Analysis
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max time kernel
51s -
max time network
74s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
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submitted
08/03/2023, 03:03
General
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Target
654b302bf4cc2f9b0f56984caf775aa83d4cca3596a6994df93226b4d0e444c3.exe
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Size
550KB
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MD5
c240746cdd03093d609552b811d400ee
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SHA1
68295adeee7cd86b7f6cb6eac0c88ae140615867
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SHA256
654b302bf4cc2f9b0f56984caf775aa83d4cca3596a6994df93226b4d0e444c3
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SHA512
90ae2758fad24575fdf7a2f7defcf6e6679603803ba4c403f70edd4ded9d3c7f5444e07c1abab4bf28bb5565bc134be437b8814146a23f0ec6803cadd35074ee
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SSDEEP
12288:qMrqy90Lahimz7AuxqVlVWvo6dfmG85DXHhzjGj:wyWsVAuxYj+6DlA
Malware Config
Extracted
redline
fud
193.233.20.27:4123
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auth_value
cddc991efd6918ad5321d80dac884b40
Signatures
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Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
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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 20 IoCs
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Executes dropped EXE 2 IoCs
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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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Windows security modification 2 TTPs 2 IoCs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 2 IoCs
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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
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\654b302bf4cc2f9b0f56984caf775aa83d4cca3596a6994df93226b4d0e444c3.exe"C:\Users\Admin\AppData\Local\Temp\654b302bf4cc2f9b0f56984caf775aa83d4cca3596a6994df93226b4d0e444c3.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r1484dE.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r1484dE.exe2⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w88fP08.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w88fP08.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
322KB
MD58141937b23cd1895e561d8e90fdeeff3
SHA16f810e9e480564f5837461f8ccdd07c951a1bece
SHA256ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6
SHA51240957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec
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Filesize
322KB
MD58141937b23cd1895e561d8e90fdeeff3
SHA16f810e9e480564f5837461f8ccdd07c951a1bece
SHA256ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6
SHA51240957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec
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Filesize
380KB
MD57703b533b6e72a90817e85a9fd1f7126
SHA1f4cc506f60b36ddf6474504989a9b171b1418570
SHA256f6660c406e330206727065c74443d77ab4689c53984e6c2158f130c03cd2e86d
SHA5123ee516734c6246d7b492af2a6ba3cae18d59d83cc281d75544b29918073a472b37d52ad6cf5c78bb36e81cc67e27d5cb2b0a1e6af098eaa4b5f5a3441f8ce031
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Filesize
380KB
MD57703b533b6e72a90817e85a9fd1f7126
SHA1f4cc506f60b36ddf6474504989a9b171b1418570
SHA256f6660c406e330206727065c74443d77ab4689c53984e6c2158f130c03cd2e86d
SHA5123ee516734c6246d7b492af2a6ba3cae18d59d83cc281d75544b29918073a472b37d52ad6cf5c78bb36e81cc67e27d5cb2b0a1e6af098eaa4b5f5a3441f8ce031
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Filesize
248KB
-
Filesize
64KB
-
Filesize
248KB
-
Filesize
5.2MB
-
Filesize
1.8MB
-
Filesize
320KB
-
Filesize
472KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
584KB
-
Filesize
408KB
-
Filesize
300KB
-
Filesize
248KB
-
Filesize
64KB
-
Filesize
72KB
-
Filesize
1.0MB
-
Filesize
6.0MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
300KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
280KB
-
Filesize
272KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
180KB
-
Filesize
72KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
848KB
-
Filesize
104KB
-
Filesize
72KB
-
Filesize
64KB
-
Filesize
72KB
-
Filesize
5.0MB
-
Filesize
72KB
-
Filesize
64KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
848KB
-
Filesize
64KB
-
Filesize
96KB