Static task
static1
Behavioral task
behavioral1
Sample
987f20ba558634b62c587711731f6f93.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
987f20ba558634b62c587711731f6f93.exe
Resource
win10v2004-20231215-en
General
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Target
987f20ba558634b62c587711731f6f93
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Size
184KB
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MD5
987f20ba558634b62c587711731f6f93
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SHA1
219512491a822f9f961397812dc34882d878c3fc
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SHA256
f54385da2787781d774ca765444d2b3570b0d9d1b72fcab16334df541eef298f
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SHA512
1e53e688119a39f3f487c53565a9db217101b537e2b8ce172d02a261d4bc476a4024db2ff72ac5a4c99cae248adbffbc3c84abd872877a7514b869e9e1d65049
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SSDEEP
3072:8eBEo02vGAiicj7KcIcNzFXsbB6hfY3NDjxmThrx7lPvpFh:8eWorriiWKRcNzlOqb7lPvpF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 987f20ba558634b62c587711731f6f93
Files
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987f20ba558634b62c587711731f6f93.exe windows:4 windows x86 arch:x86
551e807cad881f1346a7e8adde080a92
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
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHr�sultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_aMj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m2i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
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