Static task
static1
Behavioral task
behavioral1
Sample
定时小工具/定时小工具.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
定时小工具/定时小工具.exe
Resource
win10v2004-20240709-en
General
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Target
35a2015fb67933f7f5391933c14c0433_JaffaCakes118
-
Size
14KB
-
MD5
35a2015fb67933f7f5391933c14c0433
-
SHA1
fcf93c358be89949c3ebd0fac74dc0469f96317a
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SHA256
7cef4efe26b80ab095b0fff3163bb0842f7b7da08a26388e2f8e69754f033037
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SHA512
4da1c281a59256830e4efbd1e00d123bb5f9064cd4cf794124ea1d395e8bd15b5f3e92b60ca534637851466e072578451d0d16e586a8ffc08d9b49c845919335
-
SSDEEP
384:/qPs0otZb7340cA5iH0QLnWB2OuyfAfKR5tfyWpIlITzlmWPXhIAz:/SUTAPHjLWBnuyrRXfclI33Dz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/定时小工具/定时小工具.exe
Files
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35a2015fb67933f7f5391933c14c0433_JaffaCakes118.rar
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定时小工具/定时小工具.exe.exe windows:4 windows x86 arch:x86
a38837490dbc0b611dfdb38782089fa1
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AddAtomA
ExitProcess
FindAtomA
GetAtomNameA
SetUnhandledExceptionFilter
Sleep
msvcrt
_unlink
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_iob
_onexit
_setmode
abort
atexit
exit
fclose
fflush
fopen
fprintf
fputs
free
fscanf
fwrite
malloc
memcpy
printf
puts
scanf
signal
strcat
strchr
strcmp
system
user32
MessageBoxA
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ