Analysis
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max time kernel
92s -
max time network
120s -
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 05:14
General
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Target
4f4ad05c8defeb6c07f6646cb2d2eb9d1bda1900a1cdbb056eb41298c7bdda93.exe
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Size
361KB
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MD5
9dfd122980d90ef1f86c182086d16fc2
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SHA1
bc24009b4233b4a4ed6dbcbac24ab5a397145d3e
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SHA256
4f4ad05c8defeb6c07f6646cb2d2eb9d1bda1900a1cdbb056eb41298c7bdda93
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SHA512
b169c0c1b751a16591e715718c80fc5fd9433223277564a0b238d0f7aaaf8ad5936de02bb6daa910f94f32de51833039097f61672575788c6208b6b394847dcd
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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/1048-132-0x0000000000F50000-0x0000000000FB0000-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:
4f4ad05c8defeb6c07f6646cb2d2eb9d1bda1900a1cdbb056eb41298c7bdda93.exepid process 1048 4f4ad05c8defeb6c07f6646cb2d2eb9d1bda1900a1cdbb056eb41298c7bdda93.exe 1048 4f4ad05c8defeb6c07f6646cb2d2eb9d1bda1900a1cdbb056eb41298c7bdda93.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
4f4ad05c8defeb6c07f6646cb2d2eb9d1bda1900a1cdbb056eb41298c7bdda93.exedescription pid process Token: SeDebugPrivilege 1048 4f4ad05c8defeb6c07f6646cb2d2eb9d1bda1900a1cdbb056eb41298c7bdda93.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4f4ad05c8defeb6c07f6646cb2d2eb9d1bda1900a1cdbb056eb41298c7bdda93.exe"C:\Users\Admin\AppData\Local\Temp\4f4ad05c8defeb6c07f6646cb2d2eb9d1bda1900a1cdbb056eb41298c7bdda93.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/1048-132-0x0000000000F50000-0x0000000000FB0000-memory.dmpFilesize
384KB
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memory/1048-133-0x000000000B600000-0x000000000BC18000-memory.dmpFilesize
6.1MB
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memory/1048-134-0x000000000B160000-0x000000000B26A000-memory.dmpFilesize
1.0MB
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memory/1048-135-0x000000000B090000-0x000000000B0A2000-memory.dmpFilesize
72KB
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memory/1048-136-0x000000000B0F0000-0x000000000B12C000-memory.dmpFilesize
240KB
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memory/1048-137-0x000000000B430000-0x000000000B4C2000-memory.dmpFilesize
584KB
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memory/1048-138-0x000000000C1D0000-0x000000000C774000-memory.dmpFilesize
5.6MB
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memory/1048-139-0x000000000BC90000-0x000000000BCF6000-memory.dmpFilesize
408KB
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memory/1048-140-0x000000000C950000-0x000000000CB12000-memory.dmpFilesize
1.8MB
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memory/1048-141-0x000000000D050000-0x000000000D57C000-memory.dmpFilesize
5.2MB
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memory/1048-142-0x0000000006CD0000-0x0000000006D46000-memory.dmpFilesize
472KB
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memory/1048-143-0x0000000006D50000-0x0000000006DA0000-memory.dmpFilesize
320KB