Static task
static1
Behavioral task
behavioral1
Sample
8aa2f504b2ba0df1fd1502341233d24b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8aa2f504b2ba0df1fd1502341233d24b.exe
Resource
win10v2004-20231222-en
General
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Target
8aa2f504b2ba0df1fd1502341233d24b
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Size
6.5MB
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MD5
8aa2f504b2ba0df1fd1502341233d24b
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SHA1
9cd6ad356eff460dff38e2826656ae454740b8a4
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SHA256
12c886f9ff416b32c33498c13e537972fa5e608c78b47f7f5fe97bc6dca4b6a4
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SHA512
f0fa6d333eb546ba5d14f746a2f82dead6573c0af6857263a3515369242c392d56310c53a63760ccf103a2f807a6788bcadc3cc69373a9976f2432c3c7896d9f
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SSDEEP
49152:Q4vzl1Grkhpgby3Uw9Ivy2HDwVjzXZjkX01zui2XeI5kiegUmj91l+UVjEECTz6s:Q451HBfw71lIG7iFdDpRHxCNpDsKC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8aa2f504b2ba0df1fd1502341233d24b
Files
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8aa2f504b2ba0df1fd1502341233d24b.exe windows:4 windows x86 arch:x86
0071430eddf3f86287b003f0b594cab4
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
ord621
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaStrCat
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
ord669
__vbaVarForInit
ord593
ord594
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
__vbaVarTstEq
__vbaObjVar
__vbaVarOr
__vbaVarLateMemSt
_adj_fpatan
__vbaR4Var
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord711
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
ord570
__vbaVarLateMemCallLdRf
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaForEachVar
_allmul
_CItan
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
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