Analysis
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max time kernel
41s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 16:40
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
General
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Target
file.exe
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Size
280KB
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MD5
46cc2c8bf0580105ab7b03218b8073e6
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SHA1
4664152a22c1e32b6a3fcaa4c701d164e8f885c8
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SHA256
b85f9751c2d8e61f1c9a9bbdfa5702aae5f94204ef4f03537acbb13be9d08178
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SHA512
4cc6405462976d83307ef432902092ca0c24f88008555f9333c3def95e6267003df53781c1f88e011a90e40a22ea75e281f4954ae4e81b698934e86e21dea3f3
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SSDEEP
3072:MrtdXwqbtlDW7HOFOyW5dP+ZHVaD9sOrLVthGVkjd13Po8URjVU3p2z9Dq3t0Mgq:A5uiFObOHVaiATOEPo8gaEz9+VNbyu5
Malware Config
Extracted
redline
NewYear2023
185.106.92.111:2510
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auth_value
99e9bde3b38509ea98c3316cc27e6106
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/2016-56-0x0000000002290000-0x00000000022CE000-memory.dmp family_redline behavioral1/memory/2016-57-0x0000000002410000-0x000000000244C000-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:
file.exepid process 2016 file.exe 2016 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
file.exedescription pid process Token: SeDebugPrivilege 2016 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2016-54-0x000000000056D000-0x000000000059E000-memory.dmpFilesize
196KB
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memory/2016-55-0x0000000000220000-0x000000000025E000-memory.dmpFilesize
248KB
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memory/2016-56-0x0000000002290000-0x00000000022CE000-memory.dmpFilesize
248KB
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memory/2016-57-0x0000000002410000-0x000000000244C000-memory.dmpFilesize
240KB
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memory/2016-58-0x0000000000400000-0x000000000047C000-memory.dmpFilesize
496KB
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memory/2016-59-0x0000000075661000-0x0000000075663000-memory.dmpFilesize
8KB
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memory/2016-60-0x000000000056D000-0x000000000059E000-memory.dmpFilesize
196KB
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memory/2016-61-0x0000000000400000-0x000000000047C000-memory.dmpFilesize
496KB