Behavioral task
behavioral1
Sample
663a2df3feab7ffff568d0f0fb0c0ce8_hacktools_xiaoba_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
663a2df3feab7ffff568d0f0fb0c0ce8_hacktools_xiaoba_JC.exe
Resource
win10v2004-20230703-en
General
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Target
663a2df3feab7ffff568d0f0fb0c0ce8_hacktools_xiaoba_JC.exe
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Size
3.7MB
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MD5
663a2df3feab7ffff568d0f0fb0c0ce8
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SHA1
f9acf2725a529c617411b606a30cc33fda6fbc2b
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SHA256
420a22f20b3e246a3cd2d3cb3fb2e3faea45ff2ceafe7561f33c8a7c88a467f6
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SHA512
2fc0cd13e7220ec42b48fc2b85662b2f037c36d345b3ba0aa44deccb9bdf4d7f09f827ee02a2ab0180b72be7dcf8d60b1ff59423a013f6d2ce6ea688277e5bae
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SSDEEP
49152:XzG1BqCBGJdodXAGRe5CFHyoBgmAZf1NR:8BIKRAGRe5KjuZN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 663a2df3feab7ffff568d0f0fb0c0ce8_hacktools_xiaoba_JC.exe
Files
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663a2df3feab7ffff568d0f0fb0c0ce8_hacktools_xiaoba_JC.exe.exe windows 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: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
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: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE