Static task
static1
Behavioral task
behavioral1
Sample
b37e75b43be505233f8c9b0d5efee1b0_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b37e75b43be505233f8c9b0d5efee1b0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
b37e75b43be505233f8c9b0d5efee1b0_JaffaCakes118
-
Size
258KB
-
MD5
b37e75b43be505233f8c9b0d5efee1b0
-
SHA1
f196f17def614857c3d89294fecbb4c5f3981614
-
SHA256
55da4b1b01ac099b49dffe8348f279b211e9eaf1c1f418f2b8552aad4303876a
-
SHA512
184946c3f8090e3cb18ff635b44321cdb948272c04d9b5d9805ba98a732a75f5fd5075a3da97a05913dd6f59bb5caae9fa82f5b040ab8869d77c0067686a619e
-
SSDEEP
3072:FFgNx7UOOrEHuOMwhvLqJhacw8kgrY1ymk2+oRVDqc9ZZIap1ak4yfeVMB0anXBQ:F6TOrEHJNUkgU5m0ZOMcCWw+PGlW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b37e75b43be505233f8c9b0d5efee1b0_JaffaCakes118
Files
-
b37e75b43be505233f8c9b0d5efee1b0_JaffaCakes118.exe windows:4 windows x86 arch:x86
7fa1b18b792ee6f41bc72fb7ef31d389
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
shlwapi
PathAppendA
kernel32
GetCurrentThreadId
GetTimeFormatA
GetDateFormatA
GetSystemTime
GetVolumeInformationA
LocalFree
LocalAlloc
GetModuleHandleA
FreeLibrary
SetErrorMode
GetComputerNameA
WaitForSingleObject
CopyFileA
GetACP
GetSystemDirectoryA
CreateMutexA
GetLocalTime
GetProcessHeap
GetCurrentDirectoryA
OpenEventA
GetTempPathA
ExpandEnvironmentStringsA
lstrcmpiA
IsValidCodePage
IsValidLocale
GetUserDefaultLCID
RaiseException
GetOEMCP
TlsAlloc
SetUnhandledExceptionFilter
GetSystemInfo
IsBadCodePtr
lstrcmpW
GetProcAddress
user32
GetSystemMetrics
DialogBoxParamA
EndDialog
SetWindowTextA
SetDlgItemTextA
SendDlgItemMessageA
WinHelpA
wsprintfA
oleaut32
SysFreeString
SysAllocStringByteLen
usp10
UspFreeMem
ScriptStringGetOrder
UspAllocTemp
ScriptStringFree
wdigest
SpLsaModeInitialize
SpInstanceInit
CredentialUpdateFree
SpInitialize
CredentialUpdateNotify
CredentialUpdateRegister
Sections
.text Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.TwuwKn Size: 512B - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.w Size: 3KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.O Size: 2KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.LF Size: 2KB - Virtual size: 448KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.DcXlRK Size: 4KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.RiDsE Size: 73KB - Virtual size: 115KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.IteeW Size: 1024B - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.YeSJH Size: 2KB - Virtual size: 395KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 7KB - Virtual size: 229KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.KRvIF Size: 2KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.KTG Size: 138KB - Virtual size: 167KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ