Static task
static1
Behavioral task
behavioral1
Sample
f2e37dd480d5161176b1fc158877c81f_JaffaCakes118.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f2e37dd480d5161176b1fc158877c81f_JaffaCakes118.dll
Resource
win10v2004-20240412-en
General
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Target
f2e37dd480d5161176b1fc158877c81f_JaffaCakes118
-
Size
28KB
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MD5
f2e37dd480d5161176b1fc158877c81f
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SHA1
bfc579d98476384b557d7902fbb30972a4cc87f8
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SHA256
4e3b55e0a87604bf86b1291e4e16fae6d78473dfaa4158af10709c42d9fd48da
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SHA512
2a7d3987d44f69c1b8499bf0d51046fdadf1dcb2b1a80a1da7e59e90d2bf8e8c831c8975ca86e07db3a4d2d53fc2627aa0f55d4250141485297c6df6d67f032c
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SSDEEP
768:jO5fE/LgubwSgNMdQXChIg/xaHWnIKGdoPHI9CS:jOwgubwSgNMdQoIUfI0w9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f2e37dd480d5161176b1fc158877c81f_JaffaCakes118
Files
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f2e37dd480d5161176b1fc158877c81f_JaffaCakes118.dll windows:4 windows x86 arch:x86
eacbfa2dcf8d12adafee2ef7e375aca3
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
user32
wsprintfA
ws2_32
closesocket
ntohs
msvcrt
malloc
_initterm
_strupr
free
strchr
atoi
exit
memcpy
strcmp
??3@YAXPAX@Z
??2@YAPAXI@Z
strstr
fopen
fwrite
fclose
fread
time
memset
_strlwr
_itoa
_adjust_fdiv
kernel32
DeleteFileA
GetModuleHandleA
LoadLibraryA
CreateEventA
CopyFileA
GetProcAddress
GetModuleFileNameA
CreateThread
GetTempPathA
WaitForSingleObject
lstrcpyA
SetEvent
lstrlenA
ReadProcessMemory
lstrcatA
GetCurrentProcessId
GetCurrentProcess
VirtualProtectEx
WriteProcessMemory
Sleep
Sections
.text Size: 12KB - Virtual size: 10KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 952B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ