Static task
static1
Behavioral task
behavioral1
Sample
b73c564b67129f182d508f98f4a742d7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b73c564b67129f182d508f98f4a742d7.exe
Resource
win10v2004-20240226-en
General
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Target
b73c564b67129f182d508f98f4a742d7
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Size
184KB
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MD5
b73c564b67129f182d508f98f4a742d7
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SHA1
d89ad6048e6eec137768682049546c00066213ca
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SHA256
2811a9412ca1c8b95b7ac9545ec4f0dfaaf0e61098d5f48e2ff0dfe9272c6c0b
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SHA512
b4c1173e050f9a4dccae7206170466d59d391e51076b26e516ab2cb38b5580737473a6358ba855b7d3795c8ae72327f8435366ed836f02a3578e3a7b34397eb3
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SSDEEP
3072:+P3Yo6esf+A01OoomIt/cTzFbjsP69/hI1DEx8XPlW7lPdpFB:+PIo6z01MXVcTzPG587lPdpF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b73c564b67129f182d508f98f4a742d7
Files
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b73c564b67129f182d508f98f4a742d7.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