Behavioral task
behavioral1
Sample
39d59f110e1d2d2e601b99e3c290f34e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
39d59f110e1d2d2e601b99e3c290f34e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
39d59f110e1d2d2e601b99e3c290f34e_JaffaCakes118
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Size
322KB
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MD5
39d59f110e1d2d2e601b99e3c290f34e
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SHA1
5ab8a77d131f7c4e3c77365c88285b33d5f2d54b
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SHA256
86bdb2a3a76e479d950d05969fa62d03dbf6662cc88bdcebd6243e9fb244d923
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SHA512
8d538313cf67a230ab32c90dbd9b367b368159e2fd14491d781922455a1b3b25bff242a44e46be725d7e4733eef6bbd4ab725cb814f37b865a13d22f3a00d391
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SSDEEP
6144:PwFnSajzkMHGfvtsfOQRlrXefbX1pQ7qRLuDsDDLJESSk9ivvoCjd:P4nLTHgqnRpXM1e7qRLSMNx5CR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 39d59f110e1d2d2e601b99e3c290f34e_JaffaCakes118
Files
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39d59f110e1d2d2e601b99e3c290f34e_JaffaCakes118.exe windows:4 windows x86 arch:x86
9c8decf3582072f6edfc385a689f44f4
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
CloseHandle
CreateDirectoryA
CreateFileA
DeleteFileA
ExitProcess
FreeLibrary
GetCommandLineA
GetFileTime
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
LoadLibraryA
lstrcatA
lstrcmpiA
RemoveDirectoryA
SetFileTime
VirtualAlloc
VirtualFree
WriteFile
Sections
UPX0 Size: - Virtual size: 468KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 211KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE