Static task
static1
Behavioral task
behavioral1
Sample
77810dc5eefd303c45040de44c3cd0ac.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
77810dc5eefd303c45040de44c3cd0ac.exe
Resource
win10v2004-20231222-en
General
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Target
77810dc5eefd303c45040de44c3cd0ac
-
Size
208KB
-
MD5
77810dc5eefd303c45040de44c3cd0ac
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SHA1
239169275334f126ce98068bdf6f2af24a9800ac
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SHA256
dbe0082ccfdabf15cd0f7f35fb7060d6dcd2c01e3203f186d27459a6e088b230
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SHA512
685641411fc44d2f653d9aab6df381e44758f72967cd4423bb349d72d75e5a6a20a151ca515044c7bd5d2e72fcb1cc97f84cb23b3d4369e8f8ddbaa62ed36d63
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SSDEEP
3072:o+KFtrk8patrcQLMAl80ouL5nc21VP1F1arE5MYbF2C:o+mQJ8+L5ncvq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77810dc5eefd303c45040de44c3cd0ac
Files
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77810dc5eefd303c45040de44c3cd0ac.exe windows:4 windows x86 arch:x86
cbddb9e4c36574e3016f3fb410d6c336
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
__vbaVarSub
__vbaStrI2
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaVarTstLt
_CIsin
ord631
ord525
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord607
ord608
__vbaFPException
ord717
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaInStr
__vbaNew2
ord648
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
ord689
__vbaLateMemCall
__vbaAryLock
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI2
__vbaFpI4
ord617
_CIatan
__vbaCastObj
__vbaStrMove
__vbaAryCopy
__vbaR8IntI4
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 176KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ