize
408KB
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memory/4888-140-0x000000000BC00000-0x000000000BC76000-memory.dmpFilesize
472KB
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memory/4888-141-0x000000000C240000-0x000000000C290000-memory.dmpFilesize
320KB
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memory/4888-142-0x000000000C460000-0x000000000C622000-memory.dmpFilesize
1.8MB
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memory/4888-143-0x000000000CB60000-0x000000000D08C000-memory.dmpFilesize
5.2MB