Static task
static1
Behavioral task
behavioral1
Sample
a31bb5e5ea32fe1c7105b54c08bb230aad882dd7b47d1ba8bd5e6c2e8b5772dcN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a31bb5e5ea32fe1c7105b54c08bb230aad882dd7b47d1ba8bd5e6c2e8b5772dcN.exe
Resource
win10v2004-20240802-en
General
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Target
a31bb5e5ea32fe1c7105b54c08bb230aad882dd7b47d1ba8bd5e6c2e8b5772dcN
-
Size
468KB
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MD5
251c40f198787812ac328eddb1ffbb30
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SHA1
fdfcb7f8a427a87714f76fd2eb978966b8ec118b
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SHA256
a31bb5e5ea32fe1c7105b54c08bb230aad882dd7b47d1ba8bd5e6c2e8b5772dc
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SHA512
0c7e105d0ca8b6dad76f9b88dfa9e0365e6d63ddb1f92fd2605d0f5e39d2e31fa8c492fc5781390b2a937630c9fe1609d075a9f4e23deb8cfb8cae76814e82e2
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SSDEEP
3072:KbVAog/deu5JsrYJ/ztkcf8/EChCPI4PnmHexEhjoKf88lwud5lF:KbioRaJs+/Jkcf/dpgoKU4wud
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a31bb5e5ea32fe1c7105b54c08bb230aad882dd7b47d1ba8bd5e6c2e8b5772dcN
Files
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a31bb5e5ea32fe1c7105b54c08bb230aad882dd7b47d1ba8bd5e6c2e8b5772dcN.exe windows:4 windows x86 arch:x86
5d6cad172c5535e4b6b6bbd246571621
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
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__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
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 12.2MB - Virtual size: 169KB
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: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ