Static task
static1
Behavioral task
behavioral1
Sample
b40f5bdf38d0191d8895d56106d02cb6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b40f5bdf38d0191d8895d56106d02cb6.exe
Resource
win10v2004-20240226-en
General
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Target
b40f5bdf38d0191d8895d56106d02cb6
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Size
184KB
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MD5
b40f5bdf38d0191d8895d56106d02cb6
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SHA1
8910906607d2005d730297cf851dfa85c0766d5b
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SHA256
c13cafbbaed6cdc013e7209f3f0588b568918a3d9f7acccaf0fc48bf82dc9f8a
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SHA512
5b568cd44ed25c7bc3ed723f77a865ac6af3a29a47521606f2f7e6fdf6f4b1307749c79294a85a5afbea554409a6723b1de25d6af5606d4edd6a683cbef8ba66
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SSDEEP
3072:p2HzocYsfLA0FOjkdTPL5zFbasP6NdYI0HEx8fPRQ7lPdpFd:p2Tom00FLdTL5z2lEm7lPdpF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b40f5bdf38d0191d8895d56106d02cb6
Files
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b40f5bdf38d0191d8895d56106d02cb6.exe windows:4 windows x86 arch:x86
2b88fb8217f8a18f8c85b6a09799eae4
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
__vbaHr�sultCheckObj
_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_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