Analysis
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max time kernel
121s -
max time network
122s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
24-10-2021 12:46
Static task
static1
Behavioral task
behavioral1
Sample
5fc1a999fafa73e4daf0c7c2bcc5d513610af6afe2fc46396975d577cfac87bf.exe
Resource
win10-en-20211014
General
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Target
5fc1a999fafa73e4daf0c7c2bcc5d513610af6afe2fc46396975d577cfac87bf.exe
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Size
840KB
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MD5
a69fd26cb9d1bc4955ed27b20107e29f
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SHA1
a9fe44e8fef8b944f6e5e6e9b7c4373ca95f7920
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SHA256
5fc1a999fafa73e4daf0c7c2bcc5d513610af6afe2fc46396975d577cfac87bf
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SHA512
acc23be6c9ae709cf15fe16fc462f5e1465546a7f7552eaff218132f2fe9b815508981fb1e852b14c09a1d8f7cbb7a7b5924cb021541f9fb1019992fc677baf5
Malware Config
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
Processes:
resource yara_rule behavioral1/memory/3768-116-0x0000000000730000-0x000000000075F000-memory.dmp family_redline behavioral1/memory/3768-120-0x0000000002AA0000-0x0000000002AB9000-memory.dmp family_redline -
Downloads MZ/PE file
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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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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 1 IoCs
Processes:
5fc1a999fafa73e4daf0c7c2bcc5d513610af6afe2fc46396975d577cfac87bf.exepid process 3768 5fc1a999fafa73e4daf0c7c2bcc5d513610af6afe2fc46396975d577cfac87bf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5fc1a999fafa73e4daf0c7c2bcc5d513610af6afe2fc46396975d577cfac87bf.exedescription pid process Token: SeDebugPrivilege 3768 5fc1a999fafa73e4daf0c7c2bcc5d513610af6afe2fc46396975d577cfac87bf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5fc1a999fafa73e4daf0c7c2bcc5d513610af6afe2fc46396975d577cfac87bf.exe"C:\Users\Admin\AppData\Local\Temp\5fc1a999fafa73e4daf0c7c2bcc5d513610af6afe2fc46396975d577cfac87bf.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3768