Static task
static1
Behavioral task
behavioral1
Sample
437ac585dcee663cbf5c0273021fbb2a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
437ac585dcee663cbf5c0273021fbb2a.exe
Resource
win10v2004-20231215-en
General
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Target
437ac585dcee663cbf5c0273021fbb2a
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Size
149KB
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MD5
437ac585dcee663cbf5c0273021fbb2a
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SHA1
cb24db14fe3aecb82964549e4d734f6517d65e74
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SHA256
1f49252aceee94a7778c1a525e8e5c574278c95e41f0132e9d3de23485bb217a
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SHA512
26bc1924c04b225966c125990515812a2a1a414df788ba3cb86d17095cf1951e4fdaeefa93df427f8657d70384f88afc532c9192ca60d4405e83321a77d3d858
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SSDEEP
3072:XdMGZMG9D2nouXWaaNawyUbbGHFUSVMZH6tDIS:5ZMwvaUauarVMHe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 437ac585dcee663cbf5c0273021fbb2a
Files
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437ac585dcee663cbf5c0273021fbb2a.exe windows:4 windows x86 arch:x86
0b2c2aafd4db8258062987fb1fda0aa6
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
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaErase
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaFPException
__vbaUbound
__vbaVarCat
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaR8Str
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaFpI4
ord616
__vbaVarCopy
_CIatan
__vbaAryCopy
__vbaUI1Str
ord618
__vbaStrMove
__vbaStrVarCopy
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ