Static task
static1
Behavioral task
behavioral1
Sample
C_CYMS_SetUp.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
C_CYMS_SetUp.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20231215-en
General
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Target
78008a42d9cd91e0fcf77a34a9b1bffb
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Size
10.3MB
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MD5
78008a42d9cd91e0fcf77a34a9b1bffb
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SHA1
b61aa17730f78858cf613eca6281bf1510a8096f
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SHA256
3548732995b7576743d5d856e586186cb55b7cabe3e4035a56dc86797187fb21
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SHA512
bcbd5058b7b2da16c91f6a8616b9615a4346b8b51e79c3e74682c6e4d98858234096bd30ff408af6e123f3df802853dc1aea657880338b4cfcafea46e48ca6c4
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SSDEEP
196608:rEcG8vP1Dd2je5SZPD6HWj6Z+ojG7xdv/Z/+8bYL5FvEQDvVcgYbXjd8BnmGjcXy:rE383D2jekZPmH3Z+/dHs8bOfr9FY+BD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/C_CYMS_SetUp.exe
Files
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78008a42d9cd91e0fcf77a34a9b1bffb.rar
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C_CYMS_SetUp.exe.exe windows:4 windows x86 arch:x86
a3cd138f09c17f81fb64526d63cb2df6
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTempPathA
ExitProcess
DeleteFileA
FreeLibrary
lstrcpyA
GetProcAddress
LoadLibraryA
VirtualFree
CloseHandle
WriteFile
GetWindowsDirectoryA
CreateFileA
lstrcatA
CompareStringA
GetCurrentDirectoryA
lstrlenA
ReadFile
SetFilePointer
VirtualAlloc
GetModuleFileNameA
InterlockedIncrement
GetModuleHandleA
user32
SetCursor
LoadCursorA
wsprintfA
ShowWindow
FindWindowA
MessageBoxA
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 604B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 766B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.Shared Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 924B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 434B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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新云软件.url.url