Static task
static1
Behavioral task
behavioral1
Sample
42ff66ae98e79893859043793219e654.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
42ff66ae98e79893859043793219e654.exe
Resource
win10v2004-20231215-en
General
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Target
42ff66ae98e79893859043793219e654
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Size
424KB
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MD5
42ff66ae98e79893859043793219e654
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SHA1
7443acc906aec352184241f3fef828acf64ca9be
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SHA256
c53c59eac01bc44e1a72ee9f7f70fb0276304ab021d897eb272e2b9d7dd00cab
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SHA512
201ceb846844ce50aa78c20e8390c0d5ec60b583548ad27c5fb0885e3128f593b237df765b2ea833b1ec4f5641a21c3bc22676c7319f47e4a4ba49118c473229
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SSDEEP
12288:Fue7bmzxZuGXgzT8REjuGLUMEAPP5/3pY7s5:FBckQKuGLUMhPR/y7s
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 42ff66ae98e79893859043793219e654
Files
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42ff66ae98e79893859043793219e654.exe windows:4 windows x86 arch:x86
1b51e37be0c427cad83687d1dd8f0a34
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
__vbaStrI4
__vbaFreeVar
__vbaAryMove
__vbaLateIdCall
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
ord670
__vbaVarLateMemSt
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord716
__vbaFPException
__vbaStrVarVal
_CIlog
__vbaFileOpen
__vbaNew2
__vbaVarLateMemCallLdRf
__vbaInStr
__vbaR8Str
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaFpI4
_CIatan
__vbaStrMove
__vbaForEachVar
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 396KB - Virtual size: 394KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ