Behavioral task
behavioral1
Sample
872034d11ff4f9fa7af4212ef951e835a6a63cf3fbf59da60d22af84b3d94c99.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
872034d11ff4f9fa7af4212ef951e835a6a63cf3fbf59da60d22af84b3d94c99.exe
Resource
win10v2004-20241007-en
General
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Target
872034d11ff4f9fa7af4212ef951e835a6a63cf3fbf59da60d22af84b3d94c99.exe
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Size
545KB
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MD5
3cc7edfcd93bac94239fa43aafb1af52
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SHA1
98bd9aa9c997705f70e6a3483b95390835e66157
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SHA256
872034d11ff4f9fa7af4212ef951e835a6a63cf3fbf59da60d22af84b3d94c99
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SHA512
f01fe46aa7e41b708b247c2e76e1de2a523ddc801b73edbdee88ad9efff0f7b5d1030b165aba59973fbaebb369203adc1290e28794dbcde40f9425784106f92a
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SSDEEP
12288:NquErHF6xC9D6DmR1J98w4oknqOOCyQfZYQignEMlsFqqYJiWn1B:wrl6kD68JmlotQfZsgnEHPWn1B
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 872034d11ff4f9fa7af4212ef951e835a6a63cf3fbf59da60d22af84b3d94c99.exe unpack001/out.upx
Files
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872034d11ff4f9fa7af4212ef951e835a6a63cf3fbf59da60d22af84b3d94c99.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 720KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 343KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 201KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 209KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ