Behavioral task
behavioral1
Sample
b69672c53b406b93ee6b75f1948bdc03.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b69672c53b406b93ee6b75f1948bdc03.exe
Resource
win10v2004-20240226-en
General
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Target
b69672c53b406b93ee6b75f1948bdc03
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Size
242KB
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MD5
b69672c53b406b93ee6b75f1948bdc03
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SHA1
b11be7e64b94ba63c7f5559689f276a5fce586ce
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SHA256
5e1ad4c697d254891311855e4ca506d97313a019e057b1c26591d2a0a0bbd5e5
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SHA512
1537e92f62df1becc1bbe1f5fd9091525e866d50f5dbc8c9c2dbc0dab174a7b3c399b364d65211c27d404a83368643f7a24cb4181607d6f13e9993981736a694
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SSDEEP
6144:exlZam+akqx6YQJXcNlEHUIQeE3mmJSJs:0lf5j6zCNa0xeE3mzs
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 b69672c53b406b93ee6b75f1948bdc03 unpack001/out.upx
Files
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b69672c53b406b93ee6b75f1948bdc03.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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 217KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 398KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ