Analysis
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max time kernel
141s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
30-10-2023 18:29
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231020-en
General
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Target
file.exe
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Size
219KB
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MD5
510e693ef4916262d8a0b69204718527
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SHA1
87a7877ee6c97618a9fb3b5cb274d57827425f97
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SHA256
48cdeb7676697b47dc59384c1eebd75b13a3b7e10b83514f94b7571c4fe8d86f
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SHA512
6f55608aec8417813e2565c2cf9a2f2a985e6885685111cad20c275aec2a03d82df249d23405dbd992ab8d052a788a90654a16c30d425494f7842884c467e8ae
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SSDEEP
3072:qRgmyg7ANgckY+tdrmjplyb1bElPaXRSd2x1SZwebKSH:XXg7ANgcLyrmjkQPY0Mx1SO5
Malware Config
Extracted
redline
100k
185.173.38.57:80
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 behavioral2/memory/1720-1-0x0000000000FF0000-0x000000000102C000-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 6 IoCs
Processes:
file.exepid process 1720 file.exe 1720 file.exe 1720 file.exe 1720 file.exe 1720 file.exe 1720 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
file.exedescription pid process Token: SeDebugPrivilege 1720 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1720-0-0x00000000747E0000-0x0000000074F90000-memory.dmpFilesize
7.7MB
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memory/1720-1-0x0000000000FF0000-0x000000000102C000-memory.dmpFilesize
240KB
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memory/1720-2-0x0000000008390000-0x0000000008934000-memory.dmpFilesize
5.6MB
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memory/1720-3-0x0000000007EC0000-0x0000000007F52000-memory.dmpFilesize
584KB
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memory/1720-4-0x00000000080C0000-0x00000000080D0000-memory.dmpFilesize
64KB
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memory/1720-5-0x0000000007F60000-0x0000000007F6A000-memory.dmpFilesize
40KB
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memory/1720-6-0x0000000008F60000-0x0000000009578000-memory.dmpFilesize
6.1MB
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memory/1720-7-0x0000000008940000-0x0000000008A4A000-memory.dmpFilesize
1.0MB
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memory/1720-8-0x0000000008050000-0x0000000008062000-memory.dmpFilesize
72KB
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memory/1720-9-0x00000000081C0000-0x00000000081FC000-memory.dmpFilesize
240KB
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memory/1720-10-0x0000000008070000-0x00000000080BC000-memory.dmpFilesize
304KB
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memory/1720-11-0x0000000009D30000-0x0000000009D96000-memory.dmpFilesize
408KB
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memory/1720-12-0x00000000747E0000-0x0000000074F90000-memory.dmpFilesize
7.7MB
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memory/1720-13-0x000000000A1D0000-0x000000000A392000-memory.dmpFilesize
1.8MB
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memory/1720-14-0x000000000A8D0000-0x000000000ADFC000-memory.dmpFilesize
5.2MB
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memory/1720-15-0x00000000080C0000-0x00000000080D0000-memory.dmpFilesize
64KB
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memory/1720-17-0x00000000747E0000-0x0000000074F90000-memory.dmpFilesize
7.7MB