Static task
static1
Behavioral task
behavioral1
Sample
b8429642de994dec9e1401103bb15d9f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8429642de994dec9e1401103bb15d9f.exe
Resource
win10v2004-20240226-en
General
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Target
b8429642de994dec9e1401103bb15d9f.bin
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Size
64KB
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MD5
b8429642de994dec9e1401103bb15d9f
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SHA1
962b93187b9b7208f861a1d711179346b06a44fe
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SHA256
6565e01ed6a8b1af84df9e0fbbf58415590b45041c7b0aa2b0b8d11745f20392
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SHA512
bd6debb24899be17c703d8bea0db09e5fc30204bfaacbeb25c03e86f64bd14e74657a0d3cafd671ce82d855eeb65397c967b47c32fc8e064424c3a42e4310fa5
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SSDEEP
1536:31EuBxBTPUSnVn7NhYUIcDu7+BBTPUSnVn7N:FxBTPUSnVn7Nh9Lw+BBTPUSnVn7N
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8429642de994dec9e1401103bb15d9f.bin
Files
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b8429642de994dec9e1401103bb15d9f.bin.exe windows:4 windows x86 arch:x86
2841dc5196f44081d95fd073bb8eb06d
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
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord519
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
ord593
__vbaExitProc
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
ord631
__vbaChkstk
EVENT_SINK_AddRef
ord527
__vbaStrCmp
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarOr
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
ord579
__vbaVarCmpEq
__vbaLateMemCall
__vbaVarDup
__vbaFreeVarg
ord616
__vbaFpI4
__vbaVarCopy
__vbaR8IntI2
__vbaLateMemCallLd
_CIatan
ord618
__vbaCastObj
__vbaStrMove
_allmul
_CItan
ord546
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ