Static task
static1
Behavioral task
behavioral1
Sample
28fb6131df62d855cd3252ff3d2a7dd9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
28fb6131df62d855cd3252ff3d2a7dd9.exe
Resource
win10v2004-20231215-en
General
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Target
28fb6131df62d855cd3252ff3d2a7dd9
-
Size
56KB
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MD5
28fb6131df62d855cd3252ff3d2a7dd9
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SHA1
acbea3d56263aa100c032bf86b07efcba70ec176
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SHA256
f2ebcd04007bef4c31d85849ef714a9a38e8c67c39c0920acd5e86192862138b
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SHA512
c4413898e599e7a9d22c01709eeed191d280363e277faac42d9612151f26a303e143d61d51f5f8889ec427d9f69fb05c6f01155937abf5da32f80acec05df9c2
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SSDEEP
1536:ftcvmDv3OqFsfe58U3GxbMfeZFUXmR+Pg7i1fUXhMEulZ5dq04+KdCeHM:mvmDv3OqFsfe58U3GxbMfeZFUXmR+PgH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28fb6131df62d855cd3252ff3d2a7dd9
Files
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28fb6131df62d855cd3252ff3d2a7dd9.exe windows:4 windows x86 arch:x86
8fbf68c0e5104aaf3365d9b880327335
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
__vbaPut3
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord518
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
ord593
ord594
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaStrFixstr
ord520
_CIsin
ord631
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
ord531
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaStrToAnsi
ord613
__vbaFpI2
ord616
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaUI1Var
__vbaFPInt
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ