Static task
static1
Behavioral task
behavioral1
Sample
1b5ba627e45f35d61ddaa04d221742c573f5df939a3a430f97db28b1b11f4e91.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1b5ba627e45f35d61ddaa04d221742c573f5df939a3a430f97db28b1b11f4e91.exe
Resource
win10v2004-20240412-en
General
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Target
1b5ba627e45f35d61ddaa04d221742c573f5df939a3a430f97db28b1b11f4e91
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Size
184KB
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MD5
c05ddc7f3005f8505bcd3deda028b0c3
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SHA1
635f498ea4673a5e8a4e05aa1edb6a69b45af059
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SHA256
1b5ba627e45f35d61ddaa04d221742c573f5df939a3a430f97db28b1b11f4e91
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SHA512
0c93ce332fec1fbc19ffdd65c7f0e6b23dc260106279b1976d5282bfca36eaa77b9981356d851067495ea4921c9798ebf4bfdf640af33de96527b1fc8491f36f
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SSDEEP
3072:XC1++aonjzQ46AntZDJ8tFMIlvnqnviuj:XCAowbAn98nMIlPqnviu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b5ba627e45f35d61ddaa04d221742c573f5df939a3a430f97db28b1b11f4e91
Files
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1b5ba627e45f35d61ddaa04d221742c573f5df939a3a430f97db28b1b11f4e91.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
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
__vbaUbound
__vbaStrVarVal
__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
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
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