Analysis
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max time kernel
111s -
max time network
113s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
19-11-2024 14:39
General
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Target
e7f5b79374992dd63491a09aae390986f9c16b3be30c7a1fc3f4fe1f55895ebaN.exe
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Size
412KB
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MD5
71754d8a4fc95e35898b1b5bfe82acd0
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SHA1
fd95ee9689c23d49c1811b305891fc0a5270380f
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SHA256
e7f5b79374992dd63491a09aae390986f9c16b3be30c7a1fc3f4fe1f55895eba
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SHA512
1ded9e69625268f1837321318b940e5625af2a3c1697a57ad1c3dc29f755870f54e7a3faa1d1eb96f6d24c8f17af4f551aa07026109bba32e9b05c3a71fbad72
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SSDEEP
6144:KJy+bnr+Cp0yN90QETLdkmMwbPygrCbjPUSwfr53ljGaG2m9I9+qa/:bMrGy90Iml6gra3wf1ljGaG2zUV/
Malware Config
Extracted
redline
fud
193.233.20.27:4123
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auth_value
cddc991efd6918ad5321d80dac884b40
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
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Healer
Healer an antivirus disabler dropper.
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Healer family
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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 35 IoCs
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Redline family
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Executes dropped EXE 2 IoCs
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Windows security modification 2 TTPs 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 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\e7f5b79374992dd63491a09aae390986f9c16b3be30c7a1fc3f4fe1f55895ebaN.exe"C:\Users\Admin\AppData\Local\Temp\e7f5b79374992dd63491a09aae390986f9c16b3be30c7a1fc3f4fe1f55895ebaN.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sf57Xk46er67.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sf57Xk46er67.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\tf33gL42lc67.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tf33gL42lc67.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
11KB
MD54a56bea3b8c1256f2e4b86d9c05d888c
SHA1b374c9c87070c51ad2648e8a3fa49de8314b57f6
SHA256bae44dec8bd26a464557f339406a6d6219b0a28f9f1b0b5c0c90cf59eada81d9
SHA512557ed27d722e7317a13c7f3f92264833ac7f081c7fadc1bd7b7d94b965dde41a9d12610f640520b329415c4a6589b0823d89e69f9416526f890886f8d4f326f1
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Filesize
409KB
MD5d918db9077504212d04e97bc5857b710
SHA1cbac3bfca65f8dfe4efd408bcf480f3d603f1d06
SHA256ab46765a44c015f420a104a2ffee2d036dc0cb4ce25e72be2540eed2cd521bb3
SHA512f00800d9c2616090029632b5fea54abacc92e9c323feda1ea3c50a2ffdacd0f047d4da66b185b75d4570bee869c9684a3746b1daf58cc66278cbb09a0946f187
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Filesize
8KB
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Filesize
40KB
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Filesize
8KB
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Filesize
1024KB
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Filesize
300KB
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Filesize
312KB
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Filesize
280KB
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Filesize
5.6MB
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Filesize
272KB
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Filesize
248KB
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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
-
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
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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
304KB
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Filesize
1024KB
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Filesize
300KB
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Filesize
312KB