Static task
static1
Behavioral task
behavioral1
Sample
SilenceLoader.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
SilenceLoader.exe
Resource
win10v2004-20231215-en
General
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Target
SilenceLoader.exe
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Size
3.6MB
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MD5
3ce2f06defc1336aa32f60c21850872b
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SHA1
bbb020e50011fc2176fa0d29e820720063b98e25
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SHA256
3e7b1ea4bda9cc626e12b010c17c4957153d2d87470c4489b787095cc6396f37
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SHA512
051bb622f9143e853184d22e049544c258e16fb8a925c6c3c70e9d0987f6172aa479874e4c96dcdb90919d8f7d30bcbe4d6a139928b61dcd08dba5d56ff74271
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SSDEEP
98304:fmF0dtJ3Ym5daZdjObRfkqXf0F5mF0dtL3Ym5daZdjObRPkqXf0F:ff7J3YmOZdukSI5f7L3YmOZdgkSI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SilenceLoader.exe
Files
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SilenceLoader.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 8KB
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
!Sugar Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ