Analysis
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max time kernel
118s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-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 behavioral1/memory/2576-0-0x0000000000E50000-0x0000000000E8C000-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 4 IoCs
Processes:
file.exepid process 2576 file.exe 2576 file.exe 2576 file.exe 2576 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
file.exedescription pid process Token: SeDebugPrivilege 2576 file.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\Cab622E.tmpFilesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
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C:\Users\Admin\AppData\Local\Temp\Tar627F.tmpFilesize
163KB
MD59441737383d21192400eca82fda910ec
SHA1725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA256bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
SHA5127608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
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memory/2576-0-0x0000000000E50000-0x0000000000E8C000-memory.dmpFilesize
240KB
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memory/2576-1-0x0000000074B90000-0x000000007527E000-memory.dmpFilesize
6.9MB
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memory/2576-2-0x0000000007240000-0x0000000007280000-memory.dmpFilesize
256KB
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memory/2576-37-0x0000000074B90000-0x000000007527E000-memory.dmpFilesize
6.9MB
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memory/2576-38-0x0000000007240000-0x0000000007280000-memory.dmpFilesize
256KB
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memory/2576-39-0x0000000074B90000-0x000000007527E000-memory.dmpFilesize
6.9MB