Behavioral task
behavioral1
Sample
d4ca3c51caac4f780026e80ed4c28290.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d4ca3c51caac4f780026e80ed4c28290.exe
Resource
win10v2004-20240226-en
General
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Target
d4ca3c51caac4f780026e80ed4c28290
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Size
3.9MB
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MD5
d4ca3c51caac4f780026e80ed4c28290
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SHA1
41e61bd07f4bdb69457a445f8af3be6db1069922
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SHA256
e19c38212224ebef35bf4d67f07f70899e0fa759003a716384eeee8de784a185
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SHA512
b697141c8d0c9088a152c663f08be160f415a7170099343d130ded02734c6280912732d6dc55b789b218a9b76f2b8cee784f262314fa38e6544cd3ecb8aadf65
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SSDEEP
98304:ZSsHzwvJHr2yzkhucyD7jvwWFXpI6P6CwmQVRxB7Utqp:4vIyzkhucyL3FXpldwdgy
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 d4ca3c51caac4f780026e80ed4c28290 unpack001/out.upx
Files
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d4ca3c51caac4f780026e80ed4c28290.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 532KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 88KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 97KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ