Behavioral task
behavioral1
Sample
4a3baec103a3c4d3da41d31e01eb2f06.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a3baec103a3c4d3da41d31e01eb2f06.exe
Resource
win10v2004-20231215-en
General
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Target
4a3baec103a3c4d3da41d31e01eb2f06
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Size
328KB
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MD5
4a3baec103a3c4d3da41d31e01eb2f06
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SHA1
fda324b6238f084702190f8c41fa4e5a421a1b6e
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SHA256
dd687080617b45e77cbfc1d2a6366bb807cdf03c89300f507b02c55153225582
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SHA512
eff4b2f1ca10bcf9e0bfe3687b77f274994ee6c7d09cbc92d6de6e7fe197c1d4f6cc7e1a6a50b451ef8dde90ce20f11d7248a9e1c4e0fe87485122f9febf5b5e
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SSDEEP
6144:kuJKq3G5Li4VSaIHVhfo6YiBshMPWsAMy6WqzK2ZpJfTOOicNjfsXBmJrxc:kuveLlVhGhwwBU+Wsg6WqZZpRTOOicNe
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 4a3baec103a3c4d3da41d31e01eb2f06 unpack001/out.upx
Files
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4a3baec103a3c4d3da41d31e01eb2f06.exe windows:4 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: 328KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 216KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 399KB - Virtual size: 399KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ