Behavioral task
behavioral1
Sample
b5f8ce3279334aedc7899b638998d3f8fa3f38fb1873dd318cbcb80a1c29db5c.exe
Resource
win7-20240221-en
General
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Target
b5f8ce3279334aedc7899b638998d3f8fa3f38fb1873dd318cbcb80a1c29db5c
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Size
61KB
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MD5
87b0666da02623e53e160a4f273d3810
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SHA1
1257e5d50c165e6cc22e32d3492f483c167cf2d0
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SHA256
b5f8ce3279334aedc7899b638998d3f8fa3f38fb1873dd318cbcb80a1c29db5c
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SHA512
fd21c4644f9800e30ad3ba55749511d37e2f6809fcddda88f28ef4d50c54e479e1d2396626d92a8809949cfd98bb48c26e529c1932bb812854d41f9495e30a93
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SSDEEP
1536:zvQBeOGtrYS3srx93UBWfwC6Ggnouy8iT4+EMdM:zhOmTsF93UYfwC6GIoutiTWMdM
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5f8ce3279334aedc7899b638998d3f8fa3f38fb1873dd318cbcb80a1c29db5c
Files
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b5f8ce3279334aedc7899b638998d3f8fa3f38fb1873dd318cbcb80a1c29db5c.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE