Static task
static1
Behavioral task
behavioral1
Sample
Bootstrapper.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Bootstrapper.exe
Resource
win10v2004-20240802-en
General
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Target
Bootstrapper.exe
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Size
541KB
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MD5
c866a97e863191ef2dad7ece99d2f6dc
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SHA1
bb21aefcae38dca8685c23e85657764fcac763a3
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SHA256
5e0be0fcfa46fd659003fe6b4003657a9f2fc057065ef8fe60dcbcc5c0e90db6
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SHA512
57d9d67d1029443c9306f753b59d058e436814b2f41066822b5b1ff13a3c33e0eb0ef34225ea41d3692f274ca03718e043955813e0e147f354878badc377298b
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SSDEEP
6144:XfhPRyaR48W3YU470VkOlVzLLYCKGsZlH/MCJ8BxBcGumbEFcyjjib2:vhpppWIb70VkHCU3E5Bc9LFFjjib
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Bootstrapper.exe
Files
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Bootstrapper.exe.exe windows:4 windows x86 arch: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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 538KB - Virtual size: 538KB
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