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Behavioral task
behavioral1
Sample
31cb8b8919ef224916b9079533091aac_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
31cb8b8919ef224916b9079533091aac_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
31cb8b8919ef224916b9079533091aac_JaffaCakes118
-
Size
316KB
-
MD5
31cb8b8919ef224916b9079533091aac
-
SHA1
5a71cd51bf41eed8c932f8a1b57d4d3b2b1d6ee3
-
SHA256
1fa9ee611d8e62f4e244ef2d267cb2a5e4a111e53b5c2b50a7b76404a86cfdd3
-
SHA512
0719b9f0d06e1f5c5fbe219c873900945f82e9cb5f2df5f1688ef33de0321f5c08e70e34612ba08840d2df3a58adbe68e0252b12789d3fd30631c27f8ece0f5e
-
SSDEEP
6144:odtC1H/NO3OB/hj4GWUXTcC8EltGcoU/2HNSDi0ysSbyIb3r7BcBY8e/rlO4a6Cb:odo1H/g3KyeXTD8EOBs2QDiBmIb3rtQ9
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31cb8b8919ef224916b9079533091aac_JaffaCakes118
Files
-
31cb8b8919ef224916b9079533091aac_JaffaCakes118.exe windows:4 windows x86 arch:x86
1a47ca036a485fc6ef24c24cff880fda
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
VirtualFree
VirtualAlloc
GetProcAddress
LoadLibraryExA
GetModuleHandleA
VirtualProtect
ExitProcess
GetModuleFileNameA
LoadLibraryA
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
MessageBoxA
MessageBoxA
advapi32
RegQueryValueExA
RegSetValueExA
StartServiceA
oleaut32
SysFreeString
SafeArrayPtrOfIndex
version
VerQueryValueA
gdi32
UnrealizeObject
comctl32
ImageList_SetIconSize
shell32
ShellExecuteA
winmm
waveInUnprepareHeader
msvfw32
DrawDibDraw
avicap32
capGetDriverDescriptionA
capCreateCaptureWindowA
urlmon
URLDownloadToFileA
Exports
Exports
Sections
.data Size: - Virtual size: 1004KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 252KB - Virtual size: 252KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ex_cod Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ex_rsc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 24B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ