Static task
static1
Behavioral task
behavioral1
Sample
31c588cb4081c7021cfc2f5fd7a24193_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
31c588cb4081c7021cfc2f5fd7a24193_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
31c588cb4081c7021cfc2f5fd7a24193_JaffaCakes118
-
Size
200KB
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MD5
31c588cb4081c7021cfc2f5fd7a24193
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SHA1
d03b0e1d7310cf0305f5fb71f1bb8874ebd6e4ef
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SHA256
29c615d931d92b7ff78827929f94cddde4678d11e3905502604f6409850669c9
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SHA512
ba921013f8e21d04e4e118355e7312cbbf9b32b11c69bae965303258175573d57e2a0d7bf9d1e2f4a270bc5ba7ff6fc427e15845870c434a59f6099a9d99b00f
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SSDEEP
3072:bzTsMUk8BL2aOMQdLl3VMsDAv90TsuZfb:vdUk8puBLl3WcW90wuZz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31c588cb4081c7021cfc2f5fd7a24193_JaffaCakes118
Files
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31c588cb4081c7021cfc2f5fd7a24193_JaffaCakes118.exe windows:4 windows x86 arch:x86
7d9856d013d3ce5aca8b13b6ca8e8cb8
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
WinExec
GetModuleFileNameA
GetTempPathA
CloseHandle
CreateFileA
GetVersionExA
Sleep
GetStartupInfoA
GetModuleHandleA
user32
ShowWindow
TranslateMessage
DefWindowProcA
RegisterClassExA
DispatchMessageA
CreateWindowExA
GetMessageA
PostQuitMessage
shell32
StrStrA
msvcrt
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
srand
time
rand
fclose
sprintf
fwrite
fopen
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_strlwr
urlmon
URLDownloadToFileA
shlwapi
SHGetValueA
SHSetValueA
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 156KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
cdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ