Behavioral task
behavioral1
Sample
a098f54affc44b6d5f47ad4aecc0459a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a098f54affc44b6d5f47ad4aecc0459a.exe
Resource
win10v2004-20240221-en
General
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Target
a098f54affc44b6d5f47ad4aecc0459a
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Size
64KB
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MD5
a098f54affc44b6d5f47ad4aecc0459a
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SHA1
036ca5cd287922f4062ae96691e4d45bca621801
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SHA256
3319b9a61c7d2b134d1ca6a51192c1b46fa58819c10add8d225e02ec43943520
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SHA512
06caa1427cee7347f2846536d23fa6800a4cdda41fba750509b77b27ec6776d2ff994d7a0c23866398dc03c0a81fea8f11cfa267d55cfe0b018bf4273188a41b
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SSDEEP
768:/baMbAeFRs6PSOKOwuW6OQp6vsEPCW6FMp64LN8W/n5:/bdbAeFKkDokU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a098f54affc44b6d5f47ad4aecc0459a
Files
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a098f54affc44b6d5f47ad4aecc0459a.exe windows:4 windows x86 arch:x86
c7a5428d484f441f856c9f6d9e95d0fa
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
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarForInit
ord594
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
ord529
__vbaVarTstEq
__vbaObjVar
__vbaVarOr
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord716
__vbaFPException
__vbaVarCat
ord535
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaVarCmpEq
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
__vbaVarLateMemCallLd
__vbaVarCopy
_CIatan
ord542
_allmul
ord545
_CItan
ord546
__vbaVarForNext
_CIexp
__vbaFreeObj
Sections
UPX! Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX! Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE