Static task
static1
Behavioral task
behavioral1
Sample
34f86e909603ad66ed1fa3da42ee3bdf_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
34f86e909603ad66ed1fa3da42ee3bdf_JC.exe
Resource
win10v2004-20230915-en
General
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Target
34f86e909603ad66ed1fa3da42ee3bdf_JC.exe
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Size
4.2MB
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MD5
34f86e909603ad66ed1fa3da42ee3bdf
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SHA1
10851b4d499aa7c9e1ba1d82ba89df6e155a7f8d
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SHA256
2a86b157e8681ff3c553150c0ab47ab41e892ea58473c34cb475c8a0be330c89
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SHA512
64be37abfc95c9ee6d082b34d5d88df519e5ea775a0eed18af7d12352dfe709c0edddced1eb83948dfb436a936d5c57041b85ef56b37e4f25d441ca64bd54dde
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SSDEEP
98304:PxYOXwnS4rV6wV2VhYs+wE9XD8VBQj2pMT6:uIQV2VqV9z8ITT6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 34f86e909603ad66ed1fa3da42ee3bdf_JC.exe
Files
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34f86e909603ad66ed1fa3da42ee3bdf_JC.exe.exe windows:4 windows x86
b941ddedcc51e5706d41335adb4e6b2a
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaForEachCollObj
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarTstLt
_CIsin
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord529
__vbaPutOwner3
__vbaPutOwner4
__vbaI2I4
__vbaObjVar
_adj_fpatan
ord567
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord531
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaLateMemCall
__vbaVarDup
ord617
_CIatan
__vbaStrMove
__vbaCastObj
ord619
_allmul
_CItan
_CIexp
ord580
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE