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Analysis
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max time kernel
126s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
10/05/2024, 21:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
58ef3536592acc4fe95284664e89720823b8db3de7b4d0fc2a6a241e8ee127b3.dll
Resource
win7-20240221-en
windows7-x64
17 signatures
150 seconds
General
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Target
58ef3536592acc4fe95284664e89720823b8db3de7b4d0fc2a6a241e8ee127b3.dll
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Size
120KB
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MD5
b22f64b664cd593d8caf9348b0ab2289
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SHA1
8df3fa14478c2d07b1acb0a2e428f349a83c07ad
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SHA256
58ef3536592acc4fe95284664e89720823b8db3de7b4d0fc2a6a241e8ee127b3
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SHA512
1d24c3b4a75decaf970d7a883ea57826f0274eba93b4a506c6adb7ea5aa895d3b21268894967ccc5e773ab4e21b684cd50b2e4377509be60b0cd5e9a6a16f3b6
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SSDEEP
1536:VxgYV+IcPjDuyEtTs9Rn8g0SUVghgaN/AmJeVYF7TF8jbKTZLu33X3vOf9tsrO/:8/jDuttAv8g0Dsg+/AmcVe1pMHv6OO
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 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e580896.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e580896.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e580896.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57e2ce.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e580896.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e580896.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e580896.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e580896.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e580896.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e580896.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e580896.exe -
Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 24 IoCs
resource yara_rule behavioral2/memory/244-6-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-10-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-11-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-27-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-9-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-8-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-34-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-32-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-35-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-37-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-36-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-38-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-39-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-40-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-58-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-59-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-60-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-62-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-63-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-65-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-67-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/244-69-0x00000000008E0000-0x000000000199A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4068-104-0x0000000000BA0000-0x0000000001C5A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral2/memory/4068-138-0x0000000000BA0000-0x0000000001C5A000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine -
UPX dump on OEP (original entry point) 28 IoCs
resource yara_rule behavioral2/memory/244-6-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-10-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-11-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-27-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-9-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-8-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-34-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-32-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-35-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-37-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-36-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-38-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-39-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/4068-48-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/244-40-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-58-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-59-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-60-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-62-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-63-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-65-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-67-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/244-69-0x00000000008E0000-0x000000000199A000-memory.dmp UPX behavioral2/memory/1148-92-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/244-88-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/4068-104-0x0000000000BA0000-0x0000000001C5A000-memory.dmp UPX behavioral2/memory/4068-139-0x0000000000400000-0x0000000000412000-memory.dmp UPX behavioral2/memory/4068-138-0x0000000000BA0000-0x0000000001C5A000-memory.dmp UPX -
Executes dropped EXE 3 IoCs
pid Process 244 e57e2ce.exe 1148 e57e4d2.exe 4068 e580896.exe -
resource yara_rule behavioral2/memory/244-6-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-10-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-11-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-27-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-9-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-8-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-34-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-32-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-35-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-37-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-36-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-38-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-39-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-40-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-58-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-59-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-60-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-62-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-63-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-65-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-67-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/244-69-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/4068-104-0x0000000000BA0000-0x0000000001C5A000-memory.dmp upx behavioral2/memory/4068-138-0x0000000000BA0000-0x0000000001C5A000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e580896.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e580896.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e580896.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57e2ce.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e580896.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e580896.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e580896.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e580896.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e580896.exe -
Enumerates connected drives 3 TTPs 10 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: e57e2ce.exe File opened (read-only) \??\I: e57e2ce.exe File opened (read-only) \??\J: e57e2ce.exe File opened (read-only) \??\K: e57e2ce.exe File opened (read-only) \??\E: e57e2ce.exe File opened (read-only) \??\G: e57e2ce.exe File opened (read-only) \??\L: e57e2ce.exe File opened (read-only) \??\E: e580896.exe File opened (read-only) \??\G: e580896.exe File opened (read-only) \??\H: e580896.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\e583999 e580896.exe File created C:\Windows\e57e36b e57e2ce.exe File opened for modification C:\Windows\SYSTEM.INI e57e2ce.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 244 e57e2ce.exe 244 e57e2ce.exe 244 e57e2ce.exe 244 e57e2ce.exe 4068 e580896.exe 4068 e580896.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe Token: SeDebugPrivilege 244 e57e2ce.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1644 wrote to memory of 3008 1644 rundll32.exe 89 PID 1644 wrote to memory of 3008 1644 rundll32.exe 89 PID 1644 wrote to memory of 3008 1644 rundll32.exe 89 PID 3008 wrote to memory of 244 3008 rundll32.exe 90 PID 3008 wrote to memory of 244 3008 rundll32.exe 90 PID 3008 wrote to memory of 244 3008 rundll32.exe 90 PID 244 wrote to memory of 780 244 e57e2ce.exe 8 PID 244 wrote to memory of 784 244 e57e2ce.exe 9 PID 244 wrote to memory of 64 244 e57e2ce.exe 13 PID 244 wrote to memory of 3044 244 e57e2ce.exe 50 PID 244 wrote to memory of 3084 244 e57e2ce.exe 51 PID 244 wrote to memory of 3128 244 e57e2ce.exe 52 PID 244 wrote to memory of 3448 244 e57e2ce.exe 56 PID 244 wrote to memory of 3592 244 e57e2ce.exe 57 PID 244 wrote to memory of 3776 244 e57e2ce.exe 58 PID 244 wrote to memory of 3864 244 e57e2ce.exe 59 PID 244 wrote to memory of 3928 244 e57e2ce.exe 60 PID 244 wrote to memory of 4012 244 e57e2ce.exe 61 PID 244 wrote to memory of 3544 244 e57e2ce.exe 62 PID 244 wrote to memory of 512 244 e57e2ce.exe 64 PID 244 wrote to memory of 2772 244 e57e2ce.exe 75 PID 244 wrote to memory of 3756 244 e57e2ce.exe 77 PID 244 wrote to memory of 2852 244 e57e2ce.exe 78 PID 244 wrote to memory of 772 244 e57e2ce.exe 79 PID 244 wrote to memory of 4724 244 e57e2ce.exe 80 PID 244 wrote to memory of 1072 244 e57e2ce.exe 81 PID 244 wrote to memory of 3336 244 e57e2ce.exe 86 PID 244 wrote to memory of 3056 244 e57e2ce.exe 87 PID 244 wrote to memory of 1644 244 e57e2ce.exe 88 PID 244 wrote to memory of 3008 244 e57e2ce.exe 89 PID 244 wrote to memory of 3008 244 e57e2ce.exe 89 PID 3008 wrote to memory of 1148 3008 rundll32.exe 91 PID 3008 wrote to memory of 1148 3008 rundll32.exe 91 PID 3008 wrote to memory of 1148 3008 rundll32.exe 91 PID 3008 wrote to memory of 4068 3008 rundll32.exe 95 PID 3008 wrote to memory of 4068 3008 rundll32.exe 95 PID 3008 wrote to memory of 4068 3008 rundll32.exe 95 PID 244 wrote to memory of 780 244 e57e2ce.exe 8 PID 244 wrote to memory of 784 244 e57e2ce.exe 9 PID 244 wrote to memory of 64 244 e57e2ce.exe 13 PID 244 wrote to memory of 3044 244 e57e2ce.exe 50 PID 244 wrote to memory of 3084 244 e57e2ce.exe 51 PID 244 wrote to memory of 3128 244 e57e2ce.exe 52 PID 244 wrote to memory of 3448 244 e57e2ce.exe 56 PID 244 wrote to memory of 3592 244 e57e2ce.exe 57 PID 244 wrote to memory of 3776 244 e57e2ce.exe 58 PID 244 wrote to memory of 3864 244 e57e2ce.exe 59 PID 244 wrote to memory of 3928 244 e57e2ce.exe 60 PID 244 wrote to memory of 4012 244 e57e2ce.exe 61 PID 244 wrote to memory of 3544 244 e57e2ce.exe 62 PID 244 wrote to memory of 512 244 e57e2ce.exe 64 PID 244 wrote to memory of 2772 244 e57e2ce.exe 75 PID 244 wrote to memory of 3756 244 e57e2ce.exe 77 PID 244 wrote to memory of 2852 244 e57e2ce.exe 78 PID 244 wrote to memory of 772 244 e57e2ce.exe 79 PID 244 wrote to memory of 4724 244 e57e2ce.exe 80 PID 244 wrote to memory of 1072 244 e57e2ce.exe 81 PID 244 wrote to memory of 3336 244 e57e2ce.exe 86 PID 244 wrote to memory of 3056 244 e57e2ce.exe 87 PID 244 wrote to memory of 1644 244 e57e2ce.exe 88 PID 244 wrote to memory of 1148 244 e57e2ce.exe 91 PID 244 wrote to memory of 1148 244 e57e2ce.exe 91 PID 244 wrote to memory of 1212 244 e57e2ce.exe 92 PID 244 wrote to memory of 2184 244 e57e2ce.exe 93 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57e2ce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e580896.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:64
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:3044
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3084
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3128
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3448
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\58ef3536592acc4fe95284664e89720823b8db3de7b4d0fc2a6a241e8ee127b3.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\58ef3536592acc4fe95284664e89720823b8db3de7b4d0fc2a6a241e8ee127b3.dll,#13⤵
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Users\Admin\AppData\Local\Temp\e57e2ce.exeC:\Users\Admin\AppData\Local\Temp\e57e2ce.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:244
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C:\Users\Admin\AppData\Local\Temp\e57e4d2.exeC:\Users\Admin\AppData\Local\Temp\e57e4d2.exe4⤵
- Executes dropped EXE
PID:1148
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C:\Users\Admin\AppData\Local\Temp\e580896.exeC:\Users\Admin\AppData\Local\Temp\e580896.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- System policy modification
PID:4068
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3592
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3776
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3864
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3928
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:4012
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3544
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:512
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:2772
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window1⤵PID:3756
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=124.0.6367.118 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=124.0.2478.80 --initial-client-data=0x238,0x23c,0x240,0x234,0x260,0x7ff8a5a9ceb8,0x7ff8a5a9cec4,0x7ff8a5a9ced02⤵PID:2852
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2252,i,6593821857742176458,13646536021844995125,262144 --variations-seed-version --mojo-platform-channel-handle=2248 /prefetch:22⤵PID:772
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=1952,i,6593821857742176458,13646536021844995125,262144 --variations-seed-version --mojo-platform-channel-handle=3324 /prefetch:32⤵PID:4724
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2328,i,6593821857742176458,13646536021844995125,262144 --variations-seed-version --mojo-platform-channel-handle=3540 /prefetch:82⤵PID:1072
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=1308,i,6593821857742176458,13646536021844995125,262144 --variations-seed-version --mojo-platform-channel-handle=4504 /prefetch:82⤵PID:1212
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:3336
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3056
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C:\Windows\system32\BackgroundTaskHost.exe"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider1⤵PID:2184
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3552
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:860
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
3Disable or Modify Tools
3Modify Registry
5Replay Monitor
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Downloads
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Filesize
97KB
MD58ab79baad767171d1caaa0be53c37bb6
SHA19546ef28de32847ee324ebf3f2f329b69da398aa
SHA256c2212fde35d0c7b06dd41b9e6f62d31fefac83509b44652c4b0a0461a9962f1b
SHA512d284473a32252c24e833bf9ec132aeaed7885a84f8d162b9a0dabed3df308b0f803dd16ff35da40bc34fd1c97eea33d27ad9c9408d9e4e8cf73f862a68caa455
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Filesize
257B
MD58dbd8a13ff2428414f0d9e2339a0f6a8
SHA1e7e14b9388e4578a21340c7635149c55eac29d57
SHA256516e455fe60f3d6cd19fb46db97cb81b1c212870c53d94e230aa3f23b70ba01e
SHA512a3ea21ecbe5960f0d4c33543c00a6c0d0d7af44756f41abc17ec29b0d2d5f095145d0b7e8eae4a6b9eb2be07fbf614a5ebcad5d24876b7baa88cfc92cb3b1878