Behavioral task
behavioral1
Sample
f8cfc9efa0ee6ddcc0b8aff0f30a925cc4f48d3e51600bd9dc6f6f5ca5be92d9N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f8cfc9efa0ee6ddcc0b8aff0f30a925cc4f48d3e51600bd9dc6f6f5ca5be92d9N.exe
Resource
win10v2004-20240802-en
General
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Target
f8cfc9efa0ee6ddcc0b8aff0f30a925cc4f48d3e51600bd9dc6f6f5ca5be92d9N
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Size
97KB
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MD5
38567694fbd7845137642043ed7e8030
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SHA1
ea115da97032c2474fc16a94c9d658f8178927d8
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SHA256
f8cfc9efa0ee6ddcc0b8aff0f30a925cc4f48d3e51600bd9dc6f6f5ca5be92d9
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SHA512
7ef2626175b855bd97ab51a5181f4cd2789ecda186edfe8a94e644206f747b49866f90b2e102996859cd2b1cd4ba56eaf7c9ee6974db8ec274c7313c764e3280
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SSDEEP
1536:CTWkySSh9j+9jpGnu4PN54PN3TWkySSh9j+9jpGnu4PN54PN3:aySSh9j+9jUnFWxySSh9j+9jUnFW5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f8cfc9efa0ee6ddcc0b8aff0f30a925cc4f48d3e51600bd9dc6f6f5ca5be92d9N unpack001/out.upx
Files
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f8cfc9efa0ee6ddcc0b8aff0f30a925cc4f48d3e51600bd9dc6f6f5ca5be92d9N.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ