Analysis
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max time kernel
158s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
29-03-2024 17:59
General
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Target
10726662c90668d5ff3c16c71205e92180d1d3816cc2bcc2333d53b31f76ee0a.exe
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Size
548KB
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MD5
c08d894c88e77428d160bc7609cae245
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SHA1
4e4018a1cd85ac51521727f531cdb96f6611570d
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SHA256
10726662c90668d5ff3c16c71205e92180d1d3816cc2bcc2333d53b31f76ee0a
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SHA512
0552274fc22163bd946a8acb3c47de74c286a945920ffaa8c5cb9464d6793ab2bc6da4f9b07fbd46b670d34d2137394487b888c823b93b1689cc9b3aa3064e89
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SSDEEP
12288:lMrKy90IarhdLJuKabJLmU9QKGLbnCRsJnn3KxfD:/y9az11KgLbC0n3ID
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 18 IoCs
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Healer
Healer an antivirus disabler dropper.
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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 19 IoCs
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Detects executables embedding registry key / value combination indicative of disabling Windows Defender features 18 IoCs
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Executes dropped EXE 2 IoCs
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Windows security modification 2 TTPs 2 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Program crash 1 IoCs
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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 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\10726662c90668d5ff3c16c71205e92180d1d3816cc2bcc2333d53b31f76ee0a.exe"C:\Users\Admin\AppData\Local\Temp\10726662c90668d5ff3c16c71205e92180d1d3816cc2bcc2333d53b31f76ee0a.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7134.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro7134.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:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5060 -s 10803⤵
- Program crash
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu1886.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu1886.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5060 -ip 50601⤵
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
291KB
MD59a8322ec69fd7093a5c385de30fde791
SHA1e82b4cfbaf2ed207f1902df711f12d17bf361000
SHA256405b6271cc7fd71d93c38c9195e39ddf406a2dbceb62866bf8f3a26eea952a54
SHA5121a735bf24e32ea820b31212024ff68e1c257ece32dd8cab1bf843772d8e7d755696cd45e60865c41bd431dfae741a0b9ce557762f884b06cc82d90c0c9c25e3f
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Filesize
350KB
MD53a9013935dc8dbf2dc2058933e8e3702
SHA1a06750885c4d09e6505b0ba96ce0b034ae899289
SHA256ce11a188e394dc80b0395a2c9144102a7033f8ee820f81b162503ad32d69c406
SHA5121c55f5dbed0e33b4ac5bf619590c615b3a7f97be4b902ffaffe7b760eb3f642aae9a5d823fa8877dff51741b6d0cbef6ea63a53ce9a80a74f0ddd03a22d15f6b
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Filesize
252KB
-
Filesize
252KB
-
Filesize
64KB
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Filesize
7.7MB
-
Filesize
64KB
-
Filesize
300KB
-
Filesize
280KB
-
Filesize
1024KB
-
Filesize
304KB
-
Filesize
3.1MB
-
Filesize
240KB
-
Filesize
64KB
-
Filesize
72KB
-
Filesize
1.0MB
-
Filesize
6.1MB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
64KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
7.7MB
-
Filesize
252KB
-
Filesize
64KB
-
Filesize
252KB
-
Filesize
1024KB
-
Filesize
64KB
-
Filesize
272KB
-
Filesize
72KB
-
Filesize
3.0MB
-
Filesize
5.6MB
-
Filesize
180KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
3.0MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
1024KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
1024KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
3.0MB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
96KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
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Filesize
7.7MB
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Filesize
104KB