Analysis
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max time kernel
143s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
30-10-2024 21:40
Static task
static1
Behavioral task
behavioral1
Sample
82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe
Resource
win10v2004-20241007-en
General
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Target
82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe
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Size
1.0MB
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MD5
f37adf558ea4c7dc2b619c77fdb38709
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SHA1
3f9d03ab3971aa3595af4b87ad339ea69e5cb0a6
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SHA256
82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0
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SHA512
ad8524a02a0f3ff96d472c620c420a72d67788f362d1195b62349f5d2d18bf4f40b4635cfddbf3051185edf5a5ee55ebedffb1dbd9fa81b9bb8d36d51c1471c0
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SSDEEP
24576:MRBlpCnS/scHFiubIqtKXQiS8W0n3gtGO3QEM9p8:cIAs0FP3ad3UG7p
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
Processes:
resource yara_rule behavioral1/memory/2420-38-0x0000000004C30000-0x0000000004C4A000-memory.dmp healer behavioral1/memory/2420-39-0x0000000004EC0000-0x0000000004ED8000-memory.dmp healer behavioral1/memory/2420-51-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-65-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-63-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-61-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-59-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-57-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-56-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-53-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-49-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-47-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-45-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-43-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-41-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-40-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer behavioral1/memory/2420-67-0x0000000004EC0000-0x0000000004ED2000-memory.dmp healer -
Healer family
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Processes:
162451254.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 162451254.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 162451254.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 162451254.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 162451254.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 162451254.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 162451254.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 19 IoCs
Processes:
resource yara_rule behavioral1/memory/2652-84-0x0000000004FC0000-0x0000000004FFC000-memory.dmp family_redline behavioral1/memory/2652-85-0x0000000005000000-0x000000000503A000-memory.dmp family_redline behavioral1/memory/2652-86-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-87-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-89-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-91-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-95-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-93-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-99-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-97-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-117-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-115-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-113-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-111-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-109-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-107-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-105-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-103-0x0000000005000000-0x0000000005035000-memory.dmp family_redline behavioral1/memory/2652-101-0x0000000005000000-0x0000000005035000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 4 IoCs
Processes:
lF272076.exeqD163070.exe162451254.exe272189732.exepid process 2608 lF272076.exe 2520 qD163070.exe 2420 162451254.exe 2652 272189732.exe -
Loads dropped DLL 10 IoCs
Processes:
82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exelF272076.exeqD163070.exe162451254.exe272189732.exepid process 576 82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe 2608 lF272076.exe 2608 lF272076.exe 2520 qD163070.exe 2520 qD163070.exe 2520 qD163070.exe 2420 162451254.exe 2520 qD163070.exe 2520 qD163070.exe 2652 272189732.exe -
Processes:
162451254.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 162451254.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features 162451254.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exelF272076.exeqD163070.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\\\"" 82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.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\\\"" lF272076.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" qD163070.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
162451254.exe272189732.exe82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exelF272076.exeqD163070.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 162451254.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 272189732.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lF272076.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qD163070.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
162451254.exepid process 2420 162451254.exe 2420 162451254.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
162451254.exe272189732.exedescription pid process Token: SeDebugPrivilege 2420 162451254.exe Token: SeDebugPrivilege 2652 272189732.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exelF272076.exeqD163070.exedescription pid process target process PID 576 wrote to memory of 2608 576 82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe lF272076.exe PID 576 wrote to memory of 2608 576 82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe lF272076.exe PID 576 wrote to memory of 2608 576 82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe lF272076.exe PID 576 wrote to memory of 2608 576 82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe lF272076.exe PID 576 wrote to memory of 2608 576 82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe lF272076.exe PID 576 wrote to memory of 2608 576 82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe lF272076.exe PID 576 wrote to memory of 2608 576 82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe lF272076.exe PID 2608 wrote to memory of 2520 2608 lF272076.exe qD163070.exe PID 2608 wrote to memory of 2520 2608 lF272076.exe qD163070.exe PID 2608 wrote to memory of 2520 2608 lF272076.exe qD163070.exe PID 2608 wrote to memory of 2520 2608 lF272076.exe qD163070.exe PID 2608 wrote to memory of 2520 2608 lF272076.exe qD163070.exe PID 2608 wrote to memory of 2520 2608 lF272076.exe qD163070.exe PID 2608 wrote to memory of 2520 2608 lF272076.exe qD163070.exe PID 2520 wrote to memory of 2420 2520 qD163070.exe 162451254.exe PID 2520 wrote to memory of 2420 2520 qD163070.exe 162451254.exe PID 2520 wrote to memory of 2420 2520 qD163070.exe 162451254.exe PID 2520 wrote to memory of 2420 2520 qD163070.exe 162451254.exe PID 2520 wrote to memory of 2420 2520 qD163070.exe 162451254.exe PID 2520 wrote to memory of 2420 2520 qD163070.exe 162451254.exe PID 2520 wrote to memory of 2420 2520 qD163070.exe 162451254.exe PID 2520 wrote to memory of 2652 2520 qD163070.exe 272189732.exe PID 2520 wrote to memory of 2652 2520 qD163070.exe 272189732.exe PID 2520 wrote to memory of 2652 2520 qD163070.exe 272189732.exe PID 2520 wrote to memory of 2652 2520 qD163070.exe 272189732.exe PID 2520 wrote to memory of 2652 2520 qD163070.exe 272189732.exe PID 2520 wrote to memory of 2652 2520 qD163070.exe 272189732.exe PID 2520 wrote to memory of 2652 2520 qD163070.exe 272189732.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe"C:\Users\Admin\AppData\Local\Temp\82a1800ccb474d89f73f0be392105bc6c7cbc7890c8176629b40aac9d7e58ac0.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:576 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lF272076.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lF272076.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2608 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qD163070.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qD163070.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2520 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\162451254.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\162451254.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2420 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\272189732.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\272189732.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2652
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
269KB
MD5d8a23874a3620e74d09c39cfe54b852b
SHA148fc01f5c560a7863e9c4aef279a30ddb63f0378
SHA256313d8545a08d26b195af8d1ef8227f35d84f2c6b868af382ec091e9c25ffba50
SHA512d40f7e1512ed8d3e7125a69c6bce16675d14f965a0f4a4ad9d546c6110fc3026b377d346732d32e34850593ca728aa3528254430cd1a22d558248afb48027b6b
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Filesize
719KB
MD514f4eaa7ae2edf596ab5aa6259317026
SHA13cf20c0c6026b0ac23b17b49542a7c00f669ad82
SHA256a502e76ab90fa397c80d0700c83ace1a300521b818c22d535ea0b115eadb63d8
SHA512be6ec5e96f48f846369dff64261ef43420061b5a8d1d5969ba60ceaca8c1e72c664752d77d88b67cad935cd02a1cfe187eb2fd5cd5dd995e9d7f3eb0fc9ac6f9
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Filesize
547KB
MD5f1f14512c243c673ed9d12b01b231c97
SHA19f459709c22bb68c003e059fa7c0748b36532f98
SHA2569c2f308f4028ef90be0915e36b65aa516e610d536121048c598c833ee8dd7566
SHA512d3440fe5279eae3cbfb8af837ea6f8917e630ac96ee0de66972f1a9ee54cd7e1fdb700cb5da10471ab762da16426a1deaccc38a9261989ff96485f828e01d300
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Filesize
353KB
MD573cb8f16cb86208e26b37812bb3a91e8
SHA1acc61d785ca8f3aeaa557414cce48abafe8f6969
SHA25678238405fadaa7fdf788eb336ae4d5592a516442967b2563e5fb7a18131f312c
SHA5129a06bb7570cc84d0e7d1fb6f2570fa171bb2b20da61003d8630057ccf10a0dfe7486beeb3bc89107e5e1ba5acda02fbc0a1a52a060f46a4f3c49f9e1e2b00945