Behavioral task
behavioral1
Sample
d16e62b8a6501ca54f0b1a129dbd78ea74ee13da9a34fe90c01b509f3ee532eb.exe
Resource
win7-20240903-en
General
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Target
d16e62b8a6501ca54f0b1a129dbd78ea74ee13da9a34fe90c01b509f3ee532eb
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Size
3.5MB
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MD5
31b8f7f5a0e93f3c184e8b48b29d0b52
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SHA1
41b3a5b9945b0a7fe107ca701da89e2db32545e0
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SHA256
d16e62b8a6501ca54f0b1a129dbd78ea74ee13da9a34fe90c01b509f3ee532eb
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SHA512
4b388104f3c2a249504517d7a5da2b6e4c0b1f6bd635a9bf91306101bf5bd8626906a605cde281bb6d00ec8385c238eb73fa91f3127bc2fa6f8fc1c760e5645d
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SSDEEP
98304:e+S9bg0lANTZT1o7cBXryL0lhcq3ASDw9yqXa94CZI4yNVPoj/A:FMc0laZT1oyXI0lhcq3qJXauCS4A
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 d16e62b8a6501ca54f0b1a129dbd78ea74ee13da9a34fe90c01b509f3ee532eb unpack001/out.upx
Files
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d16e62b8a6501ca54f0b1a129dbd78ea74ee13da9a34fe90c01b509f3ee532eb.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: 3.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 372KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.2MB - Virtual size: 3.2MB
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: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ