Static task
static1
Behavioral task
behavioral1
Sample
a3db74577b26696f1b91753991636794_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a3db74577b26696f1b91753991636794_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a3db74577b26696f1b91753991636794_JaffaCakes118
-
Size
62KB
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MD5
a3db74577b26696f1b91753991636794
-
SHA1
d4f4fd850f4313bbbc2270501c7177a5bd80dd97
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SHA256
8d33cec1d8f2ac031b254d375004e10ef10d4032b8ef4480893f2116d77fa9d8
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SHA512
a11b937070265f7a9b59e7518b2ae17bd8101dff779b8ea8e8263483720205bc3c72e305ba0255a9c7e7412120795eae9ba8103bb04158a1e5c10ff20f220026
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SSDEEP
1536:fCbUbS53mgCUSucCK5FWnew1DxCOrw7xi8/nP4Pa8jXLmoc:vW59CRuyQeQtFrCxVQC8jbnc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3db74577b26696f1b91753991636794_JaffaCakes118
Files
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a3db74577b26696f1b91753991636794_JaffaCakes118.dll windows:4 windows x86 arch:x86
ba591e1db44f702c28ae7eb3ea5ede7c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
lstrlenW
GetProcAddress
lstrlenA
_lwrite
_hwrite
GlobalAlloc
GlobalFree
DisableThreadLibraryCalls
WideCharToMultiByte
Sleep
InterlockedExchange
LocalFree
LocalAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetTickCount
GetCommandLineA
InterlockedCompareExchange
VirtualProtect
user32
wsprintfA
MessageBoxA
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
msvcrt
_adjust_fdiv
malloc
_initterm
wcslen
free
_except_handler3
__CxxFrameHandler
??3@YAXPAX@Z
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
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??Ostd@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@0@Z
??Mstd@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@0@Z
??8std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@0@Z
??Hstd@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@PBD@Z
??Hstd@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@0@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ