Static task
static1
Behavioral task
behavioral1
Sample
b8cb49c5b21e9addcd5b3ec7e4bc0e45.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8cb49c5b21e9addcd5b3ec7e4bc0e45.exe
Resource
win10v2004-20240226-en
General
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Target
b8cb49c5b21e9addcd5b3ec7e4bc0e45
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Size
184KB
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MD5
b8cb49c5b21e9addcd5b3ec7e4bc0e45
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SHA1
c729c201706c58af8d24e9033035b862e18e7448
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SHA256
0f4921d47813f2bc000715ec074c14ce3a98bf2f89cfa9aa3392bd503842c014
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SHA512
f4d08bd6354d10ca3dbf05dc76c16ab389c845da316fff7616fce29a52c8dda3538afd2114030048665ee6d1e41f988f4467950dab6a5fbf237dc16ad2972249
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SSDEEP
3072:9jKRojsTsUWAGsyjfdDi2X8kGtYQ6OL3nEwSx2BgcZSlPvpFi:9jkojO7GsQd22X8xXfZSlPvpF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8cb49c5b21e9addcd5b3ec7e4bc0e45
Files
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b8cb49c5b21e9addcd5b3ec7e4bc0e45.exe windows:4 windows x86 arch:x86
ca99f9b06ba0b7332b250e7fed16b197
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
__vbaFreeVarv
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
__v|aChkstk
__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