Analysis
-
max time kernel
94s -
max time network
117s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
10/11/2024, 23:18
General
-
Target
3df8746813503c96a68fcb2fe77da16e951dcee9e5221254a5ee48204599d903N.exe
-
Size
634KB
-
MD5
5cdacad5acf5c583728571aa354e4bc1
-
SHA1
d672f345d07fd896632f5029a238036c6057d3ed
-
SHA256
909bba8e530c351c6da54ddd821e84b940265e082576547c47e9439873465eca
-
SHA512
9385c1e518b590c1e0c7381e627255d2276111e4f7b21ee5cb16bf58c378bf66d75c992171ca5f80a1ad8114175fed7300079503b35f3a2ee6ae5052c22a153b
-
SSDEEP
12288:NMr1y901IMvhqLro9R20b+ZLtTPffEQXU3upgGVqA68v7DuoBi/:0yMhB7YVPffUjGJnXu//
Malware Config
Extracted
redline
norm
77.91.124.145:4125
-
auth_value
1514e6c0ec3d10a36f68f61b206f5759
Signatures
-
Detects Healer an antivirus disabler dropper 17 IoCs
-
Healer
Healer an antivirus disabler dropper.
-
Healer family
-
Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 3 IoCs
-
Redline family
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE 3 IoCs
-
Windows security modification 2 TTPs 2 IoCs
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 2 IoCs
-
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.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
-
Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3df8746813503c96a68fcb2fe77da16e951dcee9e5221254a5ee48204599d903N.exe"C:\Users\Admin\AppData\Local\Temp\3df8746813503c96a68fcb2fe77da16e951dcee9e5221254a5ee48204599d903N.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro4550.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro4550.exe2⤵
- 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
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1148 -s 10803⤵
- Program crash
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu9623.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu9623.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3864 -s 13803⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 1148 -ip 11481⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 3864 -ip 38641⤵
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
231KB
MD5dc081db9a4179d9be36cc84b0464030b
SHA184268cff1d1ed97a12aa3f868bdadc169b3719a0
SHA256d770391fb1d11250858f80d81fdafab29040942446c08d66a0ee0d99e82fd717
SHA512b3be3cc4c8984007723a9f78aa7c731a63d241cde4a994485b9e56c5e021c039f2fd82e35c953d116d23c9791fafe199c2100ed377785e2c2c2db0feef67440a
-
Filesize
415KB
MD58324f29776455ab8c651e64e727652cf
SHA1f9c67a05938b078a48aa9d1ab03b2e736f7d2c38
SHA256cf0d6dd7decfec36c568f47a5036c7ba6639b59c8ab2e7d679f3f1ec06ce55dd
SHA5121c1b22aad6b7fdff025b8555b75ff92276ed831c1c1a69a833ecf4ca5666fd678e6dafd2c4bef339d58dfab334113e97dc74b3ff2d1be3d0158ed04cbf4054b1
-
Filesize
168KB
MD51073b2e7f778788852d3f7bb79929882
SHA17f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA51290cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0
-
Filesize
1024KB
-
Filesize
180KB
-
Filesize
192KB
-
Filesize
672KB
-
Filesize
104KB
-
Filesize
5.6MB
-
Filesize
96KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
1024KB
-
Filesize
180KB
-
Filesize
192KB
-
Filesize
672KB
-
Filesize
192KB
-
Filesize
856KB
-
Filesize
856KB
-
Filesize
856KB
-
Filesize
408KB
-
Filesize
408KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
200KB
-
Filesize
856KB
-
Filesize
192KB
-
Filesize
24KB
-
Filesize
6.1MB
-
Filesize
1.0MB
-
Filesize
72KB
-
Filesize
240KB
-
Filesize
304KB