Behavioral task
behavioral1
Sample
50def3ac141e2e6ee58935076e7c69bfbbf617a9aa348317e1abc13d24ac456b.exe
Resource
win7-20240220-en
General
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Target
50def3ac141e2e6ee58935076e7c69bfbbf617a9aa348317e1abc13d24ac456b
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Size
577KB
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MD5
4f64e76b6bdcc6a795e15032f04ee833
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SHA1
76f0b9e53b1ffd155c16b25af86fe2cb5ae560eb
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SHA256
50def3ac141e2e6ee58935076e7c69bfbbf617a9aa348317e1abc13d24ac456b
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SHA512
18c8ece53d378cd8b0579fccd534cc3c5d5033cbd8c8571daee487b343f1642ebe24ace503c30e824095f720c14a7e0dac59a36f29eb733bc97fe9c9b77912ac
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SSDEEP
12288:rYV6MorX7qzuC3QHO9FQVHPF51jgc2M/gd1uV1rIbNyeN20f+3:IBXu9HGaVHngdw6QeNFM
Malware Config
Signatures
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Processes:
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 50def3ac141e2e6ee58935076e7c69bfbbf617a9aa348317e1abc13d24ac456b unpack001/out.upx
Files
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50def3ac141e2e6ee58935076e7c69bfbbf617a9aa348317e1abc13d24ac456b.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: 748KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 231KB - Virtual size: 232KB
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: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
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: 239KB - Virtual size: 238KB
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