Static task
static1
Behavioral task
behavioral1
Sample
signal.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
signal.exe
Resource
win10v2004-20231215-en
General
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Target
signal.exe
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Size
396KB
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MD5
a426ed28a06ac803573871cc5eed8c61
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SHA1
388efc031a937738892af6a5cd05d1773928bc02
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SHA256
5bda047cf686752ba83532257933e34008ac8220552023a51758e74c34f83535
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SHA512
398466fe2903f5102b73279555a5efe488f418b7c75e7157277c06d35fb0651bd0fe090063510190586dc87ee8e89b5d886a110e6c083bd27663960196f6c3fd
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SSDEEP
12288:Ge6XXtyu3dKKLZEKP3BX01hxpdPnqPUUvg:Ge6XXxrDBXqdPnP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource signal.exe
Files
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signal.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 394KB - Virtual size: 393KB
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
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ