Analysis
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max time kernel
141s -
max time network
152s -
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, 23:43
Static task
static1
Behavioral task
behavioral1
Sample
f02c2dce1be150f4e23ea8c75d856b5ee0af0ddf1d02d77272e434388a5ee313.exe
Resource
win10v2004-20241007-en
General
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Target
f02c2dce1be150f4e23ea8c75d856b5ee0af0ddf1d02d77272e434388a5ee313.exe
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Size
559KB
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MD5
2ba46434fd25b71084c0ca43fcde7427
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SHA1
7bbc0c7a87b34f2e4e91a704d3fb358e2a145438
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SHA256
f02c2dce1be150f4e23ea8c75d856b5ee0af0ddf1d02d77272e434388a5ee313
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SHA512
868f59889f505fc357d865d2ad7866f6acc70cd1ea0bcc9210c6fee419934eaee65a8cdf023181f66c5e23166250771adea71bce4ddeada193d29a86e27b6018
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SSDEEP
12288:Yy90iGeJ4IozfXCDX46uDeEcq/QxEJPzp:YyJGSqLXAuDjSozp
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral1/files/0x0008000000023c81-12.dat healer behavioral1/memory/3440-15-0x0000000000100000-0x000000000010A000-memory.dmp healer -
Healer family
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection it470530.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" it470530.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" it470530.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" it470530.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" it470530.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" it470530.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 35 IoCs
resource yara_rule behavioral1/memory/212-21-0x0000000004D30000-0x0000000004D6C000-memory.dmp family_redline behavioral1/memory/212-23-0x0000000004DB0000-0x0000000004DEA000-memory.dmp family_redline behavioral1/memory/212-43-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-46-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-87-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-85-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-83-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-79-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-77-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-75-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-73-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-71-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-67-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-65-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-63-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-61-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-59-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-55-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-53-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-51-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-49-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-47-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-41-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-39-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-37-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-35-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-33-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-29-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-81-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-69-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-57-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-31-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-27-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-25-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline behavioral1/memory/212-24-0x0000000004DB0000-0x0000000004DE5000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 3 IoCs
pid Process 3172 ziRD3476.exe 3440 it470530.exe 212 kp190819.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it470530.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\\\"" f02c2dce1be150f4e23ea8c75d856b5ee0af0ddf1d02d77272e434388a5ee313.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\\\"" ziRD3476.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 f02c2dce1be150f4e23ea8c75d856b5ee0af0ddf1d02d77272e434388a5ee313.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ziRD3476.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kp190819.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3440 it470530.exe 3440 it470530.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3440 it470530.exe Token: SeDebugPrivilege 212 kp190819.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4776 wrote to memory of 3172 4776 f02c2dce1be150f4e23ea8c75d856b5ee0af0ddf1d02d77272e434388a5ee313.exe 84 PID 4776 wrote to memory of 3172 4776 f02c2dce1be150f4e23ea8c75d856b5ee0af0ddf1d02d77272e434388a5ee313.exe 84 PID 4776 wrote to memory of 3172 4776 f02c2dce1be150f4e23ea8c75d856b5ee0af0ddf1d02d77272e434388a5ee313.exe 84 PID 3172 wrote to memory of 3440 3172 ziRD3476.exe 86 PID 3172 wrote to memory of 3440 3172 ziRD3476.exe 86 PID 3172 wrote to memory of 212 3172 ziRD3476.exe 95 PID 3172 wrote to memory of 212 3172 ziRD3476.exe 95 PID 3172 wrote to memory of 212 3172 ziRD3476.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\f02c2dce1be150f4e23ea8c75d856b5ee0af0ddf1d02d77272e434388a5ee313.exe"C:\Users\Admin\AppData\Local\Temp\f02c2dce1be150f4e23ea8c75d856b5ee0af0ddf1d02d77272e434388a5ee313.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4776 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRD3476.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRD3476.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3172 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it470530.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it470530.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3440
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp190819.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp190819.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:212
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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
405KB
MD58153635f3e92546cdd5c71225522c8ff
SHA15ada8b7e0380e460aa9822a2e435a360927e9351
SHA25666e71ef65f659a06bca37171ba862854158cce234349082bab85baebad290a61
SHA5128eb99c2ad3ff7f07e565a4d35cf8dc8710c949db0dd911974f7867ef0b1d8254678a6d6a856a13b0e69fcbe9279c616ac28b905df4d45307c2bf729a55ae8147
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
351KB
MD561656c7a6743fb0b485b53ef5e444585
SHA124e615198ccbd709943d3db6855a4db4ef6dfab0
SHA256d402b68753437971b337bda50808440e2aaa9ac7c1ee2c67ea9114b0e500facc
SHA5127fdb3ff613e1735e65c8e1778e566e519fa55389e33a6b61035abef71cd101b97d290f362bdd97f509ab2a7e00f4cfd6fbe6acbbfceb516b0a09f53ffb80b2f9