Static task
static1
Behavioral task
behavioral1
Sample
build.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
build.exe
Resource
win10v2004-20230915-en
General
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Target
build.exe
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Size
341KB
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MD5
8669fe397a7225ede807202f6a9d8390
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SHA1
04a806a5c4218cb703cba85d3e636d0c8cbae043
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SHA256
1624a759791e49ce8f79dd249d3ac2aede589ffbe53db342e4c99e2fbbc1b90e
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SHA512
29cad49434172a910ba7635058ecc02aacf43f648ee98b2c47c561332403a96847b5da817358095f7638295b238de8874bf34fb393670096bbf3caeb388a9c45
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SSDEEP
6144:slX0q8OZ4wd4VW7F8bXUw4qP++0bVfMU64N1alTi:TqaU4VW+wqG+0bVfMU6M
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource build.exe
Files
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build.exe.exe windows:4 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: 301KB - Virtual size: 301KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 39KB - Virtual size: 38KB
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