Static task
static1
Behavioral task
behavioral1
Sample
81c1d4ec2ab37d085ccf1e4f13985da0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
81c1d4ec2ab37d085ccf1e4f13985da0N.exe
Resource
win10v2004-20240709-en
General
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Target
81c1d4ec2ab37d085ccf1e4f13985da0N.exe
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Size
468KB
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MD5
81c1d4ec2ab37d085ccf1e4f13985da0
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SHA1
1a5feaba6d64737bf2b0c41ea41d5b7a22437b13
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SHA256
31ea1668edf501fde254ae79467dba0c3bc53200a7914fc5301b88f30125c8bb
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SHA512
81966c01ef007696a9cf6f7928f6db8a74e48ead5c5624d668ac083b370dcc64b71d02e789c91278d3aac2cf4d1ad3a5edef3f41353de94cf0bd79751388a8cb
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SSDEEP
3072:fbODog5w748U2bYcPga8ff8//ChjtIpCndHekVpXkeQ3bo0kPllE:fbioPVU2PPn8ffd0B6keuc0kP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81c1d4ec2ab37d085ccf1e4f13985da0N.exe
Files
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81c1d4ec2ab37d085ccf1e4f13985da0N.exe.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_READ
IMAGE_SCN_MEM_WRITE
.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