Static task
static1
Behavioral task
behavioral1
Sample
c598f961a0ed46a97357a3a938a7d183.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c598f961a0ed46a97357a3a938a7d183.exe
Resource
win10v2004-20240226-en
General
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Target
c598f961a0ed46a97357a3a938a7d183
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Size
88KB
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MD5
c598f961a0ed46a97357a3a938a7d183
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SHA1
757e336fa140a6bace089112b8b4890968af1993
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SHA256
dc84d254d872c7add35a780a78f216fc6651008e978b8ebf4adac3f6e0003624
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SHA512
632582ea7c0c0ae6561e034b47006aa0b8f369575669dfc663a45d325209c34452e2e98b6e206b7159f427258f3891dbde2d760f85848e6eb7aea7892900f123
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SSDEEP
768:YDWlkPhIodA9rTVev0sSI0jMPuYqERS23dwS5+EW6hNR0nBrNoKeaHeOBjUmn:YDW6PhIdIpCMmwS0d5HWCn0BrNoKe8n
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c598f961a0ed46a97357a3a938a7d183
Files
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c598f961a0ed46a97357a3a938a7d183.exe windows:4 windows x86 arch:x86
d45ff4775f8a32867dc65ce3556e45d0
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaLateIdCall
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord621
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaResume
__vbaStrCat
__vbaError
ord660
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
ord300
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord599
ord306
ord520
__vbaStrFixstr
__vbaFpR8
_CIsin
ord631
ord632
__vbaVargVarMove
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord527
ord528
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaVarTstEq
DllFunctionCall
ord670
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaInStr
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
ord610
__vbaVarAdd
__vbaAryLock
ord612
__vbaStrToAnsi
__vbaVarDup
__vbaVerifyVarObj
__vbaVarCopy
ord616
ord617
_CIatan
__vbaCastObj
__vbaStrMove
ord618
__vbaStrVarCopy
ord619
ord650
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 76KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ