Static task
static1
Behavioral task
behavioral1
Sample
639cbf10edaa683545c83d07b4254e91_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
639cbf10edaa683545c83d07b4254e91_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
639cbf10edaa683545c83d07b4254e91_JaffaCakes118
-
Size
60KB
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MD5
639cbf10edaa683545c83d07b4254e91
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SHA1
e62e6d9a4ad13f984b7b4e3a9278e17eb75fa937
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SHA256
e4b6c3b802f6405f5cfcac35c86253e9cfa7eabeb3eb084b007ae36566e2deac
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SHA512
6acd31174a627e276dece9d3ffc141122986ac6963e5795613b850d10870ad8451e1a878d3c492fafd32bc3ff3545ed9791b72de775a5e2cb44af294ff03f41b
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SSDEEP
768:qoOq6Lm7Lawf4VnlNjLfbPU/Ou6MoOq6LmZoOq6Lm7nz0I1siqtg:PjxMnlF7bvxjEjJgIai
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 639cbf10edaa683545c83d07b4254e91_JaffaCakes118
Files
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639cbf10edaa683545c83d07b4254e91_JaffaCakes118.exe windows:4 windows x86 arch:x86
73eddfb8c14249874574dd13c9b81466
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
CloseHandle
DeviceIoControl
CreateFileA
GetVolumeInformationA
ExitProcess
TerminateProcess
SetProcessPriorityBoost
SetThreadPriority
GetCurrentThread
SetPriorityClass
GetCurrentProcess
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
IsBadWritePtr
GetComputerNameA
WriteFile
lstrlenA
GetDriveTypeA
lstrcatA
GetSystemDirectoryA
GetTickCount
GetVersionExA
lstrcpyA
Sleep
GetTempPathA
CreateProcessA
user32
wsprintfA
GetWindow
GetDlgItem
shell32
ShellExecuteExA
SHChangeNotify
SHGetSpecialFolderPathA
msvcrt
_strdup
strncpy
sprintf
atol
_except_handler3
atoi
rand
??3@YAXPAX@Z
__CxxFrameHandler
??2@YAPAXI@Z
strstr
strncat
msvcp60
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_Xlen@std@@YAXXZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
shlwapi
PathGetDriveNumberA
wininet
InternetReadFile
HttpQueryInfoA
InternetOpenUrlA
InternetOpenA
InternetCloseHandle
Sections
.text Size: 56KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ