Static task
static1
Behavioral task
behavioral1
Sample
Dropper Builder.exe
Resource
win7-20240220-en
General
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Target
Dropper Builder.exe
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Size
18.6MB
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MD5
c660fd4addbfaa81fac0a1f5d39cd000
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SHA1
7d1aaa224037b1ade30bb951ee04989b73d71a81
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SHA256
7e19aad8690328d389e5d037dd47c4fdcea7775ad69a0755c3e2eeba1df44ed8
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SHA512
a53d1608adb02d2b7ad7109490e1dce4b073cf622a291b52cea8794ba3c0296248fa87fb8305893cfb65d44f500afc7057375368eff2fd0a2e872a6420e8d5c9
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SSDEEP
98304:c+R1sVuWzOYBvDdXCxGSQjJQaoyqUIIdZicEMtECV:ckCzFvDdXCcSQLbqUISpEMW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Dropper Builder.exe
Files
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Dropper Builder.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 18.6MB - Virtual size: 18.6MB
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