Static task
static1
Behavioral task
behavioral1
Sample
kuwo-v1.2.16/kuwo1216.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
kuwo-v1.2.16/kuwo1216.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
kuwo-v1.2.16/新云软件.url
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
kuwo-v1.2.16/新云软件.url
Resource
win10v2004-20240802-en
General
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Target
bba0e84bd74c37a1a271b414aa7c78bb_JaffaCakes118
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Size
1.4MB
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MD5
bba0e84bd74c37a1a271b414aa7c78bb
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SHA1
a8004456282f63ca561fb4c8b9e7f05585a1c918
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SHA256
28c544ad28dbd0a7456a5008eadb82a62ddbc235a0ddf03bba87cdc49a8f3836
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SHA512
83012a461110228abd7b31198090307ca47a7060a24e1dc74285e6a0d46f2b49f49abe8d27a96e02a8e3e0453846c87a22567fb734848d818736b3fce9f1395a
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SSDEEP
24576:d9UW/+/pSd73EGO8RS9RaiNuxOFURmbUecwIiT97dzNNF5T7:d9/+/pSdRO8RTxOFURYPJND/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/kuwo-v1.2.16/kuwo1216.exe
Files
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bba0e84bd74c37a1a271b414aa7c78bb_JaffaCakes118.rar
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kuwo-v1.2.16/kuwo1216.exe.exe windows:4 windows x86 arch:x86
263f2c74198635066e799ddd460d8fcf
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrlenA
ExitProcess
lstrcatA
lstrcpyA
RemoveDirectoryA
DeleteFileA
FreeLibrary
CloseHandle
GetProcAddress
LoadLibraryA
WriteFile
CreateFileA
CreateDirectoryA
lstrcmpA
GetFileAttributesA
GetTempPathA
GetModuleHandleA
GetFileSize
GetLastError
CreateMutexA
GetModuleFileNameA
VirtualAlloc
VirtualFree
user32
wsprintfA
MessageBoxA
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 120B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 688B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.gentee Size: 73KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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kuwo-v1.2.16/新云软件.url.url