Behavioral task
behavioral1
Sample
aa3a67bf51080c248a978df2084261f5af476d50d13554a6b24f47bd17ffa44f.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
aa3a67bf51080c248a978df2084261f5af476d50d13554a6b24f47bd17ffa44f.exe
Resource
win10v2004-20240704-en
General
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Target
aa3a67bf51080c248a978df2084261f5af476d50d13554a6b24f47bd17ffa44f
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Size
32KB
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MD5
37c6beaa5c08475942ea1108323c61aa
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SHA1
d745eee9f04b62a6639eeff959ed083f6dda6b37
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SHA256
aa3a67bf51080c248a978df2084261f5af476d50d13554a6b24f47bd17ffa44f
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SHA512
941a2413027f22d36b9595c30b5e0e11b1bb0f3ab835c127a009d379f4a4dce20693804ab4d0dfeb6c8f92ca802dbdc17db5889e124f8546350adc9897b863df
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SSDEEP
768:X9J/3FzjgfanEGx8V36unjv88tznuRU65Y4gpph1ePVCMWoDkf550Bh:N5VzcfA/6LrVpL74gfh16nWoDmP0b
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa3a67bf51080c248a978df2084261f5af476d50d13554a6b24f47bd17ffa44f unpack001/out.upx
Files
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aa3a67bf51080c248a978df2084261f5af476d50d13554a6b24f47bd17ffa44f.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE