Behavioral task
behavioral1
Sample
cf4345f44b93bfa291377e6ff3ae3db0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cf4345f44b93bfa291377e6ff3ae3db0.exe
Resource
win10v2004-20231215-en
General
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Target
cf4345f44b93bfa291377e6ff3ae3db0
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Size
782KB
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MD5
cf4345f44b93bfa291377e6ff3ae3db0
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SHA1
8a82e6b5f2488926f18247f80a0aba9c611a91d4
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SHA256
7652e2c69228c1d4088fd5743085c9aa8632ab0082b8cac1ee413b9983b15ca9
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SHA512
aa0e6a0420301b0e3bf487c4307d74436cdd4afcded1d0f9a43d25e215a54a36f7f779622beb50b84d39ac92a0833c45573da88fcb689da88008a66abd860a7e
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SSDEEP
24576:bSLQoIVWQRXtcrfG5FbLMHbPtIxIwZFdAww:bqsvhtwG5tgxIxJFdA1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cf4345f44b93bfa291377e6ff3ae3db0
Files
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cf4345f44b93bfa291377e6ff3ae3db0.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bvxzt Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yno Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vzkj Size: 512B - Virtual size: 4KB
.kemyz Size: 512B - Virtual size: 4KB