Behavioral task
behavioral1
Sample
c4cdfa31bb68d85726c6e6148fbfee1c_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c4cdfa31bb68d85726c6e6148fbfee1c_JaffaCakes118
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Size
4.5MB
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MD5
c4cdfa31bb68d85726c6e6148fbfee1c
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SHA1
6d91eb6804b16d00a8adb75805736897a9ab4d40
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SHA256
3287bce04e7eadcc17a6b82f9c246d466114eaf1d709b799eae587fc31b6ea41
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SHA512
9d3613161b6c3615703ca2e56998f76757a1e115312b45a5c93f4bd6f6c7dd29b6246fc2595ce5bc7785bf9a625f0fee998deaea92cdfb89cfdbac9b13254844
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SSDEEP
98304:w1TIHVD24VMvqMtgbUEXa8TQbqRrBdY0R02OQfd9hEQdeq:eohVMvVgbU98U0rLVfdXIq
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4cdfa31bb68d85726c6e6148fbfee1c_JaffaCakes118
Files
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c4cdfa31bb68d85726c6e6148fbfee1c_JaffaCakes118.exe windows:6 windows x86 arch:x86
7d4751056be70f4e889596d9bfe6e565
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersionExW
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
wsprintfA
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
BitBlt
advapi32
GetTokenInformation
shell32
SHGetFolderPathA
ole32
CoInitialize
userenv
GetUserProfileDirectoryA
ktmw32
CreateTransaction
bcrypt
BCryptDecrypt
crypt32
CryptStringToBinaryA
shlwapi
StrCmpNW
winhttp
WinHttpConnect
gdiplus
GdiplusStartup
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 4.3MB - Virtual size: 4.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 248KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ