Static task
static1
Behavioral task
behavioral1
Sample
SinourPhoneService.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
SinourPhoneService.exe
Resource
win10v2004-20230703-en
General
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Target
SinourPhoneService.exe
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Size
1.1MB
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MD5
1c25a2243e04557651bcc99a1a0a6214
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SHA1
1f73fa98bd19873e7c81da6a63ca8cece9b5df67
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SHA256
ceea1f3437e52eb832508335ff9f90a2ec02afa4f76916f63b17e56f2e893be8
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SHA512
49015ebcf6837fd0d9a20ebf2d2b6c9f9dc305c5146915d4c31e30280505abd9547dc855fa840f66ba697d348d032a4adfb5f9c70353e894ace46ee2bef2897b
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SSDEEP
24576:fS7q1+xiaa5zU7oHHd+rRwshjwshnwsh:fS7q1z5zUEHHd+r
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SinourPhoneService.exe
Files
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SinourPhoneService.exe.exe windows 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
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 70KB - Virtual size: 69KB
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