Behavioral task
behavioral1
Sample
337facf2bc5f1c0c4d6343b7e0c2542e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
337facf2bc5f1c0c4d6343b7e0c2542e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
337facf2bc5f1c0c4d6343b7e0c2542e_JaffaCakes118
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Size
247KB
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MD5
337facf2bc5f1c0c4d6343b7e0c2542e
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SHA1
977f7f329c35a0c85623e127f5daf94907fad64e
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SHA256
bd20b04afa168605d4c61d78b2f54eec526094fe045d833202250ba767739917
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SHA512
5cc6d720e1d40b520d7def76c08d232afca4969a59c0edf3e32e1b910c0a443655d363f7cc032c14294b420539696d29b5b9bdad30d168cfb5519c0768c6fbf6
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SSDEEP
3072:8tQ40hPealM03lCj92AAy1EOHL3nb/EimqZp6iJylQhIrXymOAKOlheHe4fkxx:8SCj9hAmvXb//mqZLQlQurXFKOlE++6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 337facf2bc5f1c0c4d6343b7e0c2542e_JaffaCakes118
Files
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337facf2bc5f1c0c4d6343b7e0c2542e_JaffaCakes118.exe windows:4 windows x86 arch:x86
adf5908f0b98ea80814e43cc836b729b
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
GetCurrentThreadId
GetVersionExA
GetProcessHeap
GetCurrentProcess
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleA
ExitProcess
TlsAlloc
GetLastError
Sleep
GetStartupInfoA
GetModuleFileNameA
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
MultiByteToWideChar
LoadLibraryA
InitializeCriticalSection
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
lstrcmpW
GetProcAddress
mssip32
CryptSIPVerifyIndirectData
CryptSIPRemoveSignedDataMsg
w32topl
ToplScheduleMerge
ToplVertexSetId
ToplScheduleIsEqual
ToplVertexCreate
ToplListAddElem
ToplVertexGetOutEdge
ToplSTHeapDestroy
ToplEdgeGetFromVertex
ToplEdgeAssociate
ToplScheduleImport
ToplListNumberOfElements
ToplMakeGraphState
ToplGraphSetVertexIter
ToplHeapIsElementOf
ToplAddEdgeToGraph
ToplScheduleCacheCreate
ToplSTHeapInit
ToplEdgeCreate
ToplDeleteGraphState
Sections
.text Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: 103KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 4KB - Virtual size: 345KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 110KB - Virtual size: 150KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ