Rukou
Static task
static1
Behavioral task
behavioral1
Sample
2600d95285f5badc761ea2b7dbebc122_JaffaCakes118.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2600d95285f5badc761ea2b7dbebc122_JaffaCakes118.dll
Resource
win10v2004-20240704-en
General
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Target
2600d95285f5badc761ea2b7dbebc122_JaffaCakes118
-
Size
108KB
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MD5
2600d95285f5badc761ea2b7dbebc122
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SHA1
a4d1a9d157cc9d797461705c44c17128bcd0bad8
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SHA256
fdb4fd9433f89319469efaff545b953707890e1ae60236a8955be5e6866055d6
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SHA512
af14500bbcd3438132820255d09f1d84c2fa30a6ad2affe18ac837a392b5b01b4d17c0e0ee467d7f57ef0f48eb04e89c6a2059e69e55c41812d25b47fee73e0d
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SSDEEP
1536:nYl6DHNM+BMxlGX2ZKvxREcgnaYfx6KLoVwjqBoqWFFBg:nYOtM+lvxREXn5x6KCwjqBotFFC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2600d95285f5badc761ea2b7dbebc122_JaffaCakes118
Files
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2600d95285f5badc761ea2b7dbebc122_JaffaCakes118.dll windows:4 windows x86 arch:x86
1a063958500defd1555f0d0345034f12
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
_strrev
_strnicmp
_strupr
_strcmpi
__CxxFrameHandler
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
LocalAlloc
InterlockedExchange
RaiseException
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