Static task
static1
Behavioral task
behavioral1
Sample
8d38f3740cf97c0bae158f016596dda7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8d38f3740cf97c0bae158f016596dda7.exe
Resource
win10v2004-20231215-en
General
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Target
8d38f3740cf97c0bae158f016596dda7
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Size
68KB
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MD5
8d38f3740cf97c0bae158f016596dda7
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SHA1
d31c09452af5237ee6980a9be112dcc262e8cc47
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SHA256
dc9234ecfc3346710507258e94c93ef9c236e2af94da9ae1f0022dacabbc3d78
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SHA512
6074aa59c8594ba44fc3edcea7d17c1c5440638224f54f376f54aece2d284e5d3237c826c4ca438ec02b7af372ce3776c6122c6f6604f0a01c75b55f06072937
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SSDEEP
1536:FcIM5pNuRwtbaVSLq/29cZStIyTtStIlc:WB5TtH62+StBtSt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8d38f3740cf97c0bae158f016596dda7
Files
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8d38f3740cf97c0bae158f016596dda7.exe windows:4 windows x86 arch:x86
785e961e89c998da1f1a7591dfa19de9
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
__vbaFreeVar
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord525
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
DllFunctionCall
_adj_fpatan
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaStrToAnsi
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 44KB - Virtual size: 43KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ