Behavioral task
behavioral1
Sample
a25daa6f491b7cb20644f0b2f17f1dc659a6fbeb1ee88f46bcdd0f0bdf1e50f2.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
a25daa6f491b7cb20644f0b2f17f1dc659a6fbeb1ee88f46bcdd0f0bdf1e50f2.exe
Resource
win10v2004-20220901-en
General
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Target
a25daa6f491b7cb20644f0b2f17f1dc659a6fbeb1ee88f46bcdd0f0bdf1e50f2
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Size
405KB
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MD5
75739365b478d16bad9a99b92b789312
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SHA1
0e32b7e61e7be7df018246851c7032865800e093
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SHA256
a25daa6f491b7cb20644f0b2f17f1dc659a6fbeb1ee88f46bcdd0f0bdf1e50f2
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SHA512
cdd87930f4a58770593697b2b8ac2e972524ba4285383153dd7c42e3f0b2f925dfabb9c381c0df2465858a0b6bef2de8e895cc006b44555a504883af2ff09d85
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SSDEEP
12288:15m8ZlWk6VT6qIm9qCZb5rTa8kdVXpPZb:WO+DD9qCZb5rTa8UPP9
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
Files
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a25daa6f491b7cb20644f0b2f17f1dc659a6fbeb1ee88f46bcdd0f0bdf1e50f2.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 628KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 379KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 673KB - Virtual size: 672KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 198KB - Virtual size: 198KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 23KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ