Static task
static1
Behavioral task
behavioral1
Sample
256375cfb86ca848b2d4d4cc17136d27.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
256375cfb86ca848b2d4d4cc17136d27.exe
Resource
win10v2004-20231215-en
General
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Target
256375cfb86ca848b2d4d4cc17136d27
-
Size
80KB
-
MD5
256375cfb86ca848b2d4d4cc17136d27
-
SHA1
d767d058ad0399e3956d046b3c128827b53938b9
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SHA256
347017f6b98851c634dac9b61befb43af4eb78fbad86046c58d14887504076da
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SHA512
fc6438d13f5f404170810b756e37fb561f864eb7865aa326a583b00e0ef3412842962f4522fe03d67c9eda94f6d0767013a09ba4fa78223d02e849306fdad026
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SSDEEP
768:9aSmLIxmNLvKGUIfzr8DtBXaPEdJqSG57EIt2C3cfG9Rh7HL4t/kZU23qyMjxt5n:9aS9xM4638ZLcHhTL7vKmQIVHA+0VCI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 256375cfb86ca848b2d4d4cc17136d27
Files
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256375cfb86ca848b2d4d4cc17136d27.exe windows:4 windows x86 arch:x86
4f9eb569824cae88c9e69e3634f3463f
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
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaVargVar
_CIsin
ord631
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaPutOwner3
__vbaI2I4
__vbaObjVar
DllFunctionCall
_adj_fpatan
__vbaLateIdCallLd
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
ord616
_CIatan
__vbaStrMove
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 68KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ