Analysis
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max time kernel
122s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
25-12-2024 19:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe
Resource
win7-20241010-en
windows7-x64
18 signatures
150 seconds
General
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Target
2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe
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Size
520KB
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MD5
d4adae0d99e39f51d8af670c7f739030
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SHA1
1df18b5fa851d3c5215493daecb770533430d389
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SHA256
a5fac9b0d186dbe1d613e39f548433ba6dd59e11520c3397bc97e85ae2a42c87
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SHA512
b3b01142ab5aae000a60e1eb0253ce085d21f8dd7997082fc5a6051683c9acfa90125df1fc4fa6c873d1dd4c2bca280a9340155cc43b3a91a311e187935a2ad4
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SSDEEP
6144:xoyZmTAsfJFakxaLjcMkc0Cax1PSGp6bYA0w601+dNT9/0626ASkVOAFhe6SK2uN:xoyIJsMPrPTp6bYboEdN0mjubcV8
Malware Config
Extracted
Family
sality
C2
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
Enumerates connected drives 3 TTPs 19 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\V: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\L: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\O: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\U: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\Z: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\G: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\H: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\M: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\P: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\Q: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\S: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\T: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\W: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\E: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\J: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\K: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\I: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\R: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened (read-only) \??\Y: 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened for modification F:\autorun.inf 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
resource yara_rule behavioral1/memory/3040-1-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-7-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-6-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-11-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-23-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-10-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-9-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-8-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-3-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-5-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-31-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-32-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-33-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-34-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-35-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-37-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-38-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-44-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-43-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-40-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-39-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-60-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-59-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-65-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-66-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-69-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-70-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx behavioral1/memory/3040-77-0x0000000001F20000-0x0000000002FDA000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
Drops file in Windows directory 6 IoCs
description ioc Process File created C:\Windows\f7772fe 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File opened for modification C:\Windows\SYSTEM.INI 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File created C:\Windows\Microsoft Terminal Services\f7824a0 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File created C:\Windows\Microsoft Windows Network\f7858bb 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File created C:\Windows\WORKGROUP\f7865d5 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe File created C:\Windows\Web Client Network\f793e38 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.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 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
description pid Process Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe Token: SeDebugPrivilege 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 PID 3040 wrote to memory of 1104 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 19 PID 3040 wrote to memory of 1204 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 20 PID 3040 wrote to memory of 1240 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 21 PID 3040 wrote to memory of 1364 3040 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe 25 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1104
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1204
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1240
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C:\Users\Admin\AppData\Local\Temp\2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-25_d4adae0d99e39f51d8af670c7f739030_bkransomware_hawkeye.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3040
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1364
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Replay Monitor
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Downloads
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Filesize
97KB
MD564f314998e395d02cb0b6377f4bb2506
SHA147ded58488632aea00f5e01b97a3d3c2f00a0e6a
SHA256dce9348b17d05a44282ba12b033f9b2faab40fcc758bf5a31b34f44243470920
SHA512b2ec77de4e432be187f30e8622399095f9ee3cd68cec0ac13c28ecd49d254ba1fc0b76238b37a58a9062c7fdbd0ca4150573ab2a6d819d48b3e90c9ee883ab92