Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a38e5fab7478831a65ecf6613129c9f0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.a38e5fab7478831a65ecf6613129c9f0_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.a38e5fab7478831a65ecf6613129c9f0_JC.exe
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Size
14KB
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MD5
a38e5fab7478831a65ecf6613129c9f0
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SHA1
488623b53cab1cda2c099818ccf608cad0fdf275
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SHA256
b758d3e18551abf727945ed887f5abef0cc374646e88afb152fa6901c8387290
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SHA512
8e1813dc155bd75b21632a2206280511e3427943ee2133d0d37b9956d50fba5c9885e32bfa01521a71d78612aa5653b0c8a848071f7322c1be490871fec201df
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SSDEEP
384:eRmNock5ySUzdxbbbbbbbbbb4iRTXwwDE045HVXXXX:emY5opyoTAKA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a38e5fab7478831a65ecf6613129c9f0_JC.exe
Files
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NEAS.a38e5fab7478831a65ecf6613129c9f0_JC.exe.exe windows:4 windows x86
d29ad82f0ce6a4f1887a58aec68d31d9
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
_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