Analysis
-
max time kernel
140s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/11/2024, 19:40
Static task
static1
Behavioral task
behavioral1
Sample
0eacb3751b62f5ee7888309640564ed09ad899fc5749eb4433f10aa640f49da1.exe
Resource
win10v2004-20241007-en
General
-
Target
0eacb3751b62f5ee7888309640564ed09ad899fc5749eb4433f10aa640f49da1.exe
-
Size
618KB
-
MD5
53a0f00814af68084f308d3129c2fb1f
-
SHA1
077249391ccdf3d2d56efc078c49b86d7739ff81
-
SHA256
0eacb3751b62f5ee7888309640564ed09ad899fc5749eb4433f10aa640f49da1
-
SHA512
c58dd1468d1946563b3c901a70c4f62f0a9b6e0ecfd2542fb5d118c10aa61c09175d05445a8e3e6d48969f4b19f2178b02da9e087c35303fd0258bfac7b7921d
-
SSDEEP
12288:Dfy90OQNm1IkgNtVhnujohW4L6ETvePdWhsVXTp2FrM3sgQj:Dfy5Mm1Og0hjePAhsVXTp2LH
Malware Config
Signatures
-
Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral1/files/0x0008000000023cbb-12.dat healer behavioral1/memory/4696-15-0x0000000000F30000-0x0000000000F3A000-memory.dmp healer -
Healer family
-
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 78575596.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 78575596.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 78575596.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 78575596.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 78575596.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 78575596.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 35 IoCs
resource yara_rule behavioral1/memory/1388-22-0x0000000002910000-0x000000000294C000-memory.dmp family_redline behavioral1/memory/1388-24-0x00000000053D0000-0x000000000540A000-memory.dmp family_redline behavioral1/memory/1388-34-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-36-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-80-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-68-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-50-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-38-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-32-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-30-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-28-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-26-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-25-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-88-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-86-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-85-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-82-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-78-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-76-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-74-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-72-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-70-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-66-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-64-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-62-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-60-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-58-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-56-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-54-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-52-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-48-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-46-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-44-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-42-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline behavioral1/memory/1388-40-0x00000000053D0000-0x0000000005405000-memory.dmp family_redline -
Redline family
-
Executes dropped EXE 3 IoCs
pid Process 2912 st765004.exe 4696 78575596.exe 1388 kp370416.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" 78575596.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 0eacb3751b62f5ee7888309640564ed09ad899fc5749eb4433f10aa640f49da1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" st765004.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0eacb3751b62f5ee7888309640564ed09ad899fc5749eb4433f10aa640f49da1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language st765004.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kp370416.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4696 78575596.exe 4696 78575596.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4696 78575596.exe Token: SeDebugPrivilege 1388 kp370416.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4912 wrote to memory of 2912 4912 0eacb3751b62f5ee7888309640564ed09ad899fc5749eb4433f10aa640f49da1.exe 85 PID 4912 wrote to memory of 2912 4912 0eacb3751b62f5ee7888309640564ed09ad899fc5749eb4433f10aa640f49da1.exe 85 PID 4912 wrote to memory of 2912 4912 0eacb3751b62f5ee7888309640564ed09ad899fc5749eb4433f10aa640f49da1.exe 85 PID 2912 wrote to memory of 4696 2912 st765004.exe 86 PID 2912 wrote to memory of 4696 2912 st765004.exe 86 PID 2912 wrote to memory of 1388 2912 st765004.exe 93 PID 2912 wrote to memory of 1388 2912 st765004.exe 93 PID 2912 wrote to memory of 1388 2912 st765004.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\0eacb3751b62f5ee7888309640564ed09ad899fc5749eb4433f10aa640f49da1.exe"C:\Users\Admin\AppData\Local\Temp\0eacb3751b62f5ee7888309640564ed09ad899fc5749eb4433f10aa640f49da1.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4912 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st765004.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st765004.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\78575596.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\78575596.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4696
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp370416.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp370416.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1388
-
-
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
-
Filesize
464KB
MD5737540d52e9f90e242515815a21fef4d
SHA1a23242368c4c747cfa21c1a1c90f2cffe9ec485e
SHA25686c886dda4f8ab13a6bb49143a2d894ad9af27f4144171ca2e0e43e7c77acc01
SHA5128d1c9861f11a0a90e266c411c7a0e875f1a69efbe79dce278f6d4e00de468d730e27fa336f4d17c7100390fd0947ac39b6db19fc4d618c31ce0240346a8f429f
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
478KB
MD503ae0186e3b456374e41e3ca9f8515bd
SHA108479f366fe2523e4424d74f4b2e0476d74d73ec
SHA25602c2cb9374b539a5714b553d64bdb69723e2e695b98275fc9c890e1757da5672
SHA51260b28cc61b909df414db995e8d9124cff2801159d5a569ccbd5027dbec74ee61db7d0ba3dcba8e8f2df6ba4c6329b38eb935d4fbd07dfa17e2c910b5c250994e