Static task
static1
Behavioral task
behavioral1
Sample
bfbe1ef61f243568f430a89122f09bbd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bfbe1ef61f243568f430a89122f09bbd.exe
Resource
win10v2004-20240226-en
General
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Target
bfbe1ef61f243568f430a89122f09bbd
-
Size
232KB
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MD5
bfbe1ef61f243568f430a89122f09bbd
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SHA1
410d4f7f01cbf1db95d71b6557fdd064360946c2
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SHA256
6b79694c8d0ebe17320d969fb982f823257c161fd82f4fe0b8a39022617d8bfa
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SHA512
4a3c240c578b33e41fdc12df44ef978304cd49678da95422c029f6a27bd64b62b8b53bb8d0f7ded65181e0e8de9ec458fbfe9442afd105aec684c86efea2d412
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SSDEEP
3072:h2pWpMp5c4RBC55jcPIKbfK1PugqDD2sK0c1Yjogt+ugqDD2sK0c1Yjogt0ugqD7:h2pWpMpw5JcPIKbfrIvUpspGp
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bfbe1ef61f243568f430a89122f09bbd
Files
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bfbe1ef61f243568f430a89122f09bbd.exe windows:4 windows x86 arch:x86
6701c5a5bda71b3798a4da160e6661d2
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord662
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord520
__vbaVarTstLt
_CIsin
ord631
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
ord561
DllFunctionCall
__vbaFpUI1
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
ord714
__vbaVarDiv
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaDateVar
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord647
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
ord612
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord617
_CIatan
__vbaStrMove
__vbaUI1Str
ord619
_allmul
_CItan
ord546
__vbaAryUnlock
__vbaUI1Var
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ