Analysis
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max time kernel
142s -
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
09/11/2024, 20:30
Static task
static1
Behavioral task
behavioral1
Sample
029dab9196581a36066e22d6ca0f8220dc229836b4e09278319d0c8e7c74de04.exe
Resource
win10v2004-20241007-en
General
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Target
029dab9196581a36066e22d6ca0f8220dc229836b4e09278319d0c8e7c74de04.exe
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Size
491KB
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MD5
b5ad1faf33c4e98b76aac7594c6348b0
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SHA1
1700ba1d5fa02857dbbce97ccc20099d0b23f759
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SHA256
029dab9196581a36066e22d6ca0f8220dc229836b4e09278319d0c8e7c74de04
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SHA512
35b0e8e9fe5ddcd30c4325379692a95b10f27289c9d292f559179ee2a6ac055e3ea1a534c9754c952e207685f54a1eab926c59dfe8a04201f0f47c65f680bfdb
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SSDEEP
12288:oMrQy90MSKWoq2jzkOGN7j+QpTqCvs4SESMnVLM:oyXSKEqXO7j+6TfvthS6Y
Malware Config
Extracted
redline
lade
217.196.96.101:4132
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auth_value
6e597bb53b7858f1eaca3f569cb16e1e
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral1/memory/5036-15-0x00000000022A0000-0x00000000022BA000-memory.dmp healer behavioral1/memory/5036-18-0x0000000004980000-0x0000000004998000-memory.dmp healer behavioral1/memory/5036-24-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-44-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-42-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-40-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-38-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-36-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-34-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-32-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-30-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-28-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-27-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-46-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-22-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-20-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral1/memory/5036-19-0x0000000004980000-0x0000000004992000-memory.dmp healer -
Healer family
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection o8067822.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" o8067822.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" o8067822.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" o8067822.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" o8067822.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" o8067822.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 2 IoCs
resource yara_rule behavioral1/files/0x000e000000023bbf-54.dat family_redline behavioral1/memory/4784-55-0x0000000000780000-0x00000000007AE000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 3 IoCs
pid Process 1692 z2268608.exe 5036 o8067822.exe 4784 r2640689.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features o8067822.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" o8067822.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\\\"" 029dab9196581a36066e22d6ca0f8220dc229836b4e09278319d0c8e7c74de04.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\\\"" z2268608.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 029dab9196581a36066e22d6ca0f8220dc229836b4e09278319d0c8e7c74de04.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language z2268608.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language o8067822.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language r2640689.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5036 o8067822.exe 5036 o8067822.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5036 o8067822.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 396 wrote to memory of 1692 396 029dab9196581a36066e22d6ca0f8220dc229836b4e09278319d0c8e7c74de04.exe 83 PID 396 wrote to memory of 1692 396 029dab9196581a36066e22d6ca0f8220dc229836b4e09278319d0c8e7c74de04.exe 83 PID 396 wrote to memory of 1692 396 029dab9196581a36066e22d6ca0f8220dc229836b4e09278319d0c8e7c74de04.exe 83 PID 1692 wrote to memory of 5036 1692 z2268608.exe 84 PID 1692 wrote to memory of 5036 1692 z2268608.exe 84 PID 1692 wrote to memory of 5036 1692 z2268608.exe 84 PID 1692 wrote to memory of 4784 1692 z2268608.exe 95 PID 1692 wrote to memory of 4784 1692 z2268608.exe 95 PID 1692 wrote to memory of 4784 1692 z2268608.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\029dab9196581a36066e22d6ca0f8220dc229836b4e09278319d0c8e7c74de04.exe"C:\Users\Admin\AppData\Local\Temp\029dab9196581a36066e22d6ca0f8220dc229836b4e09278319d0c8e7c74de04.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:396 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z2268608.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z2268608.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o8067822.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o8067822.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
PID:5036
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r2640689.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r2640689.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4784
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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
309KB
MD5fde9bdb77698b33d989e1bdeb6ddf07e
SHA1a146e8afe30b3dbcb7d641a213244cdbc215c445
SHA2565729677e98a9388705457606b5133525f985ae0a08c09dbb685ce538f8eb17b9
SHA5128bf622ca499981bdce8aa832cec4b2bd7fed5b676911f1aade0cb5d7c1250ea4dd984c3945a5f556a408590945b5954d1e139db96f2aff8c8e626c782e8d022d
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Filesize
176KB
MD51d1ef34713c6116eabbf4ff4b61562d7
SHA1132f8c84a5c1da6173786c7ac169d3eb11f2fc31
SHA256f68c19401376fc590ace8959c71be433c90d9ed8f7192346fc766ff7c4a539fb
SHA51250ec5949c575b159733ab217c00dc971ef4a11eb370ed44c2746c4e313da001a3d46c452f3873f3f6e7fe5140ef928e6b1214691e993881ef8c0444cb14c166f
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Filesize
168KB
MD5b84abbfcba7e0a2a3b8ccb57b2bc270e
SHA19381c88676cb7a6ac28953b68903183829982d9f
SHA25638e8f83bcf43e6e2877f4af9670c33f03a8631c8d0e2989a1bd81a5df893e7cd
SHA5121296269b70977069a62d282e901308071c9f0d9632e4966ad64c3cb77c62a14b0233100f1179fb9f1570f65713ba4d3ff45678f74ba1f8f2f6db3d9a6a005748