Behavioral task
behavioral1
Sample
98e92f161901ddde28e717fa190404bd_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
98e92f161901ddde28e717fa190404bd_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
98e92f161901ddde28e717fa190404bd_JaffaCakes118
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Size
460KB
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MD5
98e92f161901ddde28e717fa190404bd
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SHA1
19107505de1cda0687296aef4725d6ee6218179f
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SHA256
062403ab7fbd50e7ea84800daeb0b297c650f15a5cb702319d9819aff5782b62
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SHA512
0e1f4608f96e37cc91959746282a431529086ac42536a2af2a97dcf80690de5faa0dc9559c5ceea615971274d0171719af674ba6472abd0cffd6a3fa76e2d8b5
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SSDEEP
12288:PT5W33VQN4lLgGvjVt3bYB7oSVn+r5o0yEeNoE:8DlLXjV2BEKn+2Nj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 98e92f161901ddde28e717fa190404bd_JaffaCakes118
Files
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98e92f161901ddde28e717fa190404bd_JaffaCakes118.exe windows:4 windows x86 arch:x86
b3082620fcaaff56ea0144da2aed839e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GetProcAddress
LoadLibraryA
GetModuleHandleA
GetModuleFileNameA
FreeLibrary
ExitProcess
LocalAlloc
LocalFree
CreateFileA
SetFilePointer
CloseHandle
CreateFileMappingA
MapViewOfFile
UnmapViewOfFile
WriteFile
DeleteFileA
CreateDirectoryA
GetTempPathA
GetSystemDirectoryA
GetWindowsDirectoryA
WinExec
lstrcpyA
lstrcpynA
lstrcatA
lstrlenA
user32
MessageBoxA
shell32
ShellExecuteA
advapi32
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
Sections
UPX0 Size: - Virtual size: 632KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 281KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 175KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yygw Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE