Static task
static1
Behavioral task
behavioral1
Sample
97181c29a938afeb03f24a27141dc0e7_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
97181c29a938afeb03f24a27141dc0e7_JC.exe
Resource
win10v2004-20230915-en
General
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Target
97181c29a938afeb03f24a27141dc0e7_JC.exe
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Size
340KB
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MD5
97181c29a938afeb03f24a27141dc0e7
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SHA1
4d5b4ba9964783f653d5f8d4d4dc08fa53ce17cf
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SHA256
230c82ae7933ea4ab328c385f6144feca3541da3d28cc605e19b2367ef7c2f9f
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SHA512
dbdc027dd22080e466e5a283acc6fd33c7ae478bb72058162b95b67dac7510a00853dcc8ca66e65dec92c072fb152b1ae30b91bf69b1cfe3c4d7822a82dacf90
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SSDEEP
6144:MRVQPKuV3eIY8uwJxuaIFtkxOd6HarTrjCP9sERagkL9:fKuV3eZwTZAUi663rWPzkR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 97181c29a938afeb03f24a27141dc0e7_JC.exe
Files
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97181c29a938afeb03f24a27141dc0e7_JC.exe.exe windows:4 windows x86
cb4f2f6da788f089282b8f5e753efd2d
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
__vbaVarVargNofree
ord586
__vbaFreeVar
__vbaFreeVarList
_adj_fdiv_m64
__vbaVarIndexStore
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
ord556
_adj_fdiv_m32
__vbaAryDestruct
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaRefVarAry
_CIsin
ord631
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaRedimVar
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord538
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 272KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ