Static task
static1
Behavioral task
behavioral1
Sample
LunaClock.scr
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
LunaClock.scr
Resource
win10v2004-20240426-en
General
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Target
43ec528e8e441b196dc5789159127f9c_JaffaCakes118
-
Size
626KB
-
MD5
43ec528e8e441b196dc5789159127f9c
-
SHA1
3666de5466c1e438bf94bca633c87fa815e887ab
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SHA256
df0f2b3f3a3df1f359335f6224d98d5cea9c70288276100272787a64e0521ddd
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SHA512
b1f3ec183761753aafeb8ddb1bd97628d163313f88dfc673ed01956aa74e9346caf1a7fbffaffadde867a21da8d6b43bf7e7cb5284698d83c0d95767d03c2864
-
SSDEEP
12288:+GS9f9MKKQMSsxZzhEA8l+ZI6IkpRHUzjH16:+GLIZsbDA+665RHGjH16
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/LunaClock.scr
Files
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43ec528e8e441b196dc5789159127f9c_JaffaCakes118.zip
-
LunaClock.scr.exe windows:4 windows x86 arch:x86
bd0c734fd31b362fc51f302b2659b80b
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
InitializeCriticalSection
GetProcAddress
LocalFree
RaiseException
LocalAlloc
GetModuleHandleA
LeaveCriticalSection
EnterCriticalSection
ResumeThread
WriteProcessMemory
GetPrivateProfileSectionA
RtlUnwind
WideCharToMultiByte
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
1 Size: 462KB - Virtual size: 468KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
2 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
3 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
4 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
5 Size: 6KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE