Static task
static1
Behavioral task
behavioral1
Sample
1a659b0c16f5739b3a719a9b57d89ac8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1a659b0c16f5739b3a719a9b57d89ac8.exe
Resource
win10v2004-20231215-en
General
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Target
1a659b0c16f5739b3a719a9b57d89ac8
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Size
178KB
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MD5
1a659b0c16f5739b3a719a9b57d89ac8
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SHA1
88e1b1a89bad7ec694877c6651e6eb1fc70aaf0c
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SHA256
55e1e64d3a3e76e969eba829d924e9cd592a9520510847a5c1323c800904b4c6
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SHA512
95bca12642ae99e4b05c090ec91d91a93a21099ced6cf3455a66b104fa3d242a3ace7beceaa42352507fd7980e6823007ae7c7ebf31af6e0c289793b7a642b56
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SSDEEP
768:qxpN4mQjE4y9UWE/5v1toXvx5vRvjyg/dcTNOypnxabEm:qxpNtDqf6Xvx/j1Eawm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a659b0c16f5739b3a719a9b57d89ac8
Files
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1a659b0c16f5739b3a719a9b57d89ac8.exe windows:4 windows x86 arch:x86
c4e4dc473372f5980ab5c2cfdcab4b14
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
EVENT_SINK_GetIDsOfNames
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaLateMemSt
ord593
__vbaForEachCollObj
ord594
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaNextEachCollObj
__vbaChkstk
EVENT_SINK_AddRef
ord528
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaCastObjVar
_adj_fpatan
Zombie_GetTypeInfoCount
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
ord608
__vbaFPException
__vbaInStrVar
ord319
__vbaStrVarVal
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaVarLateMemCallLdRf
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaLateMemCall
ord320
__vbaVarDup
ord321
ord616
__vbaFpI4
__vbaUnkVar
__vbaVarLateMemCallLd
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaCastObj
_allmul
__vbaLateIdSt
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
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