Static task
static1
Behavioral task
behavioral1
Sample
998d183738f61fb50b66bebe4f7cc738.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
998d183738f61fb50b66bebe4f7cc738.exe
Resource
win10v2004-20231222-en
General
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Target
998d183738f61fb50b66bebe4f7cc738
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Size
30KB
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MD5
998d183738f61fb50b66bebe4f7cc738
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SHA1
1b2e7191c449508e72c6294781ae03e6ceca7853
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SHA256
30b0f1be938a98795e79a29351a477578cbf7b73aba43164d2ef0920a0fc55ce
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SHA512
d545eb13cfb05072db6b54e26a4fc7246c64322ccaafb5ad013aadb6ca81d41ba100cc98bbd2015b1bc12e691fbf3b398eec762022104c5f4e4bcce5616ddffe
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SSDEEP
384:/TwdDqmPyNDmngsRkJe9Uu7jxWiIY58o6Zf:/EdeT9mUs9pVWpi6Zf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 998d183738f61fb50b66bebe4f7cc738
Files
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998d183738f61fb50b66bebe4f7cc738.exe windows:4 windows x86 arch:x86
841a6354a8c4cabd446a5d38869e4655
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
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarCopy
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ