Behavioral task
behavioral1
Sample
b4c2a75b42042ddd793ad929be5682b2.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4c2a75b42042ddd793ad929be5682b2.exe
Resource
win10v2004-20240226-en
General
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Target
b4c2a75b42042ddd793ad929be5682b2
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Size
2.7MB
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MD5
b4c2a75b42042ddd793ad929be5682b2
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SHA1
c688d198b247abd8dd5445735dae9fe0fbf22644
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SHA256
bc4893e02571fc7af9a12a398e7811db8d835f3153460c577552da078107cacf
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SHA512
48668811447ef54865724934e38e1ed668357b29aa3398ce919abf36a5df26151690fb7f849effa78a2e06a59a8720b65bdebd296f031e575ba28e79bd80be74
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SSDEEP
49152:tkVa+TSmIOinSBpOBfAYbFXUgk+nTxJ6aKIglhqKxapcWiELeMo7QWp:tePWnS6xb1UanFojlUU64Myp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4c2a75b42042ddd793ad929be5682b2
Files
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b4c2a75b42042ddd793ad929be5682b2.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: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE