Static task
static1
Behavioral task
behavioral1
Sample
37b1c273a335253d2b417d957157fd0b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
37b1c273a335253d2b417d957157fd0b.exe
Resource
win10v2004-20231222-en
General
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Target
37b1c273a335253d2b417d957157fd0b
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Size
228KB
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MD5
37b1c273a335253d2b417d957157fd0b
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SHA1
76d45899889a817e70da1e7e860e1fcc92466beb
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SHA256
6ec666b625d998be056ef6a06cef4b0acd2b4ac3388fc8d6c0203fe38beddb23
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SHA512
cbebd70bd5913e46bf735e7c71830467abb7dfa7c4c16f1b50bc1713db763b494a2948be3e1a74a4f21e39e45ad7da9acb34e850444708b9b367d10038efef2b
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SSDEEP
3072:MYRPRvEagxL0du9VoWNDfAiD3iUZ2t6Yht1w9rI9M+mSIZ24dhLjNk0hTE0Ntgte:M8EjiWN10ht1wu9LK7JjaKT38hu19
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37b1c273a335253d2b417d957157fd0b
Files
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37b1c273a335253d2b417d957157fd0b.exe windows:4 windows x86 arch:x86
ccb51af9e3fc9cd26929a466f8fa21e9
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
kernel32
MulDiv
msvbvm60
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord629
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
ord558
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
ord595
_adj_fdiv_m16i
ord303
_adj_fdivr_m16i
ord309
__vbaRefVarAry
_CIsin
__vbaErase
ord525
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaAryConstruct2
__vbaVarTstEq
__vbaCyI4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
__vbaVarCat
ord534
_CIlog
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaAryVarVarg
__vbaVarCopy
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaI4ErrVar
__vbaFreeObj
Sections
.text Size: 112KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ