Static task
static1
Behavioral task
behavioral1
Sample
bf3fe363188b36fd37a5b9acb766453b2ab9e7f395d3c997e9ef3bc3b9155bdaN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bf3fe363188b36fd37a5b9acb766453b2ab9e7f395d3c997e9ef3bc3b9155bdaN.exe
Resource
win10v2004-20241007-en
General
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Target
bf3fe363188b36fd37a5b9acb766453b2ab9e7f395d3c997e9ef3bc3b9155bdaN
-
Size
468KB
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MD5
98e7441a35c7bd38028645d12ba4cc90
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SHA1
2001e73c6ee964d1232b250dc3cc46f7f1d33618
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SHA256
bf3fe363188b36fd37a5b9acb766453b2ab9e7f395d3c997e9ef3bc3b9155bda
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SHA512
0c054b0f6ffd2564398b0915a2be7325384f1dfd3d8fca9f5db9163b5e31528cc26b6b243f89563303e431542ef8b8538f753d9d1399f023ddeba7e2467143ef
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SSDEEP
3072:4belogxaIU57ybYXPzcfmbfD/n2DnsIH/QmyeQVqAu5Kkki3uLulj:4b4oCc7y8P4fmbfra1wu5D73uL
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf3fe363188b36fd37a5b9acb766453b2ab9e7f395d3c997e9ef3bc3b9155bdaN
Files
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bf3fe363188b36fd37a5b9acb766453b2ab9e7f395d3c997e9ef3bc3b9155bdaN.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: 172KB - 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