Behavioral task
behavioral1
Sample
404.exe
Resource
win7-20230712-en
General
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Target
404.exe
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Size
48KB
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MD5
7dbf94e55803eccfea6e51333633d67b
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SHA1
1d356953b41907628b598bb753e25c04ca3f5510
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SHA256
8c98c0da81216c7972eb39c22c21af4b99d18421bc64dac879cd7626cf5314a7
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SHA512
ff18069b597df7535e4cc7c024fc262a005a492fb2440747a6b512da1eeeba0170255d066228b8c94b7801b78758244b80186522962e5a1e917672b41f6cb287
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SSDEEP
768:QcWkSDvy97QpADNv9v6GOUtt64ofk0c9mSIgzbKebMX1qlBcyQOMhKnzxxo:gc8pAhl61Egtcv9vzbKeYXQ0yQOMsVxo
Malware Config
Extracted
xworm
10.9.26.190:1194
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install_file
spoolsv.exe
Signatures
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Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 404.exe
Files
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404.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ