Behavioral task
behavioral1
Sample
1aa78b1eaef80fedf4055b9d3f44d91d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1aa78b1eaef80fedf4055b9d3f44d91d.exe
Resource
win10v2004-20231215-en
General
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Target
1aa78b1eaef80fedf4055b9d3f44d91d
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Size
86KB
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MD5
1aa78b1eaef80fedf4055b9d3f44d91d
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SHA1
207a7fcfbbf0acb591a251a04bcc3d7563efee7b
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SHA256
8ac1169158b88c20c5d77fee381e459330164afc2e3a38bd6187f05aca5b3478
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SHA512
0450592395520c5e022e46481acdcdcd115d981b73db4ea9fe5d0c2e563bfeecd7c1e984cb7b59382c432ab66ac80beb2be4859a811e519409d476067f0b5fb3
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SSDEEP
1536:p2YnYOneJqNC0O6iM/Hmn5kO8Gbq4v4EZb4+kCLtZBsL2Ynmgnok:p2YnYOeJqNCK5qLO4v4ER4+fBsLZPnZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1aa78b1eaef80fedf4055b9d3f44d91d unpack001/out.upx
Files
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1aa78b1eaef80fedf4055b9d3f44d91d.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 152KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 66KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 56KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ