Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/11/2024, 20:47
Static task
static1
Behavioral task
behavioral1
Sample
49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe
Resource
win7-20240903-en
General
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Target
49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe
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Size
258KB
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MD5
9cc2b3aa587c3cf3ac28b20dd1c35ef0
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SHA1
0577273a7ef795008ee5b88087e2a5b14a534940
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SHA256
49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623
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SHA512
460eb9df7008001ef3f09329ff7f5e68580933ba7d1cf47571cbe3d868147372b14fda7ae09089d4015eb818288a11bc3e8725fa09be1d45829c4405bf410074
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SSDEEP
3072:ZdoDTDFlyuomYKvcyAVcpm5mynFjkiWPXTlQCKbmJ+WyQ2ZKgqVx5yM:aTDFl2yZm8yFwiWLiBa+WytZ+VG
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral1/memory/2216-3-0x00000000003E0000-0x00000000003FA000-memory.dmp healer behavioral1/memory/2216-6-0x0000000004880000-0x0000000004898000-memory.dmp healer behavioral1/memory/2216-7-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-8-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-10-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-12-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-16-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-24-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-34-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-32-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-30-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-28-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-26-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-22-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-20-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-18-0x0000000004880000-0x0000000004893000-memory.dmp healer behavioral1/memory/2216-14-0x0000000004880000-0x0000000004893000-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" 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2216 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe 2216 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2216 49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe"C:\Users\Admin\AppData\Local\Temp\49c41daa304b09f7f159813bd6ccb16d1f0f83848073a3a699bba28177ddf623N.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2216