Static task
static1
Behavioral task
behavioral1
Sample
87db72fd72fed28d0962e2c271be43cd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
87db72fd72fed28d0962e2c271be43cd.exe
Resource
win10v2004-20231222-en
General
-
Target
87db72fd72fed28d0962e2c271be43cd
-
Size
56KB
-
MD5
87db72fd72fed28d0962e2c271be43cd
-
SHA1
73d8d168323765bd7a24f6a9316684595aca9a1b
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SHA256
5f182ec5c8ee7871896adf554ad66104169f66e86ea176939104804cf9282796
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SHA512
e4be6d35a75c24d5e5f9a81131fc88cae2ecc369bf8ac723ad3b2be3ca7bd3dc09f2fdfad4c7c7b3125ccdf55bdd66c3fc84cac06845d9e7ea0cb79b028340d9
-
SSDEEP
768:8npxRlJAqBBMTlr8NWkBb9phDZF1n7CdQermyRT9B4WH1wrxGJN2742LOUWq9bmC:UpxARr8NWOphtCbRT34Ng4FTF9bmC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87db72fd72fed28d0962e2c271be43cd
Files
-
87db72fd72fed28d0962e2c271be43cd.exe windows:4 windows x86 arch:x86
d2a4090dcc4dd2b0e8e3fbd77b1a037c
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
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
_CIsin
ord631
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaObjVar
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaVarMod
__vbaVarLateMemCallLd
ord616
__vbaFpI4
__vbaLateMemCallLd
_CIatan
__vbaUI1Str
__vbaStrMove
ord619
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ