Behavioral task
behavioral1
Sample
57ae74fa64d4a55b67e54f0a07d4fe67e73189213c7e3de18e0d03abe397c088.exe
Resource
win7-20240705-en
General
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Target
57ae74fa64d4a55b67e54f0a07d4fe67e73189213c7e3de18e0d03abe397c088.exe
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Size
676KB
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MD5
cf1f668d245913d183ec9d11465be65f
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SHA1
c684699e9040d67dd6441b692be4bd5e1f4f0a48
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SHA256
57ae74fa64d4a55b67e54f0a07d4fe67e73189213c7e3de18e0d03abe397c088
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SHA512
7ad86f245330b571cb596f87135bbbf342e273a43b8ca30ca102f073f9481e8091f9988495e6007cf6025c865c89be171b353cf3502a8e004678a25e4cd31b0d
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SSDEEP
12288:IYV6MorX7qzuC3QHO9FQVHPF51jgcFsgt3Ba9dficTPgvEv5kDg2zWJ:nBXu9HGaVH7X4fiKPgvE2qJ
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 57ae74fa64d4a55b67e54f0a07d4fe67e73189213c7e3de18e0d03abe397c088.exe unpack001/out.upx
Files
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57ae74fa64d4a55b67e54f0a07d4fe67e73189213c7e3de18e0d03abe397c088.exe.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: 848KB
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: 330KB - Virtual size: 332KB
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: 338KB - Virtual size: 337KB
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