Static task
static1
Behavioral task
behavioral1
Sample
4163d177f55e8cf6435776884001f761.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4163d177f55e8cf6435776884001f761.exe
Resource
win10v2004-20231215-en
General
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Target
4163d177f55e8cf6435776884001f761
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Size
80KB
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MD5
4163d177f55e8cf6435776884001f761
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SHA1
b72a577a68cd0cb1779fd4f89678d2dc7d4371ed
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SHA256
9f60166d7f1e14479f621b966091c6925f2066b24a219d05bd98fa3efc40a9b0
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SHA512
bfd62b6a76067f47dfa718abf8e0e67ae4939cf3d1b11ba98eb8394bc0190c82650da891452e36cf47bae0a0af6007e50b4033e86add07cd76ab64d53b952360
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SSDEEP
1536:OvsXXmOGXBLShSx9FIa2YntHAyQYS/LSZXmOGX6s:KsHsSeTIa2YlWYuq9s
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4163d177f55e8cf6435776884001f761
Files
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4163d177f55e8cf6435776884001f761.exe windows:4 windows x86 arch:x86
836418c30a337e329b1376b3717748f5
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
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaVarXor
__vbaVarForInit
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
ord529
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord645
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord612
ord617
_CIatan
__vbaStrMove
__vbaCastObj
__vbaStrVarCopy
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 44KB - Virtual size: 41KB
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: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ