Rukou
Static task
static1
Behavioral task
behavioral1
Sample
615e62699a7ecc99e259011e49fdc92d_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
615e62699a7ecc99e259011e49fdc92d_JaffaCakes118.dll
Resource
win10v2004-20240704-en
General
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Target
615e62699a7ecc99e259011e49fdc92d_JaffaCakes118
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Size
108KB
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MD5
615e62699a7ecc99e259011e49fdc92d
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SHA1
e7633e74faec600f231afb25ab8c45cdc41d7924
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SHA256
cd71bb23663b3ad6e1ad8427fce6a4d895c03a9dd2fb90c3f7552a6ff7b79992
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SHA512
07f6b91978e81f01620af354955394c3efa5cd330581d7b3b2bf0b2caf8e12bd1ade22afd84c7a83eb3c4e4f6acf6629ca59a7456f002b7f1b50b00dfe987fd9
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SSDEEP
1536:rDtIZDsxDwcn0WYlGTRM+GVEcrBZfx6KXFq1vkqZb:rD2OhwcnfGVE0BZx6KE1vkqZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 615e62699a7ecc99e259011e49fdc92d_JaffaCakes118
Files
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615e62699a7ecc99e259011e49fdc92d_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