Analysis
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max time kernel
140s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-11-2024 01:40
Static task
static1
Behavioral task
behavioral1
Sample
d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exe
Resource
win10v2004-20241007-en
General
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Target
d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exe
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Size
569KB
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MD5
d638992d0105a5c94f2f88e541fc134a
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SHA1
3f31a3d351e6d4becf98e69f01599cada1dbb91f
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SHA256
d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a
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SHA512
373d2946078cacbc14d15ae555ed900fce01bfadb75cd8d150f4dbb8edfa3b0658564a59b900f4a5a868de4707b02e5a1c4f6d659ffdcd3d5798341eb702503b
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SSDEEP
12288:hy90D6n8EI6r+SEHV4zM5TV6xE9JSOdL86/eQ850zeBpjwk7eYR:hyM6n8EI2U4o5TwEP5zOj5wIeYR
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it276708.exe healer behavioral1/memory/4132-15-0x0000000000E40000-0x0000000000E4A000-memory.dmp healer -
Healer family
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Processes:
it276708.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" it276708.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" it276708.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" it276708.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" it276708.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" it276708.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection it276708.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 35 IoCs
Processes:
resource yara_rule behavioral1/memory/2932-22-0x0000000007140000-0x000000000717C000-memory.dmp family_redline behavioral1/memory/2932-24-0x0000000007780000-0x00000000077BA000-memory.dmp family_redline behavioral1/memory/2932-32-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-38-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-36-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-34-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-80-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-64-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-50-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-30-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-28-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-26-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-25-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-88-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-86-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-84-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-82-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-78-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-76-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-74-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-72-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-70-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-68-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-66-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-62-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-60-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-59-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-56-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-54-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-53-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-48-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-46-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-44-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-42-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline behavioral1/memory/2932-40-0x0000000007780000-0x00000000077B5000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 3 IoCs
Processes:
ziix1814.exeit276708.exekp243365.exepid process 5012 ziix1814.exe 4132 it276708.exe 2932 kp243365.exe -
Processes:
it276708.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it276708.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exeziix1814.exedescription 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\\\"" d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.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\\\"" ziix1814.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.
Processes:
d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exeziix1814.exekp243365.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ziix1814.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kp243365.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
it276708.exepid process 4132 it276708.exe 4132 it276708.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
it276708.exekp243365.exedescription pid process Token: SeDebugPrivilege 4132 it276708.exe Token: SeDebugPrivilege 2932 kp243365.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exeziix1814.exedescription pid process target process PID 2056 wrote to memory of 5012 2056 d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exe ziix1814.exe PID 2056 wrote to memory of 5012 2056 d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exe ziix1814.exe PID 2056 wrote to memory of 5012 2056 d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exe ziix1814.exe PID 5012 wrote to memory of 4132 5012 ziix1814.exe it276708.exe PID 5012 wrote to memory of 4132 5012 ziix1814.exe it276708.exe PID 5012 wrote to memory of 2932 5012 ziix1814.exe kp243365.exe PID 5012 wrote to memory of 2932 5012 ziix1814.exe kp243365.exe PID 5012 wrote to memory of 2932 5012 ziix1814.exe kp243365.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exe"C:\Users\Admin\AppData\Local\Temp\d5b9f9b52c0d5981b3b2d4127f9e265a69120746b0d9b841715a6beeb497606a.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2056 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziix1814.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziix1814.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5012 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it276708.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it276708.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4132 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp243365.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp243365.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2932
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
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Downloads
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Filesize
414KB
MD5a0f8a3ff10e4f472f503f8ce60cbbdc0
SHA13c04017f3ccb96b0bec10f5a9bebc6f353a60deb
SHA256f7107c49e77b832b3085feb1cb0afaff0d3626e269fedbb5463739a60349c2f6
SHA51261302d650aae010d68a16c6a515ec0e18713f2c53062c1f4a0b068f2156b4213a77790cce0aa96f6f695e389ff96fcb1886e6df1de5242ba28e10d8c91cac803
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
362KB
MD5e9150c5475d9c52ab4c98676bc1f3138
SHA16fcfa006226721ad7d1536bbcd140425fb783987
SHA256be135fddad8baf2e6606fa891407c8d9ff2cc2ad25e4cf9be13326e47febe1e0
SHA5122d0327496841f8b5af87ac70d65f5966a9f87f7eb95f1e6679c0daf7fd039dcdf36a1ded77aced434d136a1ec4364b9482ddb85f25de4963301b16c64d1321af