Static task
static1
Behavioral task
behavioral1
Sample
81f452b739513ece2e2226bf2b2b2df0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
81f452b739513ece2e2226bf2b2b2df0_JC.exe
Resource
win10v2004-20230915-en
General
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Target
81f452b739513ece2e2226bf2b2b2df0_JC.exe
-
Size
14KB
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MD5
81f452b739513ece2e2226bf2b2b2df0
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SHA1
0e7c72d9c1b22de3f29bbe94060ade6ac7609394
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SHA256
f1a644a8bd99cfcdd13df3b4ad8a72d1ba7586993e01440077dcfeb73b72595f
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SHA512
45bbcb14a576840f0a9164a51d31ec66bd6434e04e76c6350c7d59ada4cae83fedeed3ca9eb02c4675e74b9568d4249dbc343f3ac716ee9282722cf3c52cb927
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SSDEEP
192:fqcwh5H5Xllgui9RgjbHwHi26O5Ns+m2QOT6i6mQBEXAJuIdnQzPh61QmKqqDE01:rYZXIDujbQH517QQ0naHeKtDE045H
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81f452b739513ece2e2226bf2b2b2df0_JC.exe
Files
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81f452b739513ece2e2226bf2b2b2df0_JC.exe.exe windows x86
d5302e5196f486a0f22df691568e7cd0
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvbvm60
__vbaRecAnsiToUni
__vbaStrCat
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
ord632
__vbaChkstk
__vbaFileClose
ord526
__vbaGenerateBoundsError
__vbaGet3
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
ord601
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaVar2Vec
__vbaNew2
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
__vbaRecDestructAnsi
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
Sections
.text Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ