Static task
static1
Behavioral task
behavioral1
Sample
4e8a4a97e3c3dcf8ff9b8d2ebb19cf19.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4e8a4a97e3c3dcf8ff9b8d2ebb19cf19.exe
Resource
win10v2004-20231222-en
General
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Target
4e8a4a97e3c3dcf8ff9b8d2ebb19cf19
-
Size
24KB
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MD5
4e8a4a97e3c3dcf8ff9b8d2ebb19cf19
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SHA1
1aff6501e04024542e490aa6d2cb6fcc2be7d5da
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SHA256
5335a2cef6fc528d7b9846edd28cca69fa78e6d719558b206fe0b0bd0145d0c6
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SHA512
2836aad750dd100a4d3aa8fc5747647ad25e86d34e9c6136e7ea2d37e03ca611f4516440e76ab95b236d1fbbbe124976a1f9e550958031aadcf76cccdf7fcfc5
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SSDEEP
192:/TO/IxeKDcLpwCgDlqbTG+TNDmngzG7kdRk:/TEmDqmPyNDmngKmRk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e8a4a97e3c3dcf8ff9b8d2ebb19cf19
Files
-
4e8a4a97e3c3dcf8ff9b8d2ebb19cf19.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