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Behavioral task
behavioral1
Sample
JaffaCakes118_a7075c77081dab365123f183970a25f7.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_a7075c77081dab365123f183970a25f7.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_a7075c77081dab365123f183970a25f7
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Size
250KB
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MD5
a7075c77081dab365123f183970a25f7
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SHA1
de070bc3653bcf84e55177d91fa1efd356f55288
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SHA256
159008cab24b1060bce898a38470620fa181471ea0f683010b3028ff063122c9
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SHA512
f9c7f351469e3924c55dd7276f2bf9115b9ac7d199dbfb758edbf725db0bef68f4f047aa1b9d764ae2147603b8cfae1f2362f3946c13d15789c1164e67b09ebd
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SSDEEP
3072:WGOFLomQsQtM25LSF12LT8nsQqIbSC3IzSNGOsDGLCpIfMhlGV6T3A/tROoHniXb:cXxQtJ2FSBYr3gOrEhdT3A/tROoHLQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_a7075c77081dab365123f183970a25f7
Files
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JaffaCakes118_a7075c77081dab365123f183970a25f7.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