Static task
static1
Behavioral task
behavioral1
Sample
439807263898e29703f42a48f19c681b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
439807263898e29703f42a48f19c681b.exe
Resource
win10v2004-20231222-en
General
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Target
439807263898e29703f42a48f19c681b
-
Size
28KB
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MD5
439807263898e29703f42a48f19c681b
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SHA1
44eb521cc364f4e78947db0512b192057ac61283
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SHA256
86819c6c3bcfa58358b6eab2153532a4cd50b80b9de5bd4ccab22b5abaa2943e
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SHA512
74bf92461ecc200640b47648c7e738ea107a866f7fd8d7351b33d6bf4fb3519467f6c1fa9baadb0b3aff73fc0ac75a40d9123b20c1dbce19fd3a4b7a5355c7bb
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SSDEEP
384:pD1CXftZxzOw/dewI8Ws7C9HSN1NLV6taXnXw4Ci+HB7Dwy+8:FKftjOwFeMjS6DLV6AXXwcGH+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 439807263898e29703f42a48f19c681b
Files
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439807263898e29703f42a48f19c681b.exe windows:4 windows x86 arch:x86
796335c7c023279972b778c26e67150f
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
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaFreeVar
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
ord519
__vbaStrCat
__vbaWriteFile
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord558
_adj_fdiv_m32
__vbaVarForInit
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
_CIsin
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord529
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
__vbaLsetFixstrFree
ord537
ord644
_CIlog
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarDup
__vbaStrToAnsi
ord616
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 16KB - Virtual size: 15KB
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