Behavioral task
behavioral1
Sample
a9b54fea615364f4ca0db1f882d2d97e_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a9b54fea615364f4ca0db1f882d2d97e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a9b54fea615364f4ca0db1f882d2d97e_JaffaCakes118
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Size
292KB
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MD5
a9b54fea615364f4ca0db1f882d2d97e
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SHA1
3a4851a6035a2e21b4eceeec3017369c45aad1c1
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SHA256
2d52708044bcaca829230ffd3c50d8094ce7990983848e5577321c125795699d
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SHA512
e6b46385341420c09ff4255dffa1222f0473e73fd8bffececcca7fd26c88fbae0de8bffc21b5c6733d4c1862a3ccb68411f84e40b2297b1c34ea180ccc323e25
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SSDEEP
6144:ekWHfGWoSD7MEIg5WOkkyhDmOHkG8PFezJah7j1y1fp+wBaOiLt+egiN1lF:pWH1n7MI5WOPy4LtZ14snZXgizz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a9b54fea615364f4ca0db1f882d2d97e_JaffaCakes118
Files
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a9b54fea615364f4ca0db1f882d2d97e_JaffaCakes118.exe windows:1 windows x86 arch:x86
6a43b70ee6329540d7da4a48ede2e798
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CompareFileTime
GetCommandLineA
GetDiskFreeSpaceA
GetExitCodeProcess
GetFileSize
GetLastError
GetModuleHandleA
GetProcAddress
GetTickCount
GetVersion
LoadLibraryA
SearchPathA
UnmapViewOfFile
VirtualAlloc
VirtualFree
lstrcatA
lstrcmpA
lstrlenA
advapi32
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumKeyExA
RegEnumValueA
RegFlushKey
RegGetKeySecurity
RegLoadKeyA
RegOpenKeyA
RegQueryInfoKeyA
RegQueryValueA
RegQueryValueExA
gdi32
CreateBrushIndirect
CreateFontIndirectA
GetDeviceCaps
SetTextColor
user32
AppendMenuA
EndDialog
EqualRect
FindWindowExA
GetMenu
GetMessagePos
InvalidateRect
IsCharUpperA
LoadCursorA
PostQuitMessage
ScreenToClient
SetCaretPos
TrackPopupMenuEx
Sections
.UPX Size: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX1 Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX2 Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ