Static task
static1
Behavioral task
behavioral1
Sample
157da692baf530cf570decfa99d6dd64.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
157da692baf530cf570decfa99d6dd64.exe
Resource
win10v2004-20231215-en
General
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Target
157da692baf530cf570decfa99d6dd64
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Size
1.2MB
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MD5
157da692baf530cf570decfa99d6dd64
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SHA1
231fc06bc222995bb8c74ee58ced3afbbcc23b05
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SHA256
c252a348b160a03e3df8f8ae78df5caf22e5c7db6e8b99dd25b7ebf048016fee
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SHA512
4769a4f14b4d41d2a420bda53e062e9e2c28887d5ec3193b40e80a47a1f18c1709312358309267151e7804e1a5862d82c37c2c0c3e234f8a936de18242b40d15
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SSDEEP
24576:nqvizPuAzGSnxfF5U1GSsZetWglNWwtRN8hJehc7ty:n2iTu2GSnH2oZiVl9RN2J3w
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 157da692baf530cf570decfa99d6dd64
Files
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157da692baf530cf570decfa99d6dd64.exe windows:4 windows x86 arch:x86
2f3ee2bb402a7213267376733f6a62dd
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
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaFileClose
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaAryLock
__vbaStrToAnsi
ord616
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 808B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ