Analysis
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max time kernel
51s -
max time network
179s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
31-03-2023 22:17
Behavioral task
behavioral1
Sample
16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305.exe
Resource
win7-20230220-en
General
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Target
16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305.exe
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Size
175KB
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MD5
07ed3cf75dcfb540175c949c271e936a
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SHA1
fe5815dc4958eeace138dfc1fe880ed7566ff1b1
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SHA256
16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305
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SHA512
ec7578223d22ff80029d36c27832016c7d7afbb42374545270cded42ddbf140b7cc13cadfa1863922b06b3e2e229e624614c3c7a46ec9cab2331a572d2112c4b
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SSDEEP
3072:OxqZWFNaDUSkPeS38IdeY098hO3xNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOud:0qZseS3Hu8h
Malware Config
Extracted
redline
Redline
85.31.54.183:43728
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auth_value
1666a0a46296c430de7ba5e70bd0c0f3
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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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:
16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305.exepid process 4448 16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305.exe 4448 16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305.exedescription pid process Token: SeDebugPrivilege 4448 16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305.exe"C:\Users\Admin\AppData\Local\Temp\16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305.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/4448-120-0x00000000001F0000-0x0000000000222000-memory.dmpFilesize
200KB
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memory/4448-121-0x00000000050F0000-0x00000000056F6000-memory.dmpFilesize
6.0MB
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memory/4448-122-0x0000000004C50000-0x0000000004D5A000-memory.dmpFilesize
1.0MB
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memory/4448-123-0x0000000004B80000-0x0000000004B92000-memory.dmpFilesize
72KB
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memory/4448-124-0x0000000004C20000-0x0000000004C30000-memory.dmpFilesize
64KB
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memory/4448-125-0x0000000004BE0000-0x0000000004C1E000-memory.dmpFilesize
248KB
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memory/4448-126-0x0000000004D60000-0x0000000004DAB000-memory.dmpFilesize
300KB
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memory/4448-127-0x0000000004F30000-0x0000000004FC2000-memory.dmpFilesize
584KB
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memory/4448-128-0x0000000005C00000-0x00000000060FE000-memory.dmpFilesize
5.0MB
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memory/4448-129-0x0000000004FD0000-0x0000000005036000-memory.dmpFilesize
408KB
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memory/4448-130-0x00000000062D0000-0x0000000006492000-memory.dmpFilesize
1.8MB
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memory/4448-131-0x00000000069D0000-0x0000000006EFC000-memory.dmpFilesize
5.2MB
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memory/4448-132-0x0000000004C20000-0x0000000004C30000-memory.dmpFilesize
64KB
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memory/4448-133-0x00000000077A0000-0x0000000007816000-memory.dmpFilesize
472KB
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memory/4448-134-0x0000000007720000-0x0000000007770000-memory.dmpFilesize
320KB