Behavioral task
behavioral1
Sample
a8ffa4f7ce24c35459133a2d04a7c695_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a8ffa4f7ce24c35459133a2d04a7c695_JaffaCakes118
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Size
163KB
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MD5
a8ffa4f7ce24c35459133a2d04a7c695
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SHA1
196932bf8b9ec29457c0f74a20fc0db404b92618
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SHA256
dfe7d888404ef3dab2fc42c827ff7478fc2b7963713b805c101be36dd9a5809a
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SHA512
111aebde4163145aeaf2277384b0c3779941554c6e51ecdfbf07bac9b63de2eac53927ca1fd2d6b2f6eb83946a10d7dce52215dda7c6dacc6dcf7da6f499770b
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SSDEEP
3072:wI29aHBfWE0vzafiRUiXIN03FFz1gqCo3YkuXwKSFA4DkMICp:f9+LafkbI+Vh1g5wYkus9DL7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a8ffa4f7ce24c35459133a2d04a7c695_JaffaCakes118
Files
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a8ffa4f7ce24c35459133a2d04a7c695_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: 284KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 114KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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