Rukou
Static task
static1
Behavioral task
behavioral1
Sample
94668a144cf3c3bbaf74719e112a86c8_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
94668a144cf3c3bbaf74719e112a86c8_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
94668a144cf3c3bbaf74719e112a86c8_JaffaCakes118
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Size
108KB
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MD5
94668a144cf3c3bbaf74719e112a86c8
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SHA1
b6458ec80d7051f88df3f6f403d2837599bd94c3
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SHA256
502517d7a835e8f1d79f339ef0ee831b4aaafdc88e055ab348f4fa9def8f7e3a
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SHA512
29e740bad5955815143030b73454e5f8fc8558bce617a87016d4c99cd87b6749afeab00f500e6902134089a736e81842e9caa7d0534172197d8995e6a313b068
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SSDEEP
1536:9HZ7jfaEbRW0lGieMapVEcrnZfx6KMEL1XnqBah:9HBfaEbapVE0nZx6KV1XnqB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 94668a144cf3c3bbaf74719e112a86c8_JaffaCakes118
Files
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94668a144cf3c3bbaf74719e112a86c8_JaffaCakes118.dll windows:4 windows x86 arch:x86
8e44c6eb0ec98b14957c9eb5360bb758
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
msvcrt
_initterm
_adjust_fdiv
??1type_info@@UAE@XZ
strchr
calloc
_beginthreadex
atol
realloc
strncat
_errno
strncpy
strncmp
atoi
strrchr
_except_handler3
malloc
free
strcat
strcpy
strcmp
_CxxThrowException
memcmp
memmove
strstr
strlen
_ftol
ceil
__CxxFrameHandler
_strrev
_strnicmp
_strupr
_strcmpi
memcpy
??3@YAXPAX@Z
??2@YAPAXI@Z
memset
msvcp60
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
kernel32
InterlockedExchange
RaiseException
LocalAlloc
FreeLibrary
LoadLibraryA
GetProcAddress
GetLastError
Exports
Exports
Sections
.text Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ