Analysis
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max time kernel
149s -
max time network
150s -
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, 05:12
Static task
static1
Behavioral task
behavioral1
Sample
add4cc96eed28d16cf3910305a75131f17ae22250b78aaf5bed2b9270d8347de.exe
Resource
win10v2004-20241007-en
General
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Target
add4cc96eed28d16cf3910305a75131f17ae22250b78aaf5bed2b9270d8347de.exe
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Size
563KB
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MD5
fe8428a52a43a023b6309383e4a7f6d1
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SHA1
985824135b8a95e461398ca793ddc358a801bda7
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SHA256
add4cc96eed28d16cf3910305a75131f17ae22250b78aaf5bed2b9270d8347de
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SHA512
7c9fd3dd7d222bbaa153573e07dcc70f34424e32e23f9d0a89374e8aeb5e1a54e3548d15a043221d30ed1fd21f7c4a34eaf56312ac6648b6f1034d6577b8764a
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SSDEEP
12288:0y905R9s+oriStqfhebabSkcm1cuTa6vQ+h:0yg9s+uieqflbSdglvr
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral1/files/0x000b000000023b6a-12.dat healer behavioral1/memory/1628-15-0x0000000000380000-0x000000000038A000-memory.dmp healer -
Healer family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" it874649.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" it874649.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" it874649.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection it874649.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" it874649.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" it874649.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/1612-22-0x0000000004BD0000-0x0000000004C0C000-memory.dmp family_redline behavioral1/memory/1612-24-0x00000000078D0000-0x000000000790A000-memory.dmp family_redline behavioral1/memory/1612-48-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-50-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-88-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-86-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-84-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-82-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-80-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-78-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-76-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-74-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-73-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-70-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-69-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-66-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-64-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-62-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-60-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-58-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-56-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-54-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-52-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-46-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-44-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-42-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-40-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-36-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-34-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-38-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-32-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-30-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-28-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-26-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline behavioral1/memory/1612-25-0x00000000078D0000-0x0000000007905000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 3 IoCs
pid Process 2928 ziYa2093.exe 1628 it874649.exe 1612 kp158775.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it874649.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\\\"" add4cc96eed28d16cf3910305a75131f17ae22250b78aaf5bed2b9270d8347de.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\\\"" ziYa2093.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 add4cc96eed28d16cf3910305a75131f17ae22250b78aaf5bed2b9270d8347de.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ziYa2093.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kp158775.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1628 it874649.exe 1628 it874649.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1628 it874649.exe Token: SeDebugPrivilege 1612 kp158775.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3128 wrote to memory of 2928 3128 add4cc96eed28d16cf3910305a75131f17ae22250b78aaf5bed2b9270d8347de.exe 85 PID 3128 wrote to memory of 2928 3128 add4cc96eed28d16cf3910305a75131f17ae22250b78aaf5bed2b9270d8347de.exe 85 PID 3128 wrote to memory of 2928 3128 add4cc96eed28d16cf3910305a75131f17ae22250b78aaf5bed2b9270d8347de.exe 85 PID 2928 wrote to memory of 1628 2928 ziYa2093.exe 87 PID 2928 wrote to memory of 1628 2928 ziYa2093.exe 87 PID 2928 wrote to memory of 1612 2928 ziYa2093.exe 89 PID 2928 wrote to memory of 1612 2928 ziYa2093.exe 89 PID 2928 wrote to memory of 1612 2928 ziYa2093.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\add4cc96eed28d16cf3910305a75131f17ae22250b78aaf5bed2b9270d8347de.exe"C:\Users\Admin\AppData\Local\Temp\add4cc96eed28d16cf3910305a75131f17ae22250b78aaf5bed2b9270d8347de.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3128 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYa2093.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYa2093.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2928 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it874649.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it874649.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1628
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp158775.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp158775.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1612
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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
409KB
MD5602f2a5d4e7e10f01809e1c3761ac434
SHA1e6479724e9bdea5fef550bdcb2014fa93b9d5d9c
SHA256eac304a37626213e714b4bd72dd60f995074ed11e51da90ffae158277397ef30
SHA512ad913a455076f3ab1768da4dbaf617508e43c4fa8c882a872feb0d43ae5982eec5ba6312aa86cfdb7887bb2beb54d32cd2f2281aca4d2bd58f88ddbab5054b5c
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
360KB
MD5da469d5550b471702172fc6b1376675b
SHA1315ced94b2992e1b4365501dc36b0b967c4cd853
SHA25694f649451e53144e191cb7793ab878e89b9aaa2ebbd2a89b1e8a477606f183f9
SHA512999e8789997f05334cf05e996821e0ac7e9426344e0299b06cfba377eaa22c4975dcb03abbce772120cd3c8237eb36b64c532900212e25a4d8ea13af4441f98d