Static task
static1
Behavioral task
behavioral1
Sample
b4910e850b92f6c0ae4ad56a5bd7f3e305a0e5e0e0fcc52ca45b2cf9735a80f7.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b4910e850b92f6c0ae4ad56a5bd7f3e305a0e5e0e0fcc52ca45b2cf9735a80f7.exe
Resource
win10v2004-20230703-en
General
-
Target
b4910e850b92f6c0ae4ad56a5bd7f3e305a0e5e0e0fcc52ca45b2cf9735a80f7
-
Size
124KB
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MD5
0cb1fe6e844391351117684a7856be6a
-
SHA1
1df0a45c63ca58807d8f674072f0a298c1bb338a
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SHA256
b4910e850b92f6c0ae4ad56a5bd7f3e305a0e5e0e0fcc52ca45b2cf9735a80f7
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SHA512
797ed020b85adf5cb285f375c18fb72e27310eb6e8a50bdd28503e23c65b8092bba4f8f6f8f49b0c7603e5318b93971b98cfee2a27d82f594f3d0df66e448b61
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SSDEEP
3072:n4zWi14efZfla4ZEMaf7FWsIMHNisbC4gy676VkS1bPGrm:4x44Mh7isr6u16
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4910e850b92f6c0ae4ad56a5bd7f3e305a0e5e0e0fcc52ca45b2cf9735a80f7
Files
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b4910e850b92f6c0ae4ad56a5bd7f3e305a0e5e0e0fcc52ca45b2cf9735a80f7.exe windows x86
02299463573f57ae616ea4919306ff4b
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaVargVarCopy
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaVarForInit
__vbaForEachCollObj
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
__vbaBoolVarNull
_CIsin
ord631
__vbaVargVarMove
ord632
__vbaNextEachCollObj
__vbaChkstk
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
__vbaPrintObj
DllFunctionCall
__vbaVarOr
ord670
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaVarDiv
ord608
ord716
ord531
__vbaFPException
ord717
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
__vbaCheckType
ord536
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaLateMemCall
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaVarCopy
__vbaFpI4
__vbaVarLateMemCallLd
ord617
__vbaVarSetObjAddref
__vbaLateMemCallLd
_CIatan
__vbaStrMove
ord619
ord650
_allmul
__vbaLenVarB
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 112KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 16KB
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