Static task
static1
Behavioral task
behavioral1
Sample
20f3df7ea13bed206455d6718901f1cd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
20f3df7ea13bed206455d6718901f1cd.exe
Resource
win10v2004-20231215-en
General
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Target
20f3df7ea13bed206455d6718901f1cd
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Size
296KB
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MD5
20f3df7ea13bed206455d6718901f1cd
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SHA1
b1841019f357f5da346b327c4c04dbf98a548907
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SHA256
daf043d3bb739d61cd313a6a48d18cdfcfe879975290009c2697d5b8287da96a
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SHA512
85b3d1d58fdc6a0d97399728d47d36517ba1c302dfbc63c3eef37137da032371f89cea208e4d6853dd03edb53ff34dcfe5cd9f8eb0b4b327b4f9fe8d492ebe26
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SSDEEP
3072:FpvX0e1FB/DpKjCLHM1sAUiqoC2GV4U+IJ/RyK1:LiQ2/4J/R3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20f3df7ea13bed206455d6718901f1cd
Files
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20f3df7ea13bed206455d6718901f1cd.exe windows:4 windows x86 arch:x86
4ada99b29ba9f0384dbfaffbd4ec9403
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
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaGosubReturn
__vbaLenBstr
__vbaStrVarMove
ord696
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord628
__vbaStrCat
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
__vbaGosubFree
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaAryConstruct2
DllFunctionCall
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
ord606
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaForEachAry
__vbaAryLock
__vbaAryVarVarg
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaUI1Str
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 276KB - Virtual size: 273KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tbse Size: 4KB - Virtual size: 4KB
.uigas Size: 4KB - Virtual size: 4KB