Behavioral task
behavioral1
Sample
15f94e60da575beb147ae6b7cfd316bd_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
15f94e60da575beb147ae6b7cfd316bd_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
15f94e60da575beb147ae6b7cfd316bd_JaffaCakes118
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Size
224KB
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MD5
15f94e60da575beb147ae6b7cfd316bd
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SHA1
0805a4e36cfb17669bfc2ab75ef4be635e43f23f
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SHA256
6aceed129e2f897b4ab144dc8064b4b68d5c1bacfe4ace7425ad4e8b0d496a62
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SHA512
3828cc13bf944201e9be7bc522e6d737c8fcdda76876d85ed76c7d25fae855b08b086b395d01af1f909e98eb0fd487be926b46aec63816ebf50d2623a075f148
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SSDEEP
768:KDw1RFtrJ9Qhtn2Z75RDw1RUTPELh3O2zDw1RFtrJ9Qhtn2U75RDw1RUTPELh3O2:Kotri2dpbGpOQotri2wpbGpO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 15f94e60da575beb147ae6b7cfd316bd_JaffaCakes118
Files
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15f94e60da575beb147ae6b7cfd316bd_JaffaCakes118.exe windows:4 windows x86 arch:x86
d028ed91d908ca3f4bdbbbb8a346d246
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
Imports
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore
msvcrt
memset
strcmp
memmove
memcpy
strncpy
strlen
Sections
UPX0 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE