Behavioral task
behavioral1
Sample
b5fa7ecb2cfc448200bec760a07dcaa3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5fa7ecb2cfc448200bec760a07dcaa3.exe
Resource
win10v2004-20240226-en
General
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Target
b5fa7ecb2cfc448200bec760a07dcaa3
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Size
1.3MB
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MD5
b5fa7ecb2cfc448200bec760a07dcaa3
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SHA1
740b1ee6322e0cc3dd5d4d15661fd00892c0f12d
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SHA256
2546ab8dec3d3641fd1d49786a92417ab673b29768cea63432658565775cd6e6
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SHA512
423fbf68f5a8545aa6166976b94dbc3288369991f66ec4a14e1f6fb11b75fc79eaeb18aacfd1215a3b966fba2d2d4369ab33cf18293bdbe208c3a697b4e985cf
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SSDEEP
24576:5RcAOebUijqR50TsD3WxATv/CcOfoYe9wlq1CjU9/9Us:5WHeXqR50Q3ccZOfoYNl2R9j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5fa7ecb2cfc448200bec760a07dcaa3
Files
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b5fa7ecb2cfc448200bec760a07dcaa3.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: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 141KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE