Behavioral task
behavioral1
Sample
881ce92b0ef9343a44c8f94220ab5f94_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
881ce92b0ef9343a44c8f94220ab5f94_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
881ce92b0ef9343a44c8f94220ab5f94_JaffaCakes118
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Size
250KB
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MD5
881ce92b0ef9343a44c8f94220ab5f94
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SHA1
152b7171d437a9d3a5ee60c545970e3f8f949374
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SHA256
75951f2107b15d7ac9e3b8f5dd323391006842aa92a7e020e7231ddbd2d74b7a
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SHA512
6259c5c081359cdd2ea946617b0237919ea1e0083e41329107d17fd40d9819a7ef2f4f46fbf98b2740a1dd9ca20170b29e7e98f558abe016fadc672817a52ddf
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SSDEEP
3072:OGOFLomQsQtM25LSF12LT8nsQqIbSC3IzSNGOsDGLCpIfMhlGV6T3A/tROoHniXb:UXxQtJ2FSBYr3gOrEhdT3A/tROoHLQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 881ce92b0ef9343a44c8f94220ab5f94_JaffaCakes118
Files
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881ce92b0ef9343a44c8f94220ab5f94_JaffaCakes118.exe windows:4 windows x86 arch:x86
6ddcb287ba714291286e6072be43ad97
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
MoveFileW
ExpandEnvironmentStringsW
LoadLibraryA
GetSystemDirectoryW
GetWindowsDirectoryW
GetFileAttributesW
GetModuleFileNameW
lstrcatW
GetLastError
FileTimeToSystemTime
FileTimeToLocalFileTime
GetCurrentThreadId
GetVersionExA
TlsAlloc
GetModuleHandleA
MultiByteToWideChar
ExitProcess
HeapCreate
SetUnhandledExceptionFilter
GetCurrentProcess
GetStartupInfoA
GetModuleFileNameA
GetEnvironmentStringsW
GetCPInfo
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
GetACP
GetOEMCP
GetSystemInfo
InitializeCriticalSection
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
IsBadCodePtr
GetLocalTime
GetProcAddress
advapi32
RegDeleteValueW
RegDeleteKeyW
RegOpenKeyExW
RegEnumKeyExW
RegCreateKeyExW
RegOpenKeyW
RegQueryValueExW
RegCloseKey
RegSetValueExW
RegEnumValueW
mssip32
CryptSIPVerifyIndirectData
CryptSIPGetRegWorkingFlags
inseng
PurgeDownloadDirectory
Sections
.text Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.edata Size: 1024B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX1 Size: 101KB - Virtual size: 193KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 230KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 115KB - Virtual size: 143KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ