Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_fa2daf1023808a7021f7ae0a2e429b37_hacktools_xiaoba.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-22_fa2daf1023808a7021f7ae0a2e429b37_hacktools_xiaoba.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-22_fa2daf1023808a7021f7ae0a2e429b37_hacktools_xiaoba
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Size
3.9MB
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MD5
fa2daf1023808a7021f7ae0a2e429b37
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SHA1
a7b0dd670b055029695ea4d8c14221e743c79942
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SHA256
f50c37b1725c5146bb6873804e862ca5951fd2f27a1782284720dddcdc555cc4
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SHA512
b1288584d4707de3cc3023723dfe37a914709a188cc56b956d06c4c0c23fcfb9c065871db58f9108f7d24b4cbf52484ee1f788627e1c98e3849e2b8719f9d7c4
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SSDEEP
49152:krHBgSJRCWE5grW4y2eYTbFviIDjAsLzTXu+:8Bg8RCWE5OW4yrYTbF6iAK
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-22_fa2daf1023808a7021f7ae0a2e429b37_hacktools_xiaoba
Files
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2024-05-22_fa2daf1023808a7021f7ae0a2e429b37_hacktools_xiaoba.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
.ChongZi Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ChongZi Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE