Static task
static1
Behavioral task
behavioral1
Sample
277da496b8223b717f5af52e0a887131_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
277da496b8223b717f5af52e0a887131_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
277da496b8223b717f5af52e0a887131_JaffaCakes118
-
Size
56KB
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MD5
277da496b8223b717f5af52e0a887131
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SHA1
28efe3f787636221bcc62e65557bb8cf7209b97b
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SHA256
4e5c54934b607ffc7ae3be36f5f985871b00fc3a2673f9ae62ade5ca948690da
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SHA512
d167e110c7c91773365bce7ede520f144d2f38789d372fb387011d43bf7a4088f2a5970c5b6891e28158cd5f4f30ce5de4bc6867baaa7a5cbd77a2f8025e9859
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SSDEEP
1536:FrhOeyybHNypJPWkoRbKYkrXXdBmXv9dSicxj3hOnGYmT:FrhOZybHNy58bKjrdkv98thEy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 277da496b8223b717f5af52e0a887131_JaffaCakes118
Files
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277da496b8223b717f5af52e0a887131_JaffaCakes118.exe windows:4 windows x86 arch:x86
01abb8ece164fe4f06bcf852c31659e7
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
GetStartupInfoA
CreateThread
Sleep
MulDiv
user32
SendMessageA
GetWindowTextA
CreateWindowExA
SetFocus
MessageBoxA
PostQuitMessage
DestroyWindow
DefWindowProcA
UnregisterClassA
GetMessageA
GetDC
DispatchMessageA
TranslateMessage
LoadCursorA
RegisterClassExA
ShowWindow
gdi32
GetDeviceCaps
ole32
CoInitialize
msvcp60
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?replace@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@IIABV12@II@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
msvcrt
sprintf
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_EH_prolog
__CxxFrameHandler
strcat
strlen
_except_handler3
memcpy
memset
??2@YAPAXI@Z
_stricmp
malloc
getenv
memmove
strcmp
Sections
.chteam Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.chteam1 Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.chteam2 Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.chteam3 Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ