Static task
static1
Behavioral task
behavioral1
Sample
acupuncture1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
acupuncture1.exe
Resource
win10v2004-20240802-en
General
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Target
e07c9f722445cf84642ad6d0858c2f93_JaffaCakes118
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Size
243KB
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MD5
e07c9f722445cf84642ad6d0858c2f93
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SHA1
f7441538d65c3b448c46f05639f95e2fed8b06b4
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SHA256
216493121faf7156381e94794ef26df78ae34b72ab8f2c1ccb755486c6183128
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SHA512
737ff257f60728d2f4ea17fc78c9f3c00d3263f6e9a4708cd9d2703e229b5f23b54448094ccc9e3333d67999a9a9b46bc4de340a71ac5cdc8bf6c4b70c9657fd
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SSDEEP
6144:RKFL9M0YszXQuyLFx1W1uyjg2rmu6NFxpSDg9A46YfXUw:RILK05zXQvb1W1uyjg+mxuUuqPT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/acupuncture1.exe
Files
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e07c9f722445cf84642ad6d0858c2f93_JaffaCakes118.zip
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acupuncture1.exe.exe windows:4 windows x86 arch:x86
2466f72df61f40db2ed3d0c0b780c7e1
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
RemoveDirectoryA
GetLastError
CloseHandle
WaitForSingleObject
CreateProcessA
CreateDirectoryA
GetModuleFileNameA
GetVersionExA
LoadLibraryA
GetStringTypeW
GetStringTypeA
FlushFileBuffers
RtlUnwind
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetProcAddress
GetOEMCP
GetACP
GetCPInfo
GetTempPathA
LCMapStringW
LCMapStringA
MultiByteToWideChar
WideCharToMultiByte
GetCurrentProcess
HeapAlloc
HeapFree
GetFileType
CreateFileA
ReadFile
WriteFile
SetFilePointer
SetEnvironmentVariableA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetFullPathNameA
GetDriveTypeA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
SetEndOfFile
SetHandleCount
GetStdHandle
SetStdHandle
TerminateProcess
user32
IsDialogMessageA
TranslateMessage
DispatchMessageA
CreateDialogParamA
GetDlgItem
SetDlgItemTextA
MessageBoxA
SendMessageA
DestroyWindow
PeekMessageA
shell32
SHFileOperationA
Sections
.text Size: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ