Behavioral task
behavioral1
Sample
f34bc34b1313644d30cea493ba467588_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f34bc34b1313644d30cea493ba467588_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f34bc34b1313644d30cea493ba467588_JaffaCakes118
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Size
31KB
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MD5
f34bc34b1313644d30cea493ba467588
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SHA1
81895a631eeb4a9ca1b43c44fd920740bb31d352
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SHA256
b52b6d59432b8d5590fc0ac73f80897c029ac40c022a4dda301e9678bb51cf26
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SHA512
a978e0f06f7ef0dd60b7b395d376da68bf9a7c9644da828c90ca5bef69fb33eac10a5fbad440189fcf20dfecd712b1073524fc2c6b9bc0bf95665c83fdbdb443
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SSDEEP
768:7oKXc6IrWLbMOsmOgM+PJHgkn2h2U9Lo4av:7RWrWLApmlM+PJAnzU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f34bc34b1313644d30cea493ba467588_JaffaCakes118
Files
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f34bc34b1313644d30cea493ba467588_JaffaCakes118.exe windows:4 windows x86 arch:x86
0733f0d65da20d4b47038b1618fdfee7
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
kernel32
LoadLibraryA
GetModuleFileNameA
Sleep
WriteFile
DeleteFileA
LockResource
LoadResource
SizeofResource
FindResourceA
GetModuleHandleA
GetSystemDirectoryA
WaitForSingleObject
ExitProcess
CreateThread
TerminateProcess
OpenProcess
CreateEventA
OpenEventA
Process32Next
Process32First
CreateToolhelp32Snapshot
Thread32Next
Thread32First
GetFileTime
SetFileTime
GetCurrentProcess
GetVersionExA
GetWindowsDirectoryA
CreateFileA
GetFileSize
SetThreadPriority
CloseHandle
advapi32
RegSetValueExA
RegCreateKeyExA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegCloseKey
user32
SendMessageA
FindWindowA
GetWindow
EnumThreadWindows
GetWindowTextA
GetClassNameA
PostMessageA
wsprintfA
Sections
UPX0 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE