Static task
static1
Behavioral task
behavioral1
Sample
finebrowserfree.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
finebrowserfree.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
非常世纪资源网.url
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
非常世纪资源网.url
Resource
win10v2004-20240611-en
General
-
Target
0fed4351beb5ac322ae6875d87481569_JaffaCakes118
-
Size
3.9MB
-
MD5
0fed4351beb5ac322ae6875d87481569
-
SHA1
0396ea64fad3ea2324d58e9d7d68c081cea05131
-
SHA256
4d841eec88c8785dd9a9e9f7b5cb06cac26f92c8b54ce91ba2f443334d6b581d
-
SHA512
4d4f8337867b1ff14dc3b67f593515d60fe8dd66c6513d6a98396d67121a88f479871f5a7766be57bd75596044acdbacbddf730a85f7f4fd160a19f96aafa017
-
SSDEEP
49152:Bmac9p1uzwRJeTDOrBkWhczDvJCQGnNZ9Ve++Va1pi1UH1jgCZna6w86t86US8u+:pc3iNTC1kWmvvJ8P7FGa1U1UeCi86ySO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/finebrowserfree.exe
Files
-
0fed4351beb5ac322ae6875d87481569_JaffaCakes118.rar
-
finebrowserfree.exe.exe windows:4 windows x86 arch:x86
678986d7fe8eb1ebce8a0b924f59474d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTempPathA
VirtualFree
lstrcpyA
ExitProcess
DeleteFileA
FreeLibrary
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
lstrlenA
VirtualAlloc
ReadFile
CreateFileA
GetModuleFileNameA
GetLastError
CreateMutexA
user32
SetCursor
LoadCursorA
wsprintfA
MessageBoxA
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 574B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
下载说明.htm.html .js polyglot
-
安装说明.txt
-
非常世纪资源网.url.url