Static task
static1
Behavioral task
behavioral1
Sample
CRl.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
CRl.exe
Resource
win10v2004-20240802-en
General
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Target
eb71a889b5967d99a6cb96e3802a53c7_JaffaCakes118
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Size
814KB
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MD5
eb71a889b5967d99a6cb96e3802a53c7
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SHA1
7818d8c4aaa0f39680830a5be7a361dd93033741
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SHA256
7ba7b8cb63b0d82f25c66b8f350b182969895ea206b99a06bcff3ea89f92a0a5
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SHA512
4794ce6c3ef996ca23b31d9de2d6daaefd4f42769c38bc1b22182cddbca810b4a412dfc329751a347f40658707de9adef7487f256b866aae526e65280f47d1a2
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SSDEEP
24576:RD8HIdZyGspOyp4EXNdwdikWV8IrKDqRt4:RDj4/FPaiFFbRt4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/CRl.exe
Files
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eb71a889b5967d99a6cb96e3802a53c7_JaffaCakes118.rar
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CRl.exe.exe windows:5 windows x86 arch:x86
86632da30434ccfc050190a47fb559c4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
_acmdln
__p__fmode
__set_app_type
_except_handler3
_controlfp
_XcptFilter
_exit
_onexit
__dllonexit
??1type_info@@UAE@XZ
calloc
exit
memcpy
memset
_itow
??2@YAPAXI@Z
_wcsdup
??3@YAXPAX@Z
free
__p__commode
kernel32
GetModuleHandleA
GetTempPathW
GetModuleHandleW
GetModuleFileNameW
CreateFileW
SetFilePointer
CloseHandle
GetTempFileNameW
FreeLibrary
DeleteFileW
WriteFile
ReadFile
LoadLibraryW
GetProcAddress
GetStartupInfoA
user32
MessageBoxW
Sections
.text Size: 9KB - Virtual size: 9KB
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: 1024B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ