Static task
static1
Behavioral task
behavioral1
Sample
83d494a2d5508f5c8842b8e2a9be8b5c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
83d494a2d5508f5c8842b8e2a9be8b5c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
83d494a2d5508f5c8842b8e2a9be8b5c_JaffaCakes118
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Size
362KB
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MD5
83d494a2d5508f5c8842b8e2a9be8b5c
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SHA1
96986971395e25e2f8a6dad0ebd8a42c240860b9
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SHA256
a1dbd4416c17d48c9f29eb022520a5c32b02aceae2391bdc6d267ff877ea7aa1
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SHA512
43ed3aa2b3adb5157e89aa4abb94ea24e1838a1a0dd8dd1e67c87ef88b5493e159f5a9d9c6f475b07ed983fca729aeaa4533fbb704eaf9c2ec0a3f5a900f9a23
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SSDEEP
6144:GrhlRbsewEXE1VxoKISvrVEXE1VxosISvB:G1b0jxoKISTdjxosISp
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 83d494a2d5508f5c8842b8e2a9be8b5c_JaffaCakes118
Files
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83d494a2d5508f5c8842b8e2a9be8b5c_JaffaCakes118.exe windows:4 windows x86 arch:x86
6f8866cc5dbb886087c5ac9348e4dd06
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
Sleep
GetTickCount
GetStartupInfoA
user32
DestroyWindow
InvalidateRect
EndPaint
ReleaseDC
GetDC
BeginPaint
SetTimer
PostQuitMessage
KillTimer
DefWindowProcA
RegisterClassExA
DispatchMessageA
TranslateMessage
GetMessageA
UpdateWindow
ShowWindow
LoadCursorA
MessageBoxA
LoadIconA
CreateWindowExA
gdi32
CreateSolidBrush
DeleteObject
DeleteDC
advapi32
RegOpenKeyExA
ole32
CoInitialize
msvcp60
?_Xlen@std@@YAXXZ
?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?_Xran@std@@YAXXZ
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
msvcrt
sprintf
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
free
_except_handler3
__CxxFrameHandler
memmove
memchr
getenv
fopen
srand
??2@YAPAXI@Z
_stricmp
malloc
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 341KB - Virtual size: 341KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ