Analysis
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max time kernel
114s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
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submitted
08/03/2023, 07:33
General
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Target
d598e01cce94949613b1366229f9c2d5bc57ae0e2467f42be52d2e56d4ed21d9.exe
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Size
386KB
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MD5
8ada931a2261b4c0d7ac9a47ccc0d392
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SHA1
959d9d67f532830c864686a0f528e8150fb6edef
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SHA256
d598e01cce94949613b1366229f9c2d5bc57ae0e2467f42be52d2e56d4ed21d9
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SHA512
220d42d6f6ff2eebdfd99ab39a2837228affd1299d36eeec0502761971da698d5062019e498ad46a67d42baebb48a4281b119b27bb2785ff60d49464713feea9
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SSDEEP
6144:Kcy+bnr+op0yN90QEtAMqbmSVnSlq49gs4e5lCJyY8WvLBEyvQZOQJIkVnt:oMrcy90cbmRqqn4euJyY8MFEUQjZH
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 6 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 33 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 1 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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Program crash 1 IoCs
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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 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d598e01cce94949613b1366229f9c2d5bc57ae0e2467f42be52d2e56d4ed21d9.exe"C:\Users\Admin\AppData\Local\Temp\d598e01cce94949613b1366229f9c2d5bc57ae0e2467f42be52d2e56d4ed21d9.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s2283To.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s2283To.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\t15eI29.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t15eI29.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2456 -s 13283⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2456 -ip 24561⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
301KB
MD519a7d8ff4aaaff6d27d40f63bfda81d9
SHA1d837291fe27c85a7447d4ac7aa3b48ed992ee0bc
SHA256524c1d04272ff34e45a9335f4d365735bbaa8727f3d6c988a825f50809f92053
SHA512ba40e91396eb80ce1ec70361db93a42ee63f0c05c23ae0edeb180272a44bd46ea900da19074e0e118fec5e70ce58ae0e34b95964f4633c75591fe4e62ccfbcf4
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Filesize
301KB
MD519a7d8ff4aaaff6d27d40f63bfda81d9
SHA1d837291fe27c85a7447d4ac7aa3b48ed992ee0bc
SHA256524c1d04272ff34e45a9335f4d365735bbaa8727f3d6c988a825f50809f92053
SHA512ba40e91396eb80ce1ec70361db93a42ee63f0c05c23ae0edeb180272a44bd46ea900da19074e0e118fec5e70ce58ae0e34b95964f4633c75591fe4e62ccfbcf4
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Filesize
5.6MB
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Filesize
248KB
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Filesize
248KB
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Filesize
300KB
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Filesize
248KB
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Filesize
64KB
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Filesize
64KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
64KB
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Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
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Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
-
Filesize
248KB
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Filesize
248KB
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Filesize
6.1MB
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Filesize
1.0MB
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Filesize
72KB
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Filesize
240KB
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Filesize
64KB
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Filesize
408KB
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Filesize
584KB
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Filesize
1.8MB
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Filesize
5.2MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
472KB
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Filesize
320KB
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Filesize
64KB
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Filesize
40KB