Static task
static1
Behavioral task
behavioral1
Sample
4bea1151641a40d3d860a8ce57917426.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4bea1151641a40d3d860a8ce57917426.exe
Resource
win10v2004-20231215-en
General
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Target
4bea1151641a40d3d860a8ce57917426
-
Size
164KB
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MD5
4bea1151641a40d3d860a8ce57917426
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SHA1
32ded09898f943e9fabb62e069673543af4851fa
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SHA256
e07528c1620bce9e72b3a0b112e19943bcf5ae2923058c0b8c7e5e570db3d2dc
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SHA512
8e3366b22acf6a14aee3b3a058ca80106849c878ed74a451d85f436da2108caf4e88a4d1ad74f9407162c74b0e77020063d9f2d01746edac1f3ceb5bcea3b1dd
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SSDEEP
3072:iKni1m4DaUqqS671mm0V4jy9FG/8eB0X/Gz:i2i1taUqqS6Jv0KyUWq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4bea1151641a40d3d860a8ce57917426
Files
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4bea1151641a40d3d860a8ce57917426.exe windows:4 windows x86 arch:x86
c881222b8af27c7b6d86581efe3f292e
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
ntdll
RtlMoveMemory
msvbvm60
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
ord601
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaAryLock
ord616
__vbaFpI4
__vbaVarCopy
_CIatan
ord618
__vbaUI1Str
__vbaAryCopy
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 152KB - Virtual size: 148KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ