Static task
static1
Behavioral task
behavioral1
Sample
b4b03ff8a316f9e6867f729155de26cc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4b03ff8a316f9e6867f729155de26cc.exe
Resource
win10v2004-20240226-en
General
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Target
b4b03ff8a316f9e6867f729155de26cc
-
Size
184KB
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MD5
b4b03ff8a316f9e6867f729155de26cc
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SHA1
f2178499318c43732e95201386ac2b7986ae6ee1
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SHA256
c6f817c28285d7ad0a0063983786c1f7b311508ee034df29d7253adf13679090
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SHA512
6c540fa3fd1cfc453841d84763eba5b3b25d1b6b89712b9f55be088e1c74da5204c6eca6b0aa76b23fb9d64c391b0786eea1469c883976c43650d5e2c9cc362f
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SSDEEP
3072:0UkxomqGmJwQ6OjdqBGD+7SLsTPJw2IKbjxVMoYfxlv1pFB:0U+oRiQ66qsD+7ULaoxlv1pF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4b03ff8a316f9e6867f729155de26cc
Files
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b4b03ff8a316f9e6867f729155de26cc.exe windows:4 windows x86 arch:x86
3fcac19ad6c97d031b5c0a2d7257ac76
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
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vba�bound
__vbaStrV�rVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_C�exp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ