Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
05-11-2024 19:24
General
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Target
ce2373eb00e91bcf491c51c00c7e99c7de21127189be5571bf187b60c2675b85.exe
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Size
658KB
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MD5
8c381dbfdba2e8586ff5a96066588f90
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SHA1
84b00d799e261bf2237fcd20606608d1cce4f2f1
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SHA256
ce2373eb00e91bcf491c51c00c7e99c7de21127189be5571bf187b60c2675b85
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SHA512
f14b2a61a946d27ba90c634773b9b8e2210cd82b5a32718798a43894a7fd7c380427df69e46460eb098c16584c3004657724622435171d1d856aca912155872f
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SSDEEP
12288:jMrMy90khg0f9sGeSz/Klm+jBWriQXCgFtckX+EvZxxvnz52Jn2k:3yPZ0ZQZX+EvzxvnQVN
Malware Config
Extracted
redline
rosn
176.113.115.145:4125
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auth_value
050a19e1db4d0024b0f23b37dcf961f4
Signatures
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Detects Healer an antivirus disabler dropper 17 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 20 IoCs
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Redline family
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Executes dropped EXE 3 IoCs
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Windows security modification 2 TTPs 2 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
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Program crash 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ce2373eb00e91bcf491c51c00c7e99c7de21127189be5571bf187b60c2675b85.exe"C:\Users\Admin\AppData\Local\Temp\ce2373eb00e91bcf491c51c00c7e99c7de21127189be5571bf187b60c2675b85.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\un713937.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un713937.exe2⤵
- Executes dropped EXE
- 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\IXP001.TMP\pro5192.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5192.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3324 -s 10204⤵
- Program crash
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4966.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4966.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3324 -ip 33241⤵
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start wuauserv1⤵
- Launches sc.exe
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
516KB
MD527e755c8387c84c05eb0ee2728c92568
SHA136c6245edd91320dfa29ee4c347eba83cb800667
SHA2565dfb60f0bb10bd310cc0bffd1405e7ddc99b837a48f1d171c1f9218fd1cd6faf
SHA512bc09145116342da61d0d269387d2d0c40fd83be883dd067972222f9d438cd6546a5c6c4bc6e339ce35555cf11a279f7bd38d5c3d558e40a4c19dc178515b3ae6
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Filesize
295KB
MD53ee35d829259498f8bf5d3286f0ab83d
SHA19ad4141cb7981b3893ef11b6bf11f99834f86ef3
SHA256705b5db1f57c96e6411e4bfac547f1f998c5dac5d7bb5dcd5b5ab39cce84b3b9
SHA51281ecb6f7eca23c59fb77777293ca7c77012f6b8e407340fa6cb4801a6ad2beaaeb23081dd059d93e1fa1b51fa7aa33127eaea05ab6a51c35368d7861f77d9717
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Filesize
354KB
MD572a33293fdede87a931961a0383c542b
SHA1db0323f7f4101db2ab38b867bb841fefd741d11d
SHA2569c8a2670af254ea852aadb14ba2dca4a5841efd5fa1565883f0d357489357dd3
SHA51281476225525069e59b7c91b6a29217daf9f5406027c8af732875be0733e100819dddf8eac1bc6f12a5ec14d1d2271d8796bb01059da28116788fd5b99cb87121
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Filesize
252KB
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Filesize
252KB
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Filesize
1.0MB
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Filesize
6.1MB
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Filesize
252KB
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Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
240KB
-
Filesize
304KB
-
Filesize
252KB
-
Filesize
72KB
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Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
272KB
-
Filesize
280KB
-
Filesize
72KB
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Filesize
192KB
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Filesize
39.5MB
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Filesize
39.5MB
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Filesize
192KB
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Filesize
1024KB
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Filesize
72KB
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Filesize
72KB
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Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
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Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
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Filesize
72KB
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Filesize
72KB
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Filesize
96KB
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Filesize
39.5MB
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Filesize
5.6MB
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Filesize
104KB
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Filesize
1024KB
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Filesize
192KB