Behavioral task
behavioral1
Sample
b5c99ffb797c3e13cbf52ca5d17e255c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b5c99ffb797c3e13cbf52ca5d17e255c.exe
Resource
win10v2004-20231215-en
General
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Target
b5c99ffb797c3e13cbf52ca5d17e255c
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Size
5.3MB
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MD5
b5c99ffb797c3e13cbf52ca5d17e255c
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SHA1
d9b164b3cf580bd91d042db34c06bdba3a6fed5f
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SHA256
a28e3ef6f892b64f4d65fe62aa8a50fa4ce8c0c9b01aaedefb54353738da1354
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SHA512
494298d3cf680e347dc538ca01834cafdd49b8e95f783bb47a9a4d69492ccc69a560414fccec395a98559c631388d0fca762af53ecc5b604c95bc64cf5d748f8
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SSDEEP
98304:43SsNipgV9KndE8+Xmj/os3MJoGeUiDtndE8+:ESRn68+kwsrG1iDtn68+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5c99ffb797c3e13cbf52ca5d17e255c
Files
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b5c99ffb797c3e13cbf52ca5d17e255c.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: 3.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE