Behavioral task
behavioral1
Sample
78b69f10891617372c4c640780bff720.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
78b69f10891617372c4c640780bff720.exe
Resource
win10v2004-20230703-en
General
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Target
78b69f10891617372c4c640780bff720
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Size
380KB
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MD5
78b69f10891617372c4c640780bff720
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SHA1
a5d7c1aa78aafe0699c961202d9bdf5c0a2b1ac8
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SHA256
5cc47d114d3410b49936ce74c7e4d3e18f61a9e24b10bb1f71fe306fcd1fa173
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SHA512
734c53d2b5c38fbf1435b52bfd5d32a5f53d6f36d30ffb16e4ecaa71ad65cfcf6556db09079ad1b0940cde34f49602ef8b8b4c39e1fb798a1c81a2a9e14755ad
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SSDEEP
6144:oek+bY5VKjl+lJ8m/hk3vsvEo8851K3xVDZhFo8FYIB42o+Z2axJ44qZrJ5PAR4K:w+bK4Z+8EAsu851K3x1qIBdo+XPQrnAJ
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 78b69f10891617372c4c640780bff720 unpack001/out.upx
Files
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78b69f10891617372c4c640780bff720.exe windows 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: 544KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 360KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 563KB - Virtual size: 562KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ