Static task
static1
Behavioral task
behavioral1
Sample
b827116b5b0fea59a1945aa1be800311_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b827116b5b0fea59a1945aa1be800311_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b827116b5b0fea59a1945aa1be800311_JaffaCakes118
-
Size
159KB
-
MD5
b827116b5b0fea59a1945aa1be800311
-
SHA1
ed937d2d729bf2a607864a02f9dca0e2c038f19a
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SHA256
3f3571e3531c46fc7e13bc480155704e366a03084663f787ed81daadb6b937d0
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SHA512
ac1c51e8a987329989ca099a6937e6303e1a88a886211e02fc7e7784a5cdc95177a5132f3f30a8f1baf7ca278027aaac01cdb5bf2ece37909a04fb4c8f29ca64
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SSDEEP
3072:C63TStmzJRbapeSDJP1CyH4tNG5MNqLN0LrPU+4ZYIXcvFk:C63TSmnbash/NGWGAI1Z5X4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b827116b5b0fea59a1945aa1be800311_JaffaCakes118
Files
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b827116b5b0fea59a1945aa1be800311_JaffaCakes118.exe windows:4 windows x86 arch:x86
70750c849990ac943325a791a0465bf2
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
GetModuleHandleA
CreateThread
GetTickCount
Sleep
ExitProcess
GetStartupInfoA
user32
GetClientRect
ReleaseDC
GetAsyncKeyState
MessageBoxA
GetDC
DefWindowProcA
DestroyWindow
DispatchMessageA
TranslateMessage
FillRect
GetMessageA
UpdateWindow
ShowWindow
CreateWindowExA
RegisterClassA
LoadIconA
LoadCursorA
gdi32
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
CreateSolidBrush
SetBkMode
SetTextColor
SelectObject
ole32
CoInitialize
msvcp60
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?replace@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@IIABV12@II@Z
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
msvcrt
??2@YAPAXI@Z
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_EH_prolog
__CxxFrameHandler
strcmp
rand
srand
strlen
_except_handler3
memcpy
memset
_stricmp
sprintf
malloc
getenv
memmove
Sections
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 140KB - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pmnzyty Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE