Static task
static1
Behavioral task
behavioral1
Sample
1b58bf347ce68f426e1a453b654d5882.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1b58bf347ce68f426e1a453b654d5882.exe
Resource
win10v2004-20231215-en
General
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Target
1b58bf347ce68f426e1a453b654d5882
-
Size
115KB
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MD5
1b58bf347ce68f426e1a453b654d5882
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SHA1
2b3c1133522d3c1a6857c2ca25d426af1e1586aa
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SHA256
cabb8496778ec7e20ac169d2805de021ace83499592edc78c3818f933efe791c
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SHA512
61c800353233ebd735169dd8b0e236dad82cbfd616ddf4c45424722aacbdf04bde43aecda1954d3347efd1f8af94258df95177b9c81137a94bea7e6adef8af2d
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SSDEEP
1536:Z5jT+ryNqnf7G/XJ2D+WTvWw7WkSYAKGj:ZZTBNqnfaPJI+WTew71G
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b58bf347ce68f426e1a453b654d5882
Files
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1b58bf347ce68f426e1a453b654d5882.exe windows:4 windows x86 arch:x86
d4bea1aae0df6d5d8d473695d80fbc10
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
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaErase
ord525
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
__vbaAryConstruct
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord608
ord531
__vbaFPException
__vbaStrCompVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
ord579
__vbaAryLock
__vbaStrComp
__vbaStrToAnsi
__vbaFpI2
ord616
__vbaFpI4
ord617
_CIatan
__vbaCastObj
__vbaStrMove
ord619
_allmul
_CItan
__vbaAryUnlock
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ