Static task
static1
Behavioral task
behavioral1
Sample
37c44b0a5a4b2467c7d4e2ecf9a6d7ab_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
37c44b0a5a4b2467c7d4e2ecf9a6d7ab_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37c44b0a5a4b2467c7d4e2ecf9a6d7ab_JaffaCakes118
-
Size
103KB
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MD5
37c44b0a5a4b2467c7d4e2ecf9a6d7ab
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SHA1
1659531f2de62bcf8d27decf6741d89a37b87482
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SHA256
0a985d8e1ae9d7e88fb4bb9c6ba638f43202e113e767d05b44454319727bdad8
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SHA512
fa1c5c4095550dfc2e1c8187bc9b2d26f1d64ee58c17c385f15c619f778f02cfab3ca8f693497b31179a5078370c9822bff697ff86e1cfca3a3adfba249a6c63
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SSDEEP
1536:jg9qdz3TSyRDzPNbDLT+9RgZjzalez4RMVlSHFCoM5LZsGhf+HU3gDVEVF:o23TSyxzPNbr+4VYezOMVlSF0s0wVED
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37c44b0a5a4b2467c7d4e2ecf9a6d7ab_JaffaCakes118
Files
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37c44b0a5a4b2467c7d4e2ecf9a6d7ab_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: 10KB - Virtual size: 9KB
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: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.RSRC Size: 61KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ