Static task
static1
Behavioral task
behavioral1
Sample
4ed7ce3f2be1ce7b47f3756d83937254.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4ed7ce3f2be1ce7b47f3756d83937254.exe
Resource
win10v2004-20231215-en
General
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Target
4ed7ce3f2be1ce7b47f3756d83937254
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Size
124KB
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MD5
4ed7ce3f2be1ce7b47f3756d83937254
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SHA1
41668b732f535dc65a2762cc85e15cbc5d2d704e
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SHA256
b851aafb1029c93c11281517e6962feae6495bae4bca848932e1c62258ce48b2
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SHA512
353b3a4b03cea941cbfa5b5324fe76946ff3bc4125cb35721f968836c626bfc789c9b54519c645eae563810e42ba06c48011386492e6faec79220c1038559da6
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SSDEEP
3072:2NmaLu4Qcgq/Iq1/yTxT9r7VHrNdGZzXG:8RrQMIq1/QTdG
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule sample Nirsoft -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4ed7ce3f2be1ce7b47f3756d83937254
Files
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4ed7ce3f2be1ce7b47f3756d83937254.exe windows:4 windows x86 arch:x86
f31549da28eb714084300b16063be194
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaRecAnsiToUni
__vbaStrCat
__vbaVarCmpNe
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord520
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
ord632
__vbaChkstk
ord526
__vbaFileClose
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
ord600
ord601
_CIsqrt
__vbaExceptHandler
ord711
ord712
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaVarCat
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
ord648
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord616
__vbaRecDestructAnsi
_CIatan
__vbaStrMove
__vbaAryCopy
ord619
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 948B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ