Behavioral task
behavioral1
Sample
00b12521e8ce4fcd19964a43a7b01af9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
00b12521e8ce4fcd19964a43a7b01af9.exe
Resource
win10v2004-20231215-en
General
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Target
00b12521e8ce4fcd19964a43a7b01af9
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Size
127KB
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MD5
00b12521e8ce4fcd19964a43a7b01af9
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SHA1
4e01041775160ffe9d232e3e119ed523efb46ef7
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SHA256
0094bae96a816ffed8e6b4aaa2e60e615242b1da7d3e94b2f628400a6bafd82b
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SHA512
10c6b04ccdff63bb576f80e69869740347049f38b4215f90db85ca7f08c13d5616c9ad75c237142fedd6fe20de00d7d7f4f514ef44303c80ee58ff007f0520e5
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SSDEEP
1536:8z+9ChAiZ+3+ih2HRGc820fs3MM+xP//3mmSIqeaxls1SzU3Q:Q+BiUOY2HRG/2ms3MM+xPwIqeaxly7Q
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule sample family_gh0strat -
Gh0strat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 00b12521e8ce4fcd19964a43a7b01af9
Files
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00b12521e8ce4fcd19964a43a7b01af9.exe windows:4 windows x86 arch:x86
53c435d726abd7eb6ab22e70f1ce5eb8
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
msvfw32
ICSendMessage
kernel32
RaiseException
GetProcAddress
LoadLibraryA
CloseHandle
Sleep
GlobalFree
GlobalUnlock
GlobalSize
lstrlenA
FormatMessageA
InterlockedExchange
LocalAlloc
FreeLibrary
GetStartupInfoA
GetModuleHandleA
GetLastError
msvcrt
_snprintf
_beginthreadex
_ftol
_strupr
_XcptFilter
exit
_acmdln
__getmainargs
_errno
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
strncpy
strncmp
atoi
rename
strrchr
_except_handler3
free
malloc
strchr
_initterm
strstr
ceil
memmove
__CxxFrameHandler
??3@YAXPAX@Z
??2@YAPAXI@Z
_strnicmp
calloc
_exit
msvcp60
?_Xran@std@@YAXXZ
?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Refcnt@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAEPBD@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_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?$allocator@D@2@@std@@CAPBDXZ@4DB
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
Sections
.text Size: 86KB - Virtual size: 85KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ujyhkuy Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ